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Spectra TB1271 Fuel Injection Throttle Body Assembly
| Brand | Spectra TB1271 |
|---|---|
| Fits | Buick, Chevrolet, and GMC · 30 vehicles |
OE requirements met. Engineered, developed, and rigorously tested for dependable replacement performance.
Direct replacement. Fuel injection throttle body assembly matches the original equipment it replaces.
Cross-references Standard Ignition S20417, 12659491 and 12671379 for the same application. See all 3.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Spectra TB1271 Fuel Injection Throttle Body
The Spectra TB1271 fuel injection throttle body assembly is built for electronic throttle control systems that need OE-level fit and function. It is engineered, developed, and tested to meet original equipment requirements for the listed Buick, Chevrolet, and GMC applications.
- Electronic throttle body assembly for fuel injection systems
- OE-style replacement for factory throttle body service
- Built to meet or exceed the performance of the original equipment it replaces
- Direct fit for select Buick Encore, Chevrolet Equinox, Chevrolet Malibu, Chevrolet Trax, GMC Terrain, and Chevrolet Cruze applications
- Part number TB1271 for easy identification and ordering
Vehicle Fitment
- Fits 2021 Buick Encore, N/A
- Fits 2016-2019 Buick Encore, N/A
- Fits 2018-2021 Chevrolet Equinox, N/A
- Fits 2016-2021 Chevrolet Malibu, N/A
- Fits 2021 Chevrolet Trax, N/A
- Fits 2018-2021 GMC Terrain, N/A
- Fits 2017-2019 Chevrolet Cruze, N/A
Common Replacement Reasons
- Throttle response problems caused by a worn electronic throttle body
- Idle instability or rough running related to throttle plate control issues
- Reduced acceleration response from throttle actuator wear
- Check engine light concerns tied to throttle body performance
- OE replacement needs for a failed TB1271 unit
Installation Notes
Verify the part number and vehicle application before installation. This throttle body is listed for N/A position applications and should be matched to the original electronic throttle body configuration on the vehicle. After installation, follow the vehicle manufacturer’s relearn or calibration procedure if required.
Quality Assurance
Spectra Premium designs and tests this throttle body assembly to meet OE requirements. This part cross-references Standard Ignition S20417 for the same application and also references OE numbers 12659491 and 12671379.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2025 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2024 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2023 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2022 | Buick | Encore | 1.4L | L4 | — |
| 2022 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2022 | Chevrolet | Trax | 1.4L | L4 | — |
| 2022 | GMC | Terrain | 1.5L | L4 | — |
| 2021 | Buick | Encore | 1.4L | L4 | — |
| 2021 | Chevrolet | Equinox | 1.5L | L4 | — |
| 2021 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2021 | Chevrolet | Trax | 1.4L | L4 | — |
| 2021 | GMC | Terrain | 1.5L | L4 | — |
| 2020 | Chevrolet | Equinox | 1.5L | L4 | — |
| 2020 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2020 | GMC | Terrain | 1.5L | L4 | — |
| 2019 | Buick | Encore | 1.4L | L4 | — |
| 2019 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2019 | Chevrolet | Equinox | 1.5L | L4 | — |
| 2019 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2019 | GMC | Terrain | 1.5L | L4 | — |
| 2018 | Buick | Encore | 1.4L | L4 | — |
| 2018 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2018 | Chevrolet | Equinox | 1.5L | L4 | — |
| 2018 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2018 | GMC | Terrain | 1.5L | L4 | — |
| 2017 | Buick | Encore | 1.4L | L4 | — |
| 2017 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2017 | Chevrolet | Malibu | 1.5L | L4 | — |
| 2016 | Buick | Encore | 1.4L | L4 | — |
| 2016 | Chevrolet | Malibu | 1.5L | L4 | — |
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