G37 coolant hose diagram Notes: PARTS: Part includes AC condenser. I’m going to drain all my coolant out, and refill it with new coolant. Sep 21, 2025 · 2008-2011 Infiniti G37. Genuine Infiniti Part - 14055-HG01G (14055-HG01F, 14055-HG01K, 14055HG01G) Infiniti dealership wanted to charge me $800 to replace this heater hose but I figured I could do it my because I’ve changed the radiator hose before. - Water pump cannot be disassembled and should be replaced as a unit. I. #4. 69K subscribers Subscribe HPS silicone heater hose kit 57-1437 replaces 2008-2013 Infiniti G37 stock OEM rubber heater coolant hoses, quick fix coolant leak issue caused by old blew or splitted hoses. Figure 1 rding to Figure 1 above and Figure 2 below. I looked at some YouTube This machined aluminum coolant bleeder fits into the Heater Hose or any 3/4" ID hose in the coolant system. Our new billet aluminum heater hose coupler should be the last one you ever need for your 350Z, 370Z or G35, G37 as it wont degrade or embrittle over time like the OEM plastic part will. Jan 11, 2021 · 【Improved Performance】 : The upgraded aluminum coolant heater hose fitting can withstand higher temperatures and pressures without damage, maintaining a reliable and consistent seal that reduces leaks and improves heating performance. Welcome Back! In today's episode I show you the most underrated mod for the 370z and g37, the great part about this mod is that you can do it in under 30 min OEM 2008-2013 Infiniti G37 and 2014-2015 Infiniti Q60 Passenger's Side (Right-Hand) Coolant Pipe to Throttle Body Hose. 7L Sedan 4-Door AWD Automatic and the process should Can anyone tell me what hose this is, I know it has to do with coolant it’s on the drivers side right next to the engine. - After installing water pump, connect hose and clamp securely, then check for leakage using the radiator cap tester and the radiator cap tester adapter Sep 16, 2005 · Re: Coolant system/hose question Post by OwnerCS » Thu Apr 28, 2011 8:47 pm The orange hose lines point to the heater hose connections. Feb 2, 2024 · An indispensable resource for automotive enthusiasts and skilled technicians, providing critical knowledge, precise instructions, and detailed diagrams for servicing and repairing the Infiniti G37 Sedan specific to the year 2009. The convenient, cloud-based 2012 INFINITI G37 service and repair manual The 2012 INFINITI G37 service and repair manual from Repair Surge is the ultimate reference guide. Detailed repair manual for the 2012 Infiniti G37 Coupe V6-3. It provides accurate, reliable information based on the original service materials from the manufacturer. . If you are not redirected, please make sure you click on the link to take you back to our site. Fast Online Catalog. OEM (Genuine) 2010 Infiniti G37 Hose-Radiator Reserve Tank PartNumber: 21742-JK00A Make sure this part fits, Select Vehicle $43. 2009-2013 Infiniti G37 Coolant Leak, Cracked Radiator Hose Machine Head Repair Projects 6. Radiator leaks can lead to an overheated engine If you're experiencing an emptying Coolant Reservoir, check this piece. fr09. Full Manufacturer Warranty. InfinitiPartsDeal. Notes: Molded. I work here helping customers like you repair their vehicle. We value your trust and look forward to serving you! Expert Assistance: Need help with compatibility?. Genuine ⭐OEM⭐ Part. Fits G37 (2012 - 2016) 34 people have looked at this part recently Diagrams and Kits What This Fits Product Types Services OEM Oil Cooler Outlet Hose for 2008 Infiniti G37 Coupe models. G25. Whether you're an 2012 g37 infiniti is leaking coolant from rear coolant crossover pipe, can’t find exactly where it’s coming from and how Mechanic's Assistant chat Customer: I have a 2012 G37 and it's leaking coolant from the rear coolant crossover pipe. - Do not put additive such as water leak preventive, since it may cause cooling waterway clogging. DIY-Easy. Learn how to diagnose a bad radiator hose visually, and by feel. CZP Silicone Throttle Body Coolant Hose, RH Long VQ37VHR - Nissan 370Z Z34 / Infiniti G37 V36 CV36 $ 22 00 Jun 29, 2013 · G37 Coolant Reservoir Hose Diagram, Coolant Hose Rupture G35Driver Infiniti G35 G37 Forum Discussion, Infiniti 14056-JK21A Jan 4, 2012 · Here's a simple diagram of a coolant filter set up using the TB lines: Even if the filter clogs and flow is restricted, it's no big deal since the TB coolant lines branch off from the main cooling circuit - no critical flow goes through these lines and coolant will simply bypass the lines. The plastic connector creates a sturdy pass-through for the coolant in the system. Remove engine cover with power tool. 7L (VQ37VHR). Infiniti G37 Workshop Manual (2009-2015) from WorkshopManuals. The hotline is the fluid returning from the transmission, and the cold line is the fluid returning into the transmission. Infiniti started using Blue Z1 Motorsports Silicone Master Hose Kit for 2008+ Infiniti G37 models with the VQ37VHR engine includes several hoses in the engine bay in your choice of BLACK, RED, or BLUE. Help with coolant routing in 1990 l98 corvette Regular checks of the G37 fuel tank, radiator hose, camshaft seal, and air filter are advisable. Sep 21, 2022 · Hello guys, I recently had to replace my radiator support, and so I bled the entire system because I had to take off the hoses… long story short, I’ve never ever owned a vehicle with three different coolant caps and reservoirs, I don’t know what to do or even begin. NOTE: Refer to "Refilling" Refilling Engine Coolant when filling radiator with engine coolant. We’ve checked the years that the manuals cover and we have Infiniti G37 repair manuals for the following years; 2005, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2017. The first alternative is the use of OEM parts. Vent hose is not included and must be purchased separately or recycled from your current tank. How to flush the coolant antifreeze in a 2010 Infiniti G37 3. How to add engine coolant/antifreeze to a 2012 Infiniti G37 Journey 3. Genuine Infiniti Part - 21513-5CA7A (215135CA7A) Engine Coolant Hose. A lot of these hoses are prone to dry rot and can easily crack and leak in the removal process, commonly under the spring clamps. Most radiator hoses will last over 200k miles (this one was 280k) and These (4) hoses carry coolant between the metal inlet and outlet tubes on the heater core that stick out of the firewall to the metal tubes on the back sides of the motor We recommend replacing the stock rubber hoses which are often in poor condition and prone to rupturing anytime the engine is out or the heater core is being changed. Infiniti G37 Workshop, Owners, Service or Repair Manuals. 2010 Infiniti G37 COUPE BASE. It includes sections on general vehicle information, engine specifications, front and rear wheel alignments, refill capacities, and a quick reference chart. Simply cut and trim the hose or replace your factory bleeder port (350Z / G35) or union (370Z / G37) and install this bleeder in-line. Our silicone hoses are made Radiator Coolant Hose. Check prices & reviews on aftermarket & stock parts for your 2010 G37 Coolant Hoses. 7L V6 Coupe and how to mix the coolant with water. Get instant PDF downloads for repair, service, and wiring diagrams. Feb 5, 2023 · I have a 2014 Q50 VQ37 with 100k miles and it’s about time to replace the coolant hoses per dealer recommendation. 7L V6 Coupe with petcock, radiator drain flush and burp 2. Manuals include step-by-step repair instructions, wiring diagrams, and factory specifications. This connector joins the two heater inlet hose portions with the help of the hose clamps to provide a tight seal and avoid leaks. As the Overflow Tank fills, it may reach the top overflow tube. Free video to see how to fix minor coolant / antifreeze leaks in a 2010 Infiniti G37 3. Please refer to the diagram image for the exact location. Over time, the factory rubber hoses degrade and can burst from pressure and heat, causing your car to overheat and leave you stranded. Radiator leaks can lead to an overheated engine Notes: Includes Condenser. Bolt-FLG Hex Pp Type 2 7T M6. 75 MSRP: $ 60. 7L V6 Sedan (4 Door) with petcock, radiator drain flush and burp Double check your heater hose union, and then check the 8mm coolant hoses that connect to your passenger throttle body. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Refer to "Exploded View" Exploded View. 30 in) (hose without a stopper). Its dried up. Refer to "Exploded View" Exploded We go over the basics to changing out the heater core hoses on the Z33 platform Nissan 350Z and Infiniti G35. CAUTION: - Replace water hose clamp if it is removed. 1. com offers genuine Radiator,Shroud & Inverter Cooling for 2009 Infiniti G37 Sedan with great price and fast delivery. He is no longer working at location and I need them reconnected. Refill and bleed the Coolant System in Jan 6, 2020 · About this item Radiator Reservoir Cap Replace Part Number: 21712-79900 Fits for 2008-2012 Infiniti EX35, 2013 Infiniti EX37/FX37, 2003-2012 Infiniti FX35, 2003-2008 Infiniti FX45, 2009-2013 Infiniti FX50, 2011-2012 Infiniti G25, 2003-2008 Infiniti G35, 2008-2013 Infiniti G37 Fits for 2006-2010 Infiniti M35, 2012-2013 Infiniti M35h, 2011-2013 Infiniti M37,2006-2010 Infiniti M45. com offers genuine Water Hose & Piping for 2009 Infiniti G37 Sedan with great price and fast delivery. #Nissan #350Z #G35 #infiniti Subscribe for more How to add engine coolant/antifreeze to a 2009 Infiniti G37 X 3. Q60. Just to confirm, this hose in the video is the passenger heater hose, right? OEM Oil Cooler Inlet Hose for 2008 Infiniti G37 Coupe models. Feb 13, 2019 · Hi, Last night my FX35 2009 had a big coolant leakage. Which is intending to release excessive coolant and pressure from the cooling system. 3 Vortec cooling system diagram that shows all components working for the mechanism? Then here’s a piece of writing you’ll love hopefully! 1. According to the coolant flow diagram, this will only allow flow out of the Heater Core when the valve opens. 7L V6 Coupe. CHECK ENGINE COOLANT LEVEL AT RADIATOR RESERVOIR The engine coolant level should be between the ”LOW” and ”FULL” lines, when the engine is cold. . Infiniti G37. COOLANT LEAK FROM BROKEN PLASTIC HEATER HOSE CONNECTOR | 2012 INFINITI G37 | Howto/Diy The PullUpKing 👨🏾‍🔧 26. com after making your donation. In this video we show you how to replace the engine coolant on the VQ35HR and VQ37VHR engines from NISSAN. Remove electric throttle control actuator Does anyone know what this tubing is called? It busted and leaked coolant, any help is appreciated. phon. This part fits 2008 G35, 2008-2013 G37, 2011-2013 M37, 2014-2017 QX70. Detailed repair manual for the 2013 Infiniti G37 Sedan V6-3. Nov 9, 2013 · I was changing the oil on my G35 and notice this hose that appears to be cracked with some dry fluid on it leaking very very slowing. Engine Coolant Hose. com offers genuine Water Hose & Piping for 2013 Infiniti G37 Sedan with great price and fast delivery. 2012 Infiniti G37. There are a lot of brackets, waterpipes and rubber hoses branching from this coolant bridge from the thermostat (o ring from metal pipe, 10mm fastener) and to/from the throttle bodies/heater core. This repair is also applicable to a wide range of other Nissan and Infiniti models Cooling System Parts and More for Your 2012 INFINITI G37 at Reliably Low Prices. Shop for the best Radiator Hose for your 2010 Infiniti G37, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Browse our collection of 17 free PDF manuals for Infiniti G37 vehicles. No Ads. They are laboriously produced to an official factory specification. Volkswagen Golf Service & Repair Manual: Coolant hose schematic diagram Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine (1. Explore the parts diagram for the 2013 Infiniti G37 Tourer, providing detailed information on components and assembly for repairs and maintenance. This hose connects the throttle body to the coolant outlet pipe. Remove air cleaner case and air duct (RH and LH). Here you will find fuse box diagrams of Infiniti G25, G35, G37, Q40 (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015), get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay. Slide heater core (3) to leftward (as shown in the figure). You'll get procedures, specifications, part numbers, illustrations, wiring diagrams, and more. But how should I go about getting all the Oct 27, 2009 · If you think they need replaced, the radiator hoses are a pretty easy job. NISSAN & INFINITI (2011-2015). Because your front shroud might funnel some into that spot, check your 2" upper radiator hose connection and radiator peacock- both on the passenger side. Free online viewing of 2012 Infiniti G37 Coupe Service Repair Manual (SM2E-1C36U1) PDF - full service manual in your browser. Unlike conventional stock rubber Nov 20, 2023 · Infiniti G37 Coupe – CV36 series electronic service manual, repair manual, workshop manual, maintenance, electrical wiring diagram, body repair manual. Explore the coolant reservoir hose diagram, detailing the layout and connections of hoses in the cooling system for better understanding and maintenance. turbocharger) / Engine cooling / Cooling system, coolant / Coolant hose schematic diagram Note The convenient, cloud-based 2010 INFINITI G37 service and repair manual The 2010 INFINITI G37 service and repair manual from Repair Surge is the ultimate reference guide. Remove fixing screws (B), and then remove foot duct LH (2). Cooling System Nissan or Infiniti: water pump, thermostat, radiator and cooling hoses, clamps, fittings, radiator caps, oil coolers, gaskets, fan shrouds, reservoirs New OEM Coolant Reservoir Tank. (Breakage prevention for radiator) NOTE: - Insert the radiator hose (1) all the way to the stopper (2) or by 33 mm (1. Parts fit for the following vehicle options. Nov 21, 2021 · The upper radiator hose on this Infiniti G37 was dried and swollen causing a slow leak of coolant where the coolant pipe connects to the upper radiator hose. Leaking coolant, smelling antifreeze, radiator low on coolant, car not properly blowing out heat or is your reservoir empty? This might help. 2009 infiniti g37 x 3. This tank is a common front end collision part and it comes complete with hose and cap attached and ready for installation. Also learn how to replace the upper and lower radiator hoses. As the system cools, the radiator cap acts as a “two way” valve and will pull coolant from the Overflow Tank back into the radiator as How to add engine coolant/antifreeze to a 2013 Infiniti G37 X 3. 7l v6 sedan (4 door) 4. Aug 18, 2020 · The car doesn't have a heater / core installed so the inlet / outlet hoses shown below are both capped off at the tip with coolant hose cap / hose clamps. Are you looking to replace the coolant hoses in your 2007 infiniti g35? Radiator Coolant Hose. Oct 7, 2022 · Getting Started - Prepare for the repair. CZP now offers an upgrade over the stock plastic heater hose coupler (92417-JK20A) that always breaks. Great deals. 4 ply reinforced high quality silicone hose, custom formed for perfect fitment. However, that’s just a rule of thumb, so it could be the other way around in some cases. Parts like Water Hose & Piping are shipped directly from authorized Infiniti dealers and backed by the manufacturer's warranty. It says it's a coolant pipe. Infiniti Parts Deal is a full line Infiniti parts Compare 2010 Infiniti G37 Coolant Hoses brands. Fits: 2007-2008 Infiniti G35 Sedan 2009-2013 Infiniti G37 Sedan 2008-2013 Infiniti G37 Coupe 2009-2013 Infiniti G37 Convertible 2014-2016 Free video to see how to fix minor coolant / antifreeze leaks in a 2012 Infiniti G37 Journey 3. 1K subscribers Subscribed Removal and Installation INTAKE MANIFOLD COLLECTOR Removal and Installation REMOVAL WARNING: Never drain engine coolant when the engine is hot to avoid the danger of being scalded. Shop Genuine OEM Engine Coolant Hoses for INFINITI G37 with eBay Guaranteed Fit. renstra. Are you referring to the routing of radiator top and bottom hoses and/or heater hoses? Does this have air conditioning? An INFINITI G37 Radiator Hose Replacement costs between $352 and $365 on average. Coolant return line, see more of the pipe that brings the coolant here later. Q40. Do G37s got coolant throttle body hoses, if so where do they connect to the back of the engine? I ordered the z1 hose set awhile back never got around to putting it on yet but this guy at pepboys next to my work told me none of the hoses I got will fit or is long enough for the throttle body’s Aug 16, 2008 · I prefer to mix my coolant and water in a large container and put the suction hose into it to ensure the correct mixture of 50% Long Life Antifreeze and (ideally)50% distilled water. I'm not sure what access you have for heater hoses though on these engines. I just purchased a normal 3/4 inch METAL barbed connector, so no bleeder port or anything. 4 months ago the dealership stated that the coolant system was leaking and I decided to repair it at a local mechanic, he changed the expansion tank, upper/lower radiator hoses and the thermostat. Parts like Heater Piping are shipped directly from authorized Infiniti dealers and backed by the manufacturer's warranty. If you can't tell where it is from the photo, it's the upper radiator hose connector going to the radiator. Z1 G37 Master Hose Set INSTALLATION MANUAL This Installation Manual is intended for the following models: 2008+ Infiniti G37 In this video, I'm showing you how to fix a coolant hose on an 2012 Infiniti G37. Fits: 2008 Infiniti G37 Coupe Infiniti Mechanic: Keiphun Sowell Hello, it is a pleasure to meet you. The index lists the major vehicle systems and components covered in the service manual, including the engine, transmission, suspension, brakes An INFINITI G37 Heater Hose Replacement costs between $430 and $492 on average. INSTALLATION Note the following item, and then install in the reverse order of removal. org. If low, check for leaks and add engine coolant up to the ”FULL” line. If your engine is out it's a great time InfinitiPartsDeal. Fits: 2008 Infiniti G37 Coupe Refilling Engine Coolant ENGINE COOLANT Refilling CAUTION: - Do not reuse O-rings. About a week ago, I did a 1-2-3 pull For reference: This is a 2012 G37 Sedan with 230K kms on the clock (143K miles) that was always serviced every 10K kilometers (6K miles) at the dealership. This set of silicone hoses replaces the factory rubber heater core hoses found on all Nissan 370Z and Infiniti G37 models. They have gone through stringent quality checks by the manufacturing process thus you can be assured they will last long and be a good fit. Notes:Throttle Body Cooling, Inlet. Pulling up to the gym Just now and all of a sudden I smell coolant leaking/burning . Key Features: Slotted bleeder plug allows air to escape Responsible for delivering coolant to your engine Replace urgently if damaged or broken Replacement requires advanced automotive skill Coolant is a vital fluid for your engine, and the Engine Coolant Pipe in your Nissan helps coolant flow to the place it's needed the most. This is a common issue and can be fixed by following my easy DIY instructions. Whether you're an Volkswagen Golf Service & Repair Manual: Coolant hose schematic diagram Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine (1. No modification is needed. But this one is behind the engine and I’m having a hard time finding the right part, any suggestions. Over time, the factory rubber hoses degrade and can burst from pressure and heat. Send us your VIN (Vehicle Identification Number) and our experienced manager will confirm the fit for you. CONTENTS: General Information Engine Mechanical Engine Lubrication System Engine Cooling System Engine Control System Fuel System Exhaust System Starting System Accelerator Control System Clutch Transaxle & Transmission Driveline Front Axle Aug 31, 2007 · Looking at the diagrams, it would seem (despite the fact the part #'ing doesn't make any sense for it) that the upper heater core is the inlet, and the lower heater core the outlet. OEM 2008-2013 Infiniti G37 and 2014-2015 Infiniti Q60 Driver's Side (Left-Hand) Coolant Pipe to Throttle Body Hose. As a luxury vehicle, you need a high quality OEM Infiniti Radiator Hose to fit it when you determine to replace the part. Description: Fits G25, G35, G37, G37X, Q40, Q60 G37. com CAUTION: - Replace water hose clamp if it is removed. Infiniti G37 Sedan 2013 Workshop Manual IMPORTANT - You should be automatically redirected back to onlinerepairmanuals. Looking at the hose, it seems that is the overfill hose. Fuel return line, connect your fuel return line that goes under the car. The dealership Jun 9, 2024 · G37 coolant hose diagram Coolant reservoir diagram2004 honda pilot thermostat location 2013 ford escape coolant reservoir hoseCoolant reservoir hose diagram. 2. com offers the wholesale prices for genuine 2009 Infiniti G37 Sedan parts. 7L V6 Sedan (4 Door). Web [Tz_9546] Infiniti Heater Hose Diagram Schematic Wiring From Cular. Org 2007 Infiniti G35 Coolant Hose Diagram: Web web the most common cause for radiator hose collapse is a vacuum issue caused by a faulty radiator cap. 4. I suppose makes sense, in that it follows the flow of the radiator ? InfinitiPartsDeal. com offers genuine Water Hose & Piping for 2011 Infiniti G37 Sedan with great price and fast delivery. Beyond these, the door lock actuator might fail, causing unusual noises and dysfunctional power door locks. Once that happens, coolant will be pushed completely out of the system. How to add engine coolant/antifreeze to a 2010 Infiniti G37 3. Y. Coolant flows from your radiator through an interconnected system into the core of your engine where temperatures are high Choose Infiniti part # 14056-EY01A Water Hose for reliability. Dec 10, 2015 · Heater Core Hose Diagram Post by GraceZ » Thu Dec 10, 2015 8:22 pm Hello Can anyone direct me to a "good detailed" picture of how the heater hoses are connected just before they enter the fire wall? A mechanic disconnected and rerouted them a while back. This hose connects the throttle body to the coolant cross-over pipe. Moreover, some coolers Mar 17, 2025 · Do you need the 5. A couple of days ago I had the car start Hoses Coolant Line/Hose Hose/Line HVAC Power Steering Line/Hose Service Precautions Fluids Brake Fluid Clutch Fluid Coolant Fluid - A/T Fluid - M/T Fluid - Differential Engine Oil Power Steering Fluid Refrigerant Refrigerant Oil Service Precautions Brake Bleeding Air Bag (s) Arming and Disarming Fuses and Circuit Breakers Circuit Breaker Fuse InfinitiPartsDeal. High temperature resistant 3-ply reinforced silicone and perfect fitment. Remove fixing screws (A), and then remove heater pipe cover (1). 2011-2013 Equip cars, trucks & SUVs with 2011 Infiniti G37 Hose (Heater) from AutoZone. com offers genuine Radiator,Shroud & Inverter Cooling for 2010 Infiniti G37 Sedan with great price and fast delivery. DIY G Sedan Engine & Transmission 2007-2013 Infiniti G35 / G37 Sedan Coolant Service Procedure Video 2007-2013 Infiniti G35 / G37 Sedan Coolant Service Procedure Video Please post your comments or suggestions about this DIY project in this thread. Your Choice of Quality. Remove air cleaner case (LH). Get a free detailed estimate for a repair in your area. Let’s begin with a diagnosis, plan and repair that will save you money. Fuel flow: Tank -> Fuel Pump -> Fuel Filter -> Fuel Rail - Fuel Pressure Regulator -> Fuel Return line -> Tank #5. These hoses carry coolant between the metal inlet and outlet tubes on the heater core that stick out of the firewall to the metal tubes on the back of the motor. Auto Trans. How replace Coolant Heater Hose on Infiniti G37 G35 G25 Q40 Replacing oem heater hose with Silicone heater hoses suppose to keep the engine cooler and hold m InfinitiPartsDeal. Mar 9, 2023 · As already mentioned, the flow direction of the transmission cooler is such that the top hose attachment is the hotline, and the bottom one is the cold line. OEM Heater Inlet Hose Connector for 2008-2013 Infiniti G37 and 2014-2015 Infiniti Q60 models. Installations/Modifications - DIY Do It Yourself guides and info for the G37. This DIY guide shows how to replace the heater hose connector and coolant bleeder port on a 2008 Infiniti G35s. 4 1 direct inction. Its not dripping but it looks like it leaked before. It just started to leak and my coolant level is still up, just don’t want to risk overheating and needing a tow anyway Also Hose Water. As the coolant expands, it is pushed out of the overflow pipe on the filler neck into the Overflow tank automatically. Massive selection from top brands on eBay. Buy Affordable Parts and Accessories for All INFINITI G37 Models from INFINITI's Official Parts Store and Enjoy Fast Shipping to Your Address! This document provides a quick reference index and guide for servicing a 2012 INFINITI G Sedan. 03 DIY G Coupe Engine & Transmission 2007-2013 Infiniti G37 Coupe Coolant Service Procedure Video 2008-2013 Infiniti G37 Coupe Coolant Service Procedure Video Please post your comments or suggestions about this DIY project in this thread. I’m looking to do it myself and my question is whether only the upper and lower hoses are typically replaced? Or are there additional coolant hoses that get replaced in addition to Estimated installation time for a professional technician is approximately: 1 hour 54 minutes This repair was done on a 2010 INFINITI G37 X 3. Pictures attached D. - When refilling use Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent in its quality mixed with water (distilled or demineralized). I'm having trouble pinpointing the exact source of the leak and figuring out how to fix it. The improved durability of this connector can also help to extend the life of your vehicle's heating system. Genuine Infiniti Part - 21307-5CA6A (213075CA6A) Cooling System Parts and More for Your 2010 INFINITI G37 at Reliably Low Prices. com Nov 16, 2025 · Upper Radiator Hose Inlet Connector. My symptoms are emptying Coolant Reservoir every 3-4 days but no overheating. Our extensive inventory of Infiniti Radiator Hoses are conveniently accessible through our complete online catalog with diagrams. Order your parts online or pick them up in-store at your local Advance Auto Parts. OEM '08-'13 G37 / Q60 Coolant Pipe to Throttle Body Hose - Driver Dec 12, 2008 · #3. RADIATOR HOSE SET: Locate the Z1 Radiator Hose Set, containing (2) two hoses, shown below in Figure 1. Removal and Installation WATER PUMP VQ37VHR : Removal and Installation CAUTION: - When removing water pump assembly, be careful not to get engine coolant on drive belt. Free. All fit 2008-2013 Infiniti G37 and more. Over time the original rubber hoses harden, crack, and deteriorate creating vacuum and coolant leaks. Our silicone hoses are made from high-quality multi-ply reinforced silicone and custom formed for perfect fitment. This is fed by the fuel pressure regulator. - Use genuine mounting bolts for the cooling fan assembly and strictly observe the tightening torque. Shop Infiniti G37 Engine Coolant Hose. These silicone hoses replace the factory rubber radiator overflow (reservoir) hoses on all Infiniti G37 models. 7L V6 Sedan (4 Door) and how to mix the coolant with water. Whether you're an An Infiniti Radiator Hose can't work normally forever, even you maintain it very well. 3. Replaced it with a metal one, & also replaced the hoses with silicone ones. Definitely do the radiator hoses yourself if you have time. 5 ply reinforced high quality silicone hoses, custom formed Greetings. Its this small hose connected to the radiator next to that bigger lower hose. 2010 Infiniti G37. At home I looked where the leak come from and found a broken union for two hose behind engine intake and firewall (see attached picture) Can someone point me to the replacement part to fix this hose union/connector? Thanks, How to flush the coolant antifreeze in a 2012 Infiniti G37 Journey 3. seen a trail behind me, popped the hood and yepp it’s the damn heater hose connector … now I’m trying to debate whether I should try driving home or if I should get towed back. Just barely replaced my AC heater hose connector, been meaning to do it for a while now but just barely did it. This design allows installation into a straight section of your heater hose for a perfect fit. Get Yours Today! We have the best products at the right price. G35. 7L V6 Coupe with petcock, radiator drain flush and burp Nov 9, 2013 · I was changing the oil on my G35 and notice this hose that appears to be cracked with some dry fluid on it leaking very very slowing. uqpv iqypbf jgl dziqc xja uur qlub onew brqb fuklrd elheu dzygp ilor rpin lgvhh