How to replace the Front Transmission Oil Cooler Hose on Cadillac STS?

Initiate front transmission fluid cooler pipe replacement through use of the j39400-a halogen leak detector which enables checking if a/c system needs refrigerant discharge. Workers should first remove the A/C Condenser mounting bolts before moving the condenser out of the way to access the auxiliary Transmission Oil Cooler (TOC) lines. Disconnect both the toc lines from the toc as well as the toc line from the toc retainer clip. Begin by removing bolts that join the toc to the cooling Fan Shroud then remove the lh front wheel coupled with the lh front splash shield by revoking its retainers. The j44827 transmission cooler quick connect tool assists in disconnection between front toc lines and rear toc lines which allows the front toc lines to be removed. The first step for installation requires fitting the front toc lines before connecting them to the rear toc lines. The installation process for the vehicle includes attaching the lh front splash shield with its retainers and then positioning the lh front wheel. Mount the toc on the cooling Fan Shroud with bolts fixed at 6.5 nm (58 inch lbs.) before joining the toc line to the toc retainer clip then use 20 nm torque (15 ft. Lbs.) while joining toc lines to the toc. The installation of the condenser requires its repositioning followed by its complete reinstall procedure.

OEM Cadillac STS Transmission Oil Cooler Hose

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Cadillac STS Outlet Tube
Part Number: 19129770
$17.35 MSRP: $75.95
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Outlet; Pipe, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
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Cadillac STS Upper Hose
Part Number: 19331389
Product Specifications
- Other Name: Hose, Transmission Fluid Cooler Upper; Transmission Oil Cooler Hose; Hose, Transmission Oil Cooler
- Position: Upper
- Replaces: 19129782, 89022496
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Cadillac STS | Base | 6 Cyl 3.6 L GAS
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Cadillac STS Lower Hose
Part Number: 19129781
Product Specifications
- Other Name: Hose, Transmission Oil Cooler
- Position: Lower
- Replaces: 89022495
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Cadillac STS | Base | 6 Cyl 3.6 L GAS
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Cadillac STS Upper Hose
Part Number: 19129780
Product Specifications
- Other Name: Hose, Transmission Fluid Cooler Upper; Transmission Oil Cooler Hose; Hose, Transmission Oil Cooler
- Position: Upper
- Replaces: 89022498
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Cadillac STS | Base | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Lower Hose
Part Number: 19129779
Product Specifications
- Other Name: Hose, Transmission Oil Cooler
- Position: Lower
- Replaces: 89022497
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Cadillac STS | Base | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Tube Assembly
Part Number: 20977535
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Transmission Oil Cooler Line
- Replaces: 15875389
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Inlet Tube
Part Number: 19129769
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac STS Tube Assembly
Part Number: 15882260
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Transmission Oil Cooler Hose; Transmission Oil Cooler Line; Upper Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS

Cadillac STS Transmission Oil Cooler Hose

Our website offers an extensive catalog of genuine Cadillac STS Transmission Oil Cooler Hose at unbeatable prices. Every OEM Cadillac STS Transmission Oil Cooler Hose comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Cadillac STS Transmission Oil Cooler Hose Parts Questions & Experts Answers

Upper Hose
19331389
Q: How to replace the Front Transmission Oil Cooler Hose on Cadillac STS?
A: Initiate front transmission fluid cooler pipe replacement through use of the j39400-a halogen leak detector which enables checking if a/c system needs refrigerant discharge. Workers should first remove the A/C Condenser mounting bolts before moving the condenser out of the way to access the auxiliary Transmission Oil Cooler (TOC) lines. Disconnect both the toc lines from the toc as well as the toc line from the toc retainer clip. Begin by removing bolts that join the toc to the cooling Fan Shroud then remove the lh front wheel coupled with the lh front splash shield by revoking its retainers. The j44827 transmission cooler quick connect tool assists in disconnection between front toc lines and rear toc lines which allows the front toc lines to be removed. The first step for installation requires fitting the front toc lines before connecting them to the rear toc lines. The installation process for the vehicle includes attaching the lh front splash shield with its retainers and then positioning the lh front wheel. Mount the toc on the cooling Fan Shroud with bolts fixed at 6.5 nm (58 inch lbs.) before joining the toc line to the toc retainer clip then use 20 nm torque (15 ft. Lbs.) while joining toc lines to the toc. The installation of the condenser requires its repositioning followed by its complete reinstall procedure.

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