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OE Quality
60-Day Returns
TYCPart #: 19171
TYC 19171 Automatic Transmission Oil Cooler - Auxiliary
8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$59.88Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick and Chevrolet, LaCrosse and Malibu
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Automatic Transmission Oil Cooler options
TYC 19171 Automatic Transmission Oil Cooler - Auxiliary
| Brand | TYC |
|---|---|
| Part Number | 19171 |
| Core Material | Aluminum |
| Connector Type | Quick connector |
| Core Height (in) | .79 |
| Core Length (in) | 27.44 |
| Core Thickness (in) | 4.44 |
| Flow Configuration | Crossflow |
| Inlet Diameter | ?12.4 |
| Outlet Diamter | ?12.4 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2024 | Chevrolet | Malibu | LS | Sedan | 1.5L | L4 | Auxiliary | |
| 2023 | Chevrolet | Malibu | LT | Sedan | 1.5L | L4 | Auxiliary | |
| 2022 | Chevrolet | Malibu | LS | Sedan | 1.5L | L4 | Auxiliary | |
| 2021 | Chevrolet | Malibu | LS | Sedan | 1.5L | L4 | Auxiliary | |
| 2020 | Chevrolet | Malibu | RS | Sedan | 1.5L | L4 | Auxiliary | |
| 2019 | Buick | LaCrosse | Base | Sedan | 2.5L | L4 | Auxiliary | |
| 2019 | Chevrolet | Malibu | LS | Sedan | 1.5L | L4 | Auxiliary | |
| 2018 | Buick | LaCrosse | Premium | Sedan | 2.5L | L4 | Auxiliary |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
84493650GM4050136
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.