How to replace the Transmission Oil Cooler Hose on 2009 GMC Yukon?

In order to change the Transmission Fluid Cooler Hose/Pipe, loosen the mating of the front bumper fascia/upper fascia support. Detach the cooler tube of the auxiliary oil cooler and the radiator. Lift the car, take off engine protection shield, and de-plug the cooling lines. Reassemble parts, make sure everything is properly tightened and nothing is air-powered.

OEM 2009 GMC Yukon Transmission Oil Cooler Hose

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2 Transmission Oil Cooler Hoses found

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2009 GMC Yukon Inlet Pipe Part Number: 25999420
$114.03 MSRP: $195.84
You Save: $81.81 (42%)
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Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler; Pipe, Transmission Oil Cooler
- Replaces: 15908472, 25947969
- Item Weight: 3.20 Pounds
- Item Dimensions: 50.4 x 10.6 x 10.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25999420
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 GMC Yukon Submodels:
- Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX
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2009 GMC Yukon Inlet Pipe, Upper Part Number: 25999417
$39.42 MSRP: $67.13
You Save: $27.71 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler Upper; Pipe, Transmission Oil Cooler
- Position: Upper
- Replaces: 25947968, 15844860
- Item Weight: 3.10 Pounds
- Item Dimensions: 41.2 x 15.5 x 10.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25999417
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 GMC Yukon Submodels:
- Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX

2009 GMC Yukon Transmission Oil Cooler Hose

With a comprehensive array of OEM 2009 GMC Yukon Transmission Oil Cooler Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 GMC Yukon Transmission Oil Cooler Hose are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2009 GMC Yukon Transmission Oil Cooler Hose Parts and Q&A

Q: How to replace the Transmission Oil Cooler Hose on 2009 GMC Yukon?
A: In order to change the Transmission Fluid Cooler Hose/Pipe, loosen the mating of the front bumper fascia/upper fascia support. Detach the cooler tube of the auxiliary oil cooler and the radiator. Lift the car, take off engine protection shield, and de-plug the cooling lines. Reassemble parts, make sure everything is properly tightened and nothing is air-powered.