Chevy CK Pickup Automatic Transmission Oil Coolers
- Dorman®Automatic Transmission Oil Cooler Line Connector (800-755)Automatic Transmission Oil Cooler Line Connector (800-755) by Dorman®. Location: Transmission Fluid Cooler Pipe Fitting to Case. Quantity: 1 Piece. Thread: 5/16". Dorman’s Auto Trans Oil Cooler Line Connectors are constructed from...Direct replacement for a proper fit (where applicable)Retaining clips included (where applicable)$6.27
- Dorman®Automatic Transmission Oil Cooler Line Connector (800-754)Automatic Transmission Oil Cooler Line Connector (800-754) by Dorman®. Location: Transmission Fluid Cooler Pipe Fitting Inlet to Case. Quantity: 1 Piece. Thread: 1/4" Male - 5/8" Female. Dorman’s Auto Trans Oil Cooler Line Connectors...Direct replacement for a proper fit (where applicable)Retaining clips included (where applicable)$5.85
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Hose Assembly (15980550)Genuine GM Parts™ Automatic Transmission Oil Cooler Hose Assembly by ACDelco®. Driver Side. Location: Auxiliary Cooler to Transmission. Material: Steel. Designed utilizing the latest technology, this product by ACDelco features...$56.95
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-104)Automatic Transmission Oil Cooler Hose Assembly (624-104) by Dorman®. Location: Auxiliary Cooler to Radiator. Passenger Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$20.76
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-130)Automatic Transmission Oil Cooler Hose Assembly (624-130) by Dorman®. Location: Transmission to Radiator. Lower. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you a long way...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$24.91
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-067)Automatic Transmission Oil Cooler Hose Assembly (624-067) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$47.58
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-046)Automatic Transmission Oil Cooler Hose Assembly (624-046) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$39.50
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-156)Automatic Transmission Oil Cooler Hose Assembly (624-156) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$50.95
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-146)Automatic Transmission Oil Cooler Hose Assembly (624-146) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$38.72
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-137)Automatic Transmission Oil Cooler Hose Assembly (624-137) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$31.20
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-135)Automatic Transmission Oil Cooler Hose Assembly (624-135) by Dorman®. Outlet Lower. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you a long way in protecting your...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$20.86
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-134)Automatic Transmission Oil Cooler Hose Assembly (624-134) by Dorman®. Inlet Upper. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you a long way in protecting your...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$25.63
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-109)Automatic Transmission Oil Cooler Hose Assembly (624-109) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$31.76
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-168)Automatic Transmission Oil Cooler Hose Assembly (624-168) by Dorman®. Location: Auxiliary Cooler to Radiator. Passenger Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$20.24
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-133)Automatic Transmission Oil Cooler Hose Assembly (624-133) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$33.76
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-132)Automatic Transmission Oil Cooler Hose Assembly (624-132) by Dorman®. Location: Transmission to Radiator. Upper. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you a long way...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$21.65
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-131)Automatic Transmission Oil Cooler Hose Assembly (624-131) by Dorman®. Location: Auxiliary Cooler to Radiator. Passenger Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$26.82
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-106)Automatic Transmission Oil Cooler Hose Assembly (624-106) by Dorman®. Location: Auxiliary Cooler to Radiator. Passenger Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$30.76
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-054)Automatic Transmission Oil Cooler Hose Assembly (624-054) by Dorman®. Location: Auxiliary Cooler to Radiator. Passenger Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$57.60
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-049)Automatic Transmission Oil Cooler Hose Assembly (624-049) by Dorman®. Location: Auxiliary Cooler to Radiator. Passenger Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$33.50
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-048)Automatic Transmission Oil Cooler Hose Assembly (624-048) by Dorman®. Location: Auxiliary Cooler to Radiator. Passenger Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes you...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$31.93
- Dorman®Automatic Transmission Oil Cooler Hose Assembly (624-047)Automatic Transmission Oil Cooler Hose Assembly (624-047) by Dorman®. Location: Auxiliary Cooler to Transmission. Driver Side. Finish: Natural. Replacing a damaged cooler line with Dorman’s Auto Trans Oil Cooler Hose Assembly takes...Includes all hardware needed for a complete repairMaterials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum$19.67
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Bracket (15724727)Genuine GM Parts™ Automatic Transmission Oil Cooler Bracket (15724727) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.95
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Line Connector (15724728)Genuine GM Parts™ Automatic Transmission Oil Cooler Line Connector (15724728) by ACDelco®. Thread: 3/8 Quick Connect, 3/8 NPTF. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.97
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler Line Connector (19130039)Genuine GM Parts™ Automatic Transmission Oil Cooler Line Connector (19130039) by ACDelco®. Finish: Silver. Material: Steel. Thread: 0.625". Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.27
- Four Seasons®Automatic Transmission Oil Cooler Hose (53015)Automatic Transmission Oil Cooler Hose (53015) by Four Seasons®. Does not Include: Electric Fan, Bracket, Fastner, Fittings, Gasket, Mounting Hardware. All products are engineered and tested to provide years of trouble free operation....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$12.20
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (8637742)Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (8637742) by ACDelco®. Transfer Case Mounted. Finish: Gold. Material: Brass. Thread: 5/16". Designed utilizing the latest technology, this product by ACDelco features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.75
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (8651654)Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (8651654) by ACDelco®. Transfer Case Mounted. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.14
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (24233367)Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (24233367) by ACDelco®. Finish: Silver. Material: Steel. Thread: 0.540". Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.79
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (19125677)Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting (19125677) by ACDelco®. Non-Ball Check Fitting. Finish: Silver. Material: Steel. Thread: 0.486". Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.74
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Unlike its manual counterpart that relies on the mechanical inputs coming from the driver, the automatic transmission employs the hydraulic power to provide gear shift. It means that there is a pump that maintains the pressure, and fluid that performs mechanical work. As a result, during its operation, the assembly generates a significant amount of heat. Depending on the transmission design, weight, power, and purpose of the vehicle, the transmission may have a dedicated cooler that functions similarly to the engine radiator or may rely on other cooling means.
Heavy and high-torque vehicles with great towing capacity, like your Chevy CK Pickup, traditionally have a transmission oil cooler as part of standard equipment, which allows them to operate reliably on long journeys and when hauling heavy cargo. Since the cooler is a part of the closed-loop system dealing with a pressurized fluid, no leakage is allowed, as this could damage the transmission. If you need a new ATF cooler, please check out our top-notch Chevy CK Pickup automatic transmission oil coolers & components inventory. We offer quality products from such brands as Four Seasons, ACDelco, Hayden, Dorman, and others.
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