Top 51 Automotive Replacement Engine Cooler Accessories
Last Updated: Sep 5, 2024 • 9,690 reviews analyzed
Our most popular Automotive Replacement Engine Cooler Accessories products based on sales, online popularity and other expert reviews. Updated frequently.
![Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)](https://images-na.ssl-images-amazon.com/images/I/71ZL1G9OomL._AC_US320_.jpg)
Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)
![Hayden Automotive 210 Mounting Kit System](https://images-na.ssl-images-amazon.com/images/I/61FRpoOCIjL._AC_US320_.jpg)
Hayden Automotive 210 Mounting Kit System
![ACDelco GM Original Equipment 10-108 Cooling System Sealing Tabs - 4 g (Pack of 5)](https://images-na.ssl-images-amazon.com/images/I/61XW0TBsLiL._AC_US320_.jpg)
ACDelco GM Original Equipment 10-108 Cooling System Sealing Tabs - 4 g (Pack of 5)
![FAERSI 175-185 Degree Electric Cooling Fan Thermostat Kit Temperature Sensor Temperature Switch 40 50 60 AMP Relay Kit](https://images-na.ssl-images-amazon.com/images/I/61ifh7mezwL._AC_US320_.jpg)
FAERSI 175-185 Degree Electric Cooling Fan Thermostat Kit Temperature Sensor Temperature Switch 40 50 60 AMP Relay Kit
![OEMTOOLS 27068 Universal Cooling System Pressure Test Kit, Automotive Radiator Pressure Tester for Coolant System, Diagnostic Tool for Radiator and Reservoir Leaks, Includes Adapters And Case](https://images-na.ssl-images-amazon.com/images/I/81UwlzPcF3L._AC_US320_.jpg)
OEMTOOLS 27068 Universal Cooling System Pressure Test Kit, Automotive Radiator Pressure Tester for Coolant System, Diagnostic Tool for Radiator and Reservoir Leaks, Includes Adapters And Case
![Chamixx Oil Cooler Outlet Tube Hose 68057473AE Compatible with Chrysler Dodge Jeep Ram 2011-2020](https://images-na.ssl-images-amazon.com/images/I/41EzOTWi3zL._AC_US320_.jpg)
Chamixx Oil Cooler Outlet Tube Hose 68057473AE Compatible with Chrysler Dodge Jeep Ram 2011-2020
![RiAiCiING Transmission Cooler Thermostatic Bypass Upgrade Fits for 2013 2014 2015 2016 2017 2018 Ram 6.7L Cummins Diesel 68RFE](https://images-na.ssl-images-amazon.com/images/I/71uAvVfoXlL._AC_US320_.jpg)
RiAiCiING Transmission Cooler Thermostatic Bypass Upgrade Fits for 2013 2014 2015 2016 2017 2018 Ram 6.7L Cummins Diesel 68RFE
![PQY LS Coolant Crossover Steam Vent Kit LS 4 Port Steam Line Kit Compatible with LS1 LS2 LS3 LS6 Engines](https://images-na.ssl-images-amazon.com/images/I/41vL8lEc87L._AC_US320_.jpg)
PQY LS Coolant Crossover Steam Vent Kit LS 4 Port Steam Line Kit Compatible with LS1 LS2 LS3 LS6 Engines
![GM Genuine Parts 25194222 Engine Oil Cooler Outlet Pipe Seal, Black](https://images-na.ssl-images-amazon.com/images/I/61gQmnMy3tL._AC_US320_.jpg)
GM Genuine Parts 25194222 Engine Oil Cooler Outlet Pipe Seal, Black
![Mishimoto MMOCC-LA Aluminum Oil Catch Can - Large](https://images-na.ssl-images-amazon.com/images/I/81CzfVqWanL._AC_US320_.jpg)
Mishimoto MMOCC-LA Aluminum Oil Catch Can - Large
![New Full Aluminum Gold Thermostat AN10 Oil Filter Cooler Sandwich Plate Adapter w/80 Deg 176 F 10AN](https://images-na.ssl-images-amazon.com/images/I/614+l9wWGUL._AC_US320_.jpg)
New Full Aluminum Gold Thermostat AN10 Oil Filter Cooler Sandwich Plate Adapter w/80 Deg 176 F 10AN
![AEM 30-3325 (1.15-Gallon Water Methanol Injection Tank)](https://images-na.ssl-images-amazon.com/images/I/71Wz0vAg4TL._AC_US320_.jpg)
AEM 30-3325 (1.15-Gallon Water Methanol Injection Tank)
![Lisle 39100 Ford Oil Cooler Spring Disconnect, 2 pc.](https://images-na.ssl-images-amazon.com/images/I/61gEmd09OWL._AC_US320_.jpg)
Lisle 39100 Ford Oil Cooler Spring Disconnect, 2 pc.
![OEMTOOLS 27069 Cooling System Pressure Test Pump, Near Universal Cooling System Pressure Tester, Diagnose and Locate Leaks, Compatible with Most Adapters](https://images-na.ssl-images-amazon.com/images/I/71lgRbd1cvL._AC_US320_.jpg)
OEMTOOLS 27069 Cooling System Pressure Test Pump, Near Universal Cooling System Pressure Tester, Diagnose and Locate Leaks, Compatible with Most Adapters
![Fleece Performance Engineering FPE-CLNTBYPS-CUMMINS-0305 Coolant Bypass Kit Fits (2003-2005 Dodge Ram Cummins Diesel 5.9L Auto Trans)](https://images-na.ssl-images-amazon.com/images/I/71g2t4g80JL._AC_US320_.jpg)
Fleece Performance Engineering FPE-CLNTBYPS-CUMMINS-0305 Coolant Bypass Kit Fits (2003-2005 Dodge Ram Cummins Diesel 5.9L Auto Trans)
![Fleece Performance Engineering FPE-CLNTBYPS-CUMMINS-MAN Coolant Bypass Kit (03-07 Dodge 5.9L / 04.5-12 6.7L Cummins (03-07 Manual Trans))](https://images-na.ssl-images-amazon.com/images/I/71Dekq7-Z3L._AC_US320_.jpg)
Fleece Performance Engineering FPE-CLNTBYPS-CUMMINS-MAN Coolant Bypass Kit (03-07 Dodge 5.9L / 04.5-12 6.7L Cummins (03-07 Manual Trans))
![Hayden Automotive 238 Rubber Block Mounting System](https://images-na.ssl-images-amazon.com/images/I/713MinIgpDL._AC_US320_.jpg)
Hayden Automotive 238 Rubber Block Mounting System
![EVIL ENERGY Oil Cooler Mounting Bracket Kit Universal 330mm/13 inch Aluminum Alloy Black](https://images-na.ssl-images-amazon.com/images/I/61CMoTUCyCL._AC_US320_.jpg)
EVIL ENERGY Oil Cooler Mounting Bracket Kit Universal 330mm/13 inch Aluminum Alloy Black
![URO Parts 06K121143 Engine Coolant Pipe Adapter, Includes O-ring; Premium Metal Version w/Black Anodized Coating](https://images-na.ssl-images-amazon.com/images/I/61oMRRAIynL._AC_US320_.jpg)
URO Parts 06K121143 Engine Coolant Pipe Adapter, Includes O-ring; Premium Metal Version w/Black Anodized Coating
![DIAL 5225 Cooler Cleaner](https://images-na.ssl-images-amazon.com/images/I/811kcUTkcCL._AC_US320_.jpg)
DIAL 5225 Cooler Cleaner
![Fleece Performance Engineering FPE-CLNTBYPS-CUMMINS-VP Coolant Bypass Kit Compatible with 1998.5-2002 Dodge Ram 5.9 Cummins Diesel](https://images-na.ssl-images-amazon.com/images/I/71dD+yGtZ0L._AC_US320_.jpg)
Fleece Performance Engineering FPE-CLNTBYPS-CUMMINS-VP Coolant Bypass Kit Compatible with 1998.5-2002 Dodge Ram 5.9 Cummins Diesel
![MSCRP Cooler Line Plate Compatible with 6L80E 6L90E 8L90E with Gasket and 6AN Fittings](https://images-na.ssl-images-amazon.com/images/I/71cbONBH8WL._AC_US320_.jpg)
MSCRP Cooler Line Plate Compatible with 6L80E 6L90E 8L90E with Gasket and 6AN Fittings
![Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat](https://images-na.ssl-images-amazon.com/images/I/81GFkrnIb5L._AC_US320_.jpg)
Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat
![Cylinder 4 Chamber Cooling System Compatible with Subaru WRX/STI/FXT/LGT by GetaDomTune](https://images-na.ssl-images-amazon.com/images/I/41Tti+7UvrL._AC_US320_.jpg)
Cylinder 4 Chamber Cooling System Compatible with Subaru WRX/STI/FXT/LGT by GetaDomTune
![Earl's 1128ERL Oil Cooler Transmission Adapter](https://images-na.ssl-images-amazon.com/images/I/616LpgB2azL._AC_US320_.jpg)
Earl's 1128ERL Oil Cooler Transmission Adapter
![ATI Performance Products Overflow Tank, Pro-X, Transmission Fluid, 1 L, 10 x 2 x 2 in Rectangular, 1/8 in NPT Female Inlet, Aluminum, Black Powder Coat, Powerglide, Kit](https://images-na.ssl-images-amazon.com/images/I/51kCS4lewsS._AC_US320_.jpg)
ATI Performance Products Overflow Tank, Pro-X, Transmission Fluid, 1 L, 10 x 2 x 2 in Rectangular, 1/8 in NPT Female Inlet, Aluminum, Black Powder Coat, Powerglide, Kit
![Motorad 7006-kt HD Adapter Kit](https://images-na.ssl-images-amazon.com/images/I/71z55Ba4V-L._AC_US320_.jpg)
Motorad 7006-kt HD Adapter Kit
![TCI 824101 Trans Cooler Max-Cool (4x11x3/4)](https://images-na.ssl-images-amazon.com/images/I/81IXkgri5QL._AC_US320_.jpg)
TCI 824101 Trans Cooler Max-Cool (4x11x3/4)
![Fleece Performance FPE-CLNTBYPS-CUMMINS-0607 Coolant Bypass Kit Compatible with 2006-2007 Dodge Ram 5.9 Cummins Diesel (Automatic Transmission Only)](https://images-na.ssl-images-amazon.com/images/I/51a1QiHIaoL._AC_US320_.jpg)
Fleece Performance FPE-CLNTBYPS-CUMMINS-0607 Coolant Bypass Kit Compatible with 2006-2007 Dodge Ram 5.9 Cummins Diesel (Automatic Transmission Only)
![Front swing arm 2-piece set suitable for Mercedes-Benz CLK, C, E, SLC, SLK-class A209 C209 W203 W204 S204 C204 CL203 A207 C207 R172 R171 Replacement # 2043304311, 2043304411](https://images-na.ssl-images-amazon.com/images/I/51scEtpDY6L._AC_US320_.jpg)
Front swing arm 2-piece set suitable for Mercedes-Benz CLK, C, E, SLC, SLK-class A209 C209 W203 W204 S204 C204 CL203 A207 C207 R172 R171 Replacement # 2043304311, 2043304411
![TransGo for F-ord 6r80 Cooler Byp-Ass Delete by T-ransgo 6r80-clr-bypa](https://images-na.ssl-images-amazon.com/images/I/41xB3PExs-L._AC_US320_.jpg)
TransGo for F-ord 6r80 Cooler Byp-Ass Delete by T-ransgo 6r80-clr-bypa
![Exhaust and Cooling Tray Adapters for the Bullet Roaster R1 from Aillio](https://images-na.ssl-images-amazon.com/images/I/8138N1R0eDL._AC_US320_.jpg)
Exhaust and Cooling Tray Adapters for the Bullet Roaster R1 from Aillio
![ChillOut Systems NACA Duct Carbon Fiber 3 Inch for Motorsports Quantum Cooler & Cooling Shirt](https://images-na.ssl-images-amazon.com/images/I/41ok9dAK13L._AC_US320_.jpg)
ChillOut Systems NACA Duct Carbon Fiber 3 Inch for Motorsports Quantum Cooler & Cooling Shirt
![Foruly Air-Cooled Type 1 "J Tube Canister" or industry Shields for Ghia J Tube Canisters or DuneBuggy Type 1 Air-Cooled Engines for Some industry Engines such as gas compressor and Pumps, 2PCS](https://images-na.ssl-images-amazon.com/images/I/51ai6SKteUL._AC_US320_.jpg)
Foruly Air-Cooled Type 1 "J Tube Canister" or industry Shields for Ghia J Tube Canisters or DuneBuggy Type 1 Air-Cooled Engines for Some industry Engines such as gas compressor and Pumps, 2PCS
![Setrab 22-M22RU06-00 ProLine Reuseable Hose End Adapter AN06, Straight Fitting (Sold Individually)](https://images-na.ssl-images-amazon.com/images/I/4184Phjz4VL._AC_US320_.jpg)
Setrab 22-M22RU06-00 ProLine Reuseable Hose End Adapter AN06, Straight Fitting (Sold Individually)
![Podavelle LS Oil Cooler Bypass Block-Off Plate for Gen III IV Series Engines LS1 LSX LS3 LQ4 LQ9 LR4 LS6 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 Port Black](https://images-na.ssl-images-amazon.com/images/I/61I2ViB0KSL._AC_US320_.jpg)
Podavelle LS Oil Cooler Bypass Block-Off Plate for Gen III IV Series Engines LS1 LSX LS3 LQ4 LQ9 LR4 LS6 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 Port Black
![URO Parts 03H121133 Coolant Flange Adapter](https://images-na.ssl-images-amazon.com/images/I/61IW7NnFVFL._AC_US320_.jpg)
URO Parts 03H121133 Coolant Flange Adapter
![Elring 633.540 Seal, oil cooler](https://images-na.ssl-images-amazon.com/images/I/81eS24kWVEL._AC_US320_.jpg)
Elring 633.540 Seal, oil cooler
![Cooler Flow Bypass Valves Kit for 6L80 6L90 8L90 10L90, Kit STL010 Cooling System Contournement Valves Set, Solid Metal Material Car Cooler Flow Bypass Kit](https://images-na.ssl-images-amazon.com/images/I/617obFgNTSL._AC_US320_.jpg)
Cooler Flow Bypass Valves Kit for 6L80 6L90 8L90 10L90, Kit STL010 Cooling System Contournement Valves Set, Solid Metal Material Car Cooler Flow Bypass Kit
![Podavelle LS 1/8 NPT 90 Degree Turbo Oil Feed Line Adapter Oil Supply Port Plate Silver](https://images-na.ssl-images-amazon.com/images/I/61Ki1RPsnYL._AC_US320_.jpg)
Podavelle LS 1/8 NPT 90 Degree Turbo Oil Feed Line Adapter Oil Supply Port Plate Silver
![TOPAZ 2PCS 6Q0121619 Engine Coolant Flange](https://images-na.ssl-images-amazon.com/images/I/51TEXVGpnbL._AC_US320_.jpg)
TOPAZ 2PCS 6Q0121619 Engine Coolant Flange
![SETRAB 52-12965-01 COM-F 528, 15 rows, two-pass, M22 ports](https://images-na.ssl-images-amazon.com/images/I/51waDEkp6pL._AC_US320_.jpg)
SETRAB 52-12965-01 COM-F 528, 15 rows, two-pass, M22 ports
![PURPLELILY Coolant Pipe Pipe 06J121492C Hose Auto Accessory For 2.0T](https://images-na.ssl-images-amazon.com/images/I/41WlzPlaxwL._AC_US320_.jpg)
PURPLELILY Coolant Pipe Pipe 06J121492C Hose Auto Accessory For 2.0T
![For Volvo V40 2013- Coolant Reservoir Expansion Tank Pipe, Hose 31368449](https://images-na.ssl-images-amazon.com/images/I/514h5YGL4WL._AC_US320_.jpg)
For Volvo V40 2013- Coolant Reservoir Expansion Tank Pipe, Hose 31368449
![Generic Water-Cooling Radiator Support Holder Kit for TOYAN FS-V800 Engine Model, Internal Combustion Engine Accessories Spare Parts, P1150IPB52K15773NMZ3](https://images-na.ssl-images-amazon.com/images/I/51oFRQYcE1L._AC_US320_.jpg)
Generic Water-Cooling Radiator Support Holder Kit for TOYAN FS-V800 Engine Model, Internal Combustion Engine Accessories Spare Parts, P1150IPB52K15773NMZ3
![OEMTOOLS 27067 Universal Cooling System Adapter Set, Works with Auto Coolant Pressure Tester to Test Pressure in Most Vehicles, Fits Plastic Reservoirs](https://images-na.ssl-images-amazon.com/images/I/71auME9qnmL._AC_US320_.jpg)
OEMTOOLS 27067 Universal Cooling System Adapter Set, Works with Auto Coolant Pressure Tester to Test Pressure in Most Vehicles, Fits Plastic Reservoirs
![URO Parts 038121132D Cooling Hose Flange](https://images-na.ssl-images-amazon.com/images/I/61GXDrXy45L._AC_US320_.jpg)
URO Parts 038121132D Cooling Hose Flange
![TCI 882001 High Pressure Trans Cooler Cleaner and Flush](https://images-na.ssl-images-amazon.com/images/I/71jFJvzdMzL._AC_US320_.jpg)
TCI 882001 High Pressure Trans Cooler Cleaner and Flush
![SHMTOOL Motorcycle Oil Cooler Cover Case Radiator Guard with Bracket for Harley Touring Road King Road Glide Street Glide 2017-2020,Gloss Black](https://images-na.ssl-images-amazon.com/images/I/71sC0jIp6wL._AC_US320_.jpg)
SHMTOOL Motorcycle Oil Cooler Cover Case Radiator Guard with Bracket for Harley Touring Road King Road Glide Street Glide 2017-2020,Gloss Black
![Trans-Dapt Performance Transdapt 1350 SNDWCH ADPTR18MM W/O-Ring](https://images-na.ssl-images-amazon.com/images/I/71FvTw130LL._AC_US320_.jpg)
Trans-Dapt Performance Transdapt 1350 SNDWCH ADPTR18MM W/O-Ring
![Motion Raceworks V2 LS Flex Line Coolant Crossover Steam Kit for Low Pro Plastic Intakes fits LS1, LS2, LS3, LS6, LS7, LS9 WITH GASKET](https://images-na.ssl-images-amazon.com/images/I/81uyVe09mWL._AC_US320_.jpg)
Motion Raceworks V2 LS Flex Line Coolant Crossover Steam Kit for Low Pro Plastic Intakes fits LS1, LS2, LS3, LS6, LS7, LS9 WITH GASKET
EDITOR'S NOTES
During our Automotive Replacement Engine Cooler Accessories research, we found hundreds Automotive Replacement Engine Cooler Accessories products and shortlisted 51 quality products. We collected and analyzed 9,690 customer reviews through our big data system to write the Automotive Replacement Engine Cooler Accessories list. We found that most customers choose Automotive Replacement Engine Cooler Accessories with an average rating of 2.4 . The seller of top 1 product with rating 5 and has received honest feedback from 1,410 consumers.