Thermostats & Parts for Infiniti Q45
Find parts that fit
We need more information about your vehicle to confirm fit.
Infiniti
Q45
SPONSOREDSPONSOREDSPONSOREDSPONSORED
1,722 Results
Gates For Infiniti Q45 2003 2004 2005 Thermostat (Fits: INFINITI Q45)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Gates$53.37Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $78.79Free shippingFor Infiniti Q45 2002 Engine Coolant Thermostat 1.20 In. ID. 3 Pieces Bolt Holes
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Gates$62.42Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $94.86Free shippingNISSAN INFINITY Q45 HOUSING THERMOSTAT 11061-6P300 HOUSING THERMO genuine parts
Brand New: Nissan$59.00or Best Offer$25.00 shippingFor Infiniti FX45/Q45 2003 2004 2005 Engine Coolant Thermostat | Steel, Copper
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Gates$35.43Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $53.85Free shippingCar Cooling Fan Brass Thermostat Temperature Switch W/Hexagonal Nut 3/8in NPT (Fits: INFINITI Q45)
Brand New$13.40Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.89or Best OfferFree shippingGenuine Engine Coolant Thermostat ⭐OEM⭐ Nissan Infiniti *See compatibility (Fits: INFINITI Q45)
Brand New: Nissan$28.57Free shippingOnly 1 left!Thermostat Fit for Infiniti Q45 QX56 QX80 QX70 M45 Nissan Pathfinder 212001LA1A
Brand New$20.96or Best OfferFree shipping94-96 Infiniti Q45 Thermostat Housing / Coolant Manifold - As Pictured
Pre-Owned: Infiniti$48.17Was: $53.52$35.00 shippingStant 14687 Engine Coolant Thermostat - OE Type for 1990 - 1996 INFINITI Q45
Brand New: Stant$15.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNPT 3/8in Automotive Cooling Fan Car Engine Brass Thermostat Temperature Switch (Fits: INFINITI Q45)
Brand New$13.40Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.89or Best OfferFree shippingGenuine OEM Engine Coolant Thermostat for Infiniti FX45 FX50 M45 M56 Q45 Q70 (Fits: INFINITI Q45)
Brand New: Infiniti$28.95Free shippingMishimoto Racing Low Temp Thermostat Fits Nissan 350Z 2003-2006 Silver (Fits: INFINITI Q45)
Also Fits 2003-2007 Infiniti G35 | Lifetime WarrantyBrand New: Mishimoto Automotive$75.95or Best OfferFree shippingOnly 3 leftFel-Pro 35538 Coolant Thermostat Housing Gasket For 90-96 Infiniti Q45 (Fits: INFINITI Q45)
Sold Individually - Fast Free ShippingBrand New: Fel-Pro$9.99Was: $11.99Free shippingFor 2002-2006 Infiniti Q45 Thermostat Housing Dorman 48754QB 2005 2003 2004 (Fits: INFINITI Q45)
Brand New: Dorman$22.16Free shippingFor Infiniti Q45 Coolant Temperature Sensor 1994-2006 2-Prong Male Terminal (Fits: INFINITI Q45)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$17.67Was: $26.60Free shippingFor INFINITI Q45 4.5L 2002-2006 Lower Engine Coolant Thermostat (Fits: INFINITI Q45)
Brand New: Gates$48.72Free shippingFor 2002-2006 INFINITI Q45 4.5L Engine Coolant Thermostat 2003 2004 2005 (Fits: INFINITI Q45)
Brand New: Aisin$31.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCoolant Temperature Sensor for Infiniti Mercury Nissan (Fits: INFINITI Q45)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$11.64Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $30.95Free shipping256 soldMishimoto Racing Low Temp Thermostat For 03-06 Nissan 350Z 03-07 Infinity G35 (Fits: INFINITI Q45)
**FAST AND FREE SHIPPING!!!** **AUTHORIZED DEALER!!!**Brand New: Mishimoto Automotive(4)4 product ratings - Mishimoto Racing Low Temp Thermostat For 03-06 Nissan 350Z 03-07 Infinity G35$93.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping1 PC NEW Genuine Nissan / Infiniti Engine Coolant Thermostat 21200-V720A OEM (Fits: INFINITI Q45)
Brand New: Nissan$47.48Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingGenuine Nissan Infiniti Water Pump Cooling System Thermostat 2120031U1B OEM (Fits: INFINITI Q45)
Brand New: Nissan(19)19 product ratings - Genuine Nissan Infiniti Water Pump Cooling System Thermostat 2120031U1B OEM$52.00Free shippingOnly 1 left!For INFINITI Q45 4.5L 1990-1996 Engine Coolant Thermostat (Fits: INFINITI Q45)
Brand New: MotoRad$24.72Free shippingFor Nissan Pickup Coolant Temperature Sensor 1996 1997 2-Prong Male Terminal (Fits: INFINITI Q45)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New$19.47Was: $29.30Free shippingGenuine Nissan Thermostat For Infiniti Q45 21200-6P001 (Fits: INFINITI Q45)
Brand New: Nissan$11.96Was: $14.95Free shippingEngine Coolant Thermostat Housing Dorman For 2002-2006 INFINITI Q45 4.5L V8 (Fits: INFINITI Q45)
Brand New: Dorman$21.24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping902-5900 Dorman Thermostat Housing Upper New for Nissan Pathfinder Titan Q45 M45 (Fits: INFINITI Q45)
Brand New: Dorman$19.89Free shippingMAHLE Upper Engine Coolant Thermostat for 2002-2006 INFINITI Q45 4.5L V8 ed (Fits: INFINITI Q45)
The #1 Seller of Genuine MAHLE Parts on eBayBrand New: Mahle$23.30Was: $46.49Free shippingEngine Coolant Thermostat Housing Dorman 902-5900 (Fits: INFINITI Q45)
Brand New: Dorman$11.00$5.30 shippingOnly 1 left!Engine Coolant Thermostat for 2006 Infiniti Q45 (Fits: INFINITI Q45)
Facet Part No. 7.8649-AJ | FREE SHIPPING!!!Brand New: Facet$18.86Free shippingEngine Coolant Thermostat for 2002-2005 Infiniti Q45 (Fits: INFINITI Q45)
Facet Part No. 7.8649-AI | FREE SHIPPING!!!Brand New: Facet$18.86Free shippingEngine Coolant Thermostat for Nissan Quest Xterra Pathfinder D21 Infiniti Q45 (Fits: INFINITI Q45)
Brand New$23.66or Best OfferFree shippingMishimoto Racing Low Temp Thermostat Fits Nissan 350Z 2003-2006 Silver (Fits: INFINITI Q45)
Also Fits 2003-2007 Infiniti G35 | Lifetime WarrantyBrand New: Mishimoto Automotive$75.95or Best OfferFree shippingAPDTY 137530 Engine Coolant Thermostat Housing (Fits: INFINITI Q45)
Premium Quality Materials For Long Trouble Free LifeBrand New: APDTY$26.86Free shippingEngine Coolant Thermostat for 2006 Infiniti Q45 (Fits: INFINITI Q45)
Facet Part No. 7.8730-CJ | FREE SHIPPING!!!Brand New: Facet$15.08Free shippingFor 2002-2006 Infiniti Q45 Thermostat Housing Upper Dorman 68742PSGX 2003 2004 (Fits: INFINITI Q45)
Brand New: Dorman$32.06Free shippingFor 2002 Infiniti Q45 Thermostat Gasket Stant 54667GDZX 4.5L V8 (Fits: INFINITI Q45)
Brand New: Stant$13.13Engine Coolant Thermostat Housing For 2002-2006 INFINITI Q45 4.5L V8 Dorman
Brand New: Dorman$21.61Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingNew Genuine Infiniti Engine Thermostat Assembly OE 2120031U1B (Fits: INFINITI Q45)
FAST & FREE SHIPPING - NEW GENUINE FACTORY DIRECT PARTBrand New: Nissan$29.99Free shippingEngine Coolant Thermostat for 2006 Infiniti Q45 (Fits: INFINITI Q45)
Facet Part No. 7.8730-AH | FREE SHIPPING!!!Brand New: Facet$15.08Free shippingEngine Coolant Thermostat for Nissan Quest Xterra Pathfinder D21 Infiniti Q45 (Fits: INFINITI Q45)
Brand New$23.24or Best OfferFree shippingThermostat For Infiniti Mercury Nissan Q45 QX4 Villager 300ZX Xterra RT95Y7 (Fits: INFINITI Q45)
Brand New: MotoRad$22.15Free shippingEngine Coolant Thermostat Fits for Nissan Frontier Quest Xterra Infiniti 3.3L (Fits: INFINITI Q45)
Brand New$23.60or Best OfferFree shippingFor 2002-2006 Infiniti Q45 Thermostat Housing 29875KY 2003 2004 2005 4.5L V8 (Fits: INFINITI Q45)
Brand New$20.04Free shippingGenuine OEM Thermostat Water Control Valve for Infiniti FX45 I30 M45 Q45 QX4 (Fits: INFINITI Q45)
Brand New: Infiniti$22.95Free shippingNew Genuine Nissan / Infiniti Thermostat Assy 21200V720A / 21200-V720A OEM (Fits: INFINITI Q45)
FAST & FREE SHIPPING - NEW GENUINE FACTORY DIRECT PARTBrand New: Nissan$33.99Trending at $45.78eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingThermostat For 2001-2012 Nissan Pathfinder 2005-2019 Frontier Stainless Steel (Fits: INFINITI Q45)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit(4)4 product ratings - Thermostat For 2001-2012 Nissan Pathfinder 2005-2019 Frontier Stainless Steel$21.62Was: $27.30Free shipping554 soldNew Genuine Infiniti Valve Assy-Water Control 212306N20A OEM (Fits: INFINITI Q45)
FAST & FREE SHIPPING - NEW GENUINE FACTORY DIRECT PARTBrand New: Nissan$24.03Free shippingKlimoto Thermostat | Compatible with 97-01 Infiniti Q45, 97-00 QX4, 95 Villager
Elite US Seller with 11 ship centers; 1-3 Day ArrivalBrand New$19.85Free shippingThermostat for Infiniti FX35, G35, M35, Q45, QX4, Van, Nissan 350Z, Frontier (Fits: INFINITI Q45)
Free Fast Shipping. Hassle Free Returns.Brand New: Galaxy$33.83Free shipping7 watchingCoolant Thermostat fit Chrysler Kia Lexus Nissan NV1500 Armada Toyota Mitsubishi (Fits: INFINITI Q45)
Brand New$10.50Was: $13.13or Best OfferFree shippingOnly 1 left!New Genuine Nissan / Infiniti Thermostat Assy 21200V720A / 21200-V720A OEM (Fits: INFINITI Q45)
Brand New: Nissan$28.09Trending at $45.78eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingThermostat For 2002-2006 Infiniti Q45 4.5L V8 2003 2004 2005 GV395QX (Fits: INFINITI Q45)
Brand New: API$25.15Free shippingStant 14687 Engine Coolant Thermostat For 90-96 Infiniti Q45 (Fits: INFINITI Q45)
Stant 14687 Fast Free Shipping Multiple US LocationsBrand New: Carquest$20.99Was: $27.99Free shippingThermostat For 2000-2001 Infiniti Q45 4.1L V8 JY735RZ (Fits: INFINITI Q45)
Brand New: API$23.08Free shippingMotorad Standard Thermostat fits Infiniti Q45 2002-2006 4.5L V8 27FQGT (Fits: INFINITI Q45)
Brand New: MotoRad$22.37Free shippingFor Infinity Q45 QX4 G35 M35 FX35 THERMOSTAT + Radiator Cap + Temperature Sensor (Fits: INFINITI Q45)
Brand New: Nissan$29.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
18 sold1999-2001 q45 radiator coolant water tube pipe line OEM
Pre-Owned: Infiniti$49.86Was: $58.66or Best Offer$19.99 shippingEngine Coolant Thermostat-OE Type Thermostat fits 1990 INFINITI Q45 4.5L-V8 (Fits: INFINITI Q45)
Brand New: Stant$19.84Free shippingEngine Coolant Thermostat for 2002-2005 Infiniti Q45 (Fits: INFINITI Q45)
Facet Part No. 7.8730-AG | FREE SHIPPING!!!Brand New: Facet$15.08Free shipping