How to replace the Automatic Transmission Oil Cooler Line on Buick LeSabre?

The first step for replacing the automatic Transmission Oil Cooler Hose starts with supporting the vehicle and placing a drain pan beneath. First remove the transaxle retainer of the transaxle oil cooler hose then detach the transaxle oil hose quick connection at the transaxle by first discarding the white plastic cover before using a flat-bladed tool or hook tool to carefully remove the wire retainer from the connector. The same procedure must be applied to detach the quick connection at the Radiator. When transaxle oil cooler hoses are removed properly, put wire retainers onto connectors and insert connectors through transaxle coupling while sliding the white protector on top of the connector. The installation process requires attachment of transaxle oil cooler hoses to the Radiator followed by reattaching the transaxle oil cooler retainer to the transaxle before returning the vehicle to ground. Overfilling the transaxle risks the development of foaming and subsequent fluid loss as well as shifting problems and hardware deterioration. Check the fluid level while performing a leak inspection at the end of the process.

OEM Buick LeSabre Automatic Transmission Oil Cooler Line

AT Oil Cooler Hose

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11 Automatic Transmission Oil Cooler Lines found

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Buick LeSabre Cooler Line, Lower Part Number: 25660782
$28.45 MSRP: $46.86
You Save: $18.41 (40%)
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Product Specifications
- Other Name: Pipe Assembly-Transmission Oil Cooler Lower; Transmission Oil Cooler Line; Cooler Pipe; Line; Pipe; Pipe, Transmission Oil Cooler
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999, 1994-1995 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Line, Upper Part Number: 15233587
$32.89 MSRP: $49.31
You Save: $16.42 (34%)
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Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler Upper; Pipe, Transmission Oil Cooler
- Position: Upper
- Replaces: 25663925, 25735890
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Line Part Number: 15233586
$30.44 MSRP: $43.97
You Save: $13.53 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe, Transmission Oil Cooler
- Position: Lower
- Replaces: 25663924, 25742502
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Cooler Pipe, Lower Part Number: 25624176
$21.16 MSRP: $34.85
You Save: $13.69 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly-Transmission Oil Cooler Lower; Transmission Oil Cooler Line; Line; Pipe; Pipe, Transmission Oil Cooler
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Line Part Number: 25663931
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Pipe
- Position: Upper
- Replaces: 25623917
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999, 1994-1995 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Pipe Part Number: 25659161
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler
- Position: Upper
- Replaces: 25615304, 25625874, 25606749
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Cooler Pipe Part Number: 25624177
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Transmission Oil Cooler Line; Line; Pipe
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Cooler Line Part Number: 25615308
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Transmission Oil Cooler Line; Cooler Pipe; Pipe
- Position: Upper
- Replaces: 25535175
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Pipe, Lower Part Number: 25615306
Product Specifications
- Other Name: Pipe Assembly-Transmission Oil Cooler Lower; Pipe, Transmission Oil Cooler
- Position: Lower
- Replaces: 25606300
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Cooler Line, Lower Part Number: 25615305
Product Specifications
- Other Name: Pipe Assembly-Transmission Oil Cooler Lower; Transmission Oil Cooler Line; Cooler Pipe; Line; Pipe; Pipe, Transmission Oil Cooler
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Cooler Pipe Part Number: 25606751
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Transmission Oil Cooler Line; Line; Pipe
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS

Buick LeSabre Automatic Transmission Oil Cooler Line

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As the name suggests it is a part used in Buick LeSabre and particularly on the Automatic Transmission that defines the reliability and performance of this car model that has indeed proven to be economic and lasting. This Automatic Transmission Oil Cooler Line is not only the supply line but also the return line; this means that pressurized oil will perfectly circulate because flowing of oil is very important for the engine. This line is compatible with several Buick LeSabre models manufactured between 1959 and 2005, adds to the vehicle's efficiency as well as safety by preventing overheating and guaranteeing a smooth workflow. The Buick LeSabre and Automatic Transmission Oil Cooler Line enhances the beauty of the vehicle's exterior/interior and efficiency/flexibility of the high-quality engineering design of the vehicle. Of particular interest is the Buick LeSabre Automatic Transmission Oil Cooler Line has high-pressure and temperature resistance, which distinguishes it as a market success. This reduces the ability of the car's structure to leak and this is a reliability aspect that Buick aims at. Thus, the Automatic Transmission Oil Cooler Line enhances the performance of Buick LeSabre while at the same time increasing safety of the vehicle and making sure that people can drive a smooth and comfortable ride that was promised by this car model. In sum, the Buick LeSabre Automatic Transmission Oil Cooler Line is a notable part of the car's structure, which confirms the model's reliability and power.

Buick LeSabre Automatic Transmission Oil Cooler Line Parts Questions & Experts Answers

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15233586
Q: How to replace the Automatic Transmission Oil Cooler Line on Buick LeSabre?
A:
The first step for replacing the automatic Transmission Oil Cooler Hose starts with supporting the vehicle and placing a drain pan beneath. First remove the transaxle retainer of the transaxle oil cooler hose then detach the transaxle oil hose quick connection at the transaxle by first discarding the white plastic cover before using a flat-bladed tool or hook tool to carefully remove the wire retainer from the connector. The same procedure must be applied to detach the quick connection at the Radiator. When transaxle oil cooler hoses are removed properly, put wire retainers onto connectors and insert connectors through transaxle coupling while sliding the white protector on top of the connector. The installation process requires attachment of transaxle oil cooler hoses to the Radiator followed by reattaching the transaxle oil cooler retainer to the transaxle before returning the vehicle to ground. Overfilling the transaxle risks the development of foaming and subsequent fluid loss as well as shifting problems and hardware deterioration. Check the fluid level while performing a leak inspection at the end of the process.