How to replace the auxiliary automatic transmission oil cooler line on Chevrolet Impala?

Checking the surrounding area of transaxle oil cooler pipes and hoses before replacement will avoid fluid loss due to possible damage or wear. The first task requires the removal of the lower Radiator air baffle followed by separating the auxiliary Transmission Oil Cooler lines from both support clips and fan shroud support clip. Both the transmission and Radiator and auxiliary Transmission Oil Cooler need the inlet and outlet auxiliary Transmission Oil Cooler lines (numbered 1 and 2) removed. The installation process requires attaching the auxiliary Transmission Oil Cooler lines to the cooler first and then linking them to transmission and Radiator components. The support clip needs to be reattached to the auxiliary Transmission Oil Cooler lines before fixing them onto the fan shroud support clip prior to reinstalling the lower Radiator air baffle. Transient overfilling of the transaxle produces dangerous foam which results in fluid loss and transaxle damage and shift complaints. Close by changing the fluid level according to requirements.

OEM Chevrolet Impala Automatic Transmission Oil Cooler Line

AT Oil Cooler Hose

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13 Automatic Transmission Oil Cooler Lines found

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Chevrolet Impala Outlet Hose Part Number: 23171463
$19.65 MSRP: $32.38
You Save: $12.73 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Transmission Oil Cooler Line
- Replaced by: 19433677
- Replaces: 20911194, 20820588
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2020 Chevrolet Impala | LS, LT, LTZ, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Inlet Hose Part Number: 22908800
$20.22 MSRP: $33.31
You Save: $13.09 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler Inlet; Line; Pipe, Transmission Oil Cooler
- Replaced by: 19433673
- Replaces: 20820589, 20911193
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2020 Chevrolet Impala | LS, LT, LTZ, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Outlet Pipe Part Number: 22777078
$15.08 MSRP: $23.94
You Save: $8.86 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler; Pipe, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2020 Chevrolet Impala | LS, LT, LTZ, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Cooler Pipe Part Number: 15264589
$21.85 MSRP: $36.00
You Save: $14.15 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler; Transmission Oil Cooler Line; Hose, Transmission Oil Cooler
- Replaces: 15233080, 21998147
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Chevrolet Impala | Base, LS, SS | 6 Cyl 3.8 L GAS
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Chevrolet Impala Cooler Pipe Part Number: 15264588
$17.90 MSRP: $29.49
You Save: $11.59 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler; Transmission Oil Cooler Line; Hose, Transmission Oil Cooler
- Replaces: 21998146
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Chevrolet Impala | Base, LS, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
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Chevrolet Impala Outlet Pipe Part Number: 22875224
$31.87 MSRP: $52.17
You Save: $20.30 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler
- Replaces: 20863972
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 Chevrolet Impala | Police | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Inlet Pipe Part Number: 22777079
$22.21 MSRP: $34.79
You Save: $12.58 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2020 Chevrolet Impala | LS, LT, LTZ, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Inlet Pipe Part Number: 20892944
$22.54 MSRP: $37.11
You Save: $14.57 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 Chevrolet Impala | Police | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Chevrolet Impala Inlet Hose Part Number: 20863973
$29.03 MSRP: $47.78
You Save: $18.75 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Transmission Fluid Cooler Inlet; Pipe, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2013 Chevrolet Impala | Police | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Outlet Pipe Part Number: 19130473
$209.45 MSRP: $332.55
You Save: $123.10 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly, Transmission Fluid Auxiliary Cooler Outlet; Pipe, Transmission Oil Cooler
- Replaces: 19129785
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Chevrolet Impala Inlet Hose Part Number: 15264590
$32.54 MSRP: $53.59
You Save: $21.05 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler Inlet; Hose, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
Chevrolet Impala Cooler Pipe Part Number: 15213201
$28.64 MSRP: $47.18
You Save: $18.54 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler; Transmission Oil Cooler Line; Hose, Transmission Oil Cooler
- Replaces: 10350991
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
View related parts
Chevrolet Impala Cooler Pipe Part Number: 15213200
$31.92 MSRP: $52.58
You Save: $20.66 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler; Transmission Oil Cooler Line; Hose, Transmission Oil Cooler
- Replaces: 10330103, 10350990, 10288688, 10324456
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS

Chevrolet Impala Automatic Transmission Oil Cooler Line

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The Chevrolet Impala Automatic Transmission Oil Cooler Line is an important part which contributes to the durability as well as efficiency of the Chevrolet Impala in different models. It also comprised an efficient system for the circulation of the transmission fluid and avoiding overheating that critical component of the engines, which contributes to a longer life as well as improved performance on the road. The Chevrolet Impala that has flexible and mighty powertrain options with a combination of a standard and commanding transmission system can hugely be favored by the Automatic Transmission Oil Cooler Line because it assists in regulating the optimum temperature in the transmission system. This feature is salient for Chevrolet Impala which has gone through ten models where it has displayed various engines together with different advanced technologies. Automatic Transmission Oil Cooler Line has multiple compatibility with Impala making sure that whoever is behind the steering will be safe irrespective of the model that they prefer. Since its frame is strong and well-engineered, it reduces the tendency of the Chevrolet Impala to leak, which if not well addressed could result to severe complications of the engine; this strengthens the reliability reputation of the vehicle. Besides, the Automatic Transmission Oil Cooler Line is among the standout features in the automotive market since it boosts the vehicle efficiency successfully to became an integral part of the Chevrolet Impala engine. Thus, by guaranteeing the effectiveness of Automatic Transmission Oil Cooler Line, Chevrolet makes the Impala one of the most attractive full-sized sedans able to satisfy driving enthusiasts' requirements for performance, comfort, and safety.

Chevrolet Impala Automatic Transmission Oil Cooler Line Parts and Q&A

Outlet Pipe
19130473
Q: How to replace the auxiliary automatic transmission oil cooler line on Chevrolet Impala?
A:
Checking the surrounding area of transaxle oil cooler pipes and hoses before replacement will avoid fluid loss due to possible damage or wear. The first task requires the removal of the lower Radiator air baffle followed by separating the auxiliary Transmission Oil Cooler lines from both support clips and fan shroud support clip. Both the transmission and Radiator and auxiliary Transmission Oil Cooler need the inlet and outlet auxiliary Transmission Oil Cooler lines (numbered 1 and 2) removed. The installation process requires attaching the auxiliary Transmission Oil Cooler lines to the cooler first and then linking them to transmission and Radiator components. The support clip needs to be reattached to the auxiliary Transmission Oil Cooler lines before fixing them onto the fan shroud support clip prior to reinstalling the lower Radiator air baffle. Transient overfilling of the transaxle produces dangerous foam which results in fluid loss and transaxle damage and shift complaints. Close by changing the fluid level according to requirements.