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Fel-Pro 36165 Engine Coolant Thermostat Housing Gasket - Lower
| Brand | Fel-Pro 36165 |
|---|---|
| Position | Lower |
| Grade Type | Premium |
| Fits | Buick, Cadillac, Chevrolet, and GMC · 71 vehicles |
Premium grade. Built for sealing performance in demanding repair conditions.
Repair-focused design. Made to seal imperfect mating surfaces with proprietary materials.
OE-style sealing. A practical replacement for thermostat housing service work.
Cross-references 12647181 for the same application. See all 1.
Engine Coolant Thermostat Housing Gasket
Fel-Pro 36165 is a premium engine coolant thermostat housing gasket built for real-world repair conditions. It is made to seal imperfect mating surfaces and help restore a dependable coolant seal on a wide range of GM applications.
Key Features
- Premium-grade gasket material for sealing performance in demanding repairs
- Engineered for imperfect sealing surfaces
- Proprietary material construction for reliable sealing
- Fits multiple Cadillac, Chevrolet, Buick, and GMC applications
- Part number 36165 for easy identification
Detailed Description
Fel-Pro 36165 is an engine coolant thermostat housing gasket designed for service work where the sealing surface is not perfect. Fel-Pro focuses on repair-oriented sealing solutions, using proprietary materials to help create a dependable seal in applications that see real-world wear and surface variation. This makes it a practical choice for thermostat housing service on vehicles such as the Cadillac CT5, Chevrolet Camaro, and GMC Acadia.
Compatible With 2020-2024 Cadillac CT5, Lower; 2017-2024 Cadillac XT5; 2020-2024 Cadillac XT6; 2019-2024 Chevrolet Blazer; 2016-2024 Chevrolet Camaro, Lower; 2017-2023 GMC Acadia; 2017-2022 Chevrolet Colorado, Lower; 2017-2022 GMC Canyon, Lower; 2018-2020 Buick Regal Sportback; 2016-2020 Cadillac CT6, Lower; 2017-2019 Buick LaCrosse; 2016-2019 Cadillac ATS, Lower; 2016-2019 Cadillac CTS, Lower.
This part cross-references GM (e.g., 12647181) for the same application.
What It Helps Solve
- Coolant seepage at the thermostat housing
- Leaks caused by uneven or worn sealing surfaces
- Loss of sealing integrity during thermostat housing service
- Repeat repairs from a gasket that does not conform well
Installation Notes and Tips
Confirm the thermostat housing surface is clean and free of old gasket material before installation. Verify the lower-position applications and vehicle-specific fitment before ordering. Use the correct service procedure for the cooling system to help ensure a proper seal.
Quality Assurance
Fel-Pro gaskets are developed for repair environments and use proprietary materials to support dependable sealing performance in demanding applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Cadillac | CT5 | 3.0L | V6 | Lower | — |
| 2024 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2024 | Cadillac | XT6 | 3.6L | V6 | N/A | — |
| 2024 | Chevrolet | Blazer | 3.6L | V6 | N/A | — |
| 2024 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2023 | Cadillac | CT5 | 3.0L | V6 | Lower | — |
| 2023 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2023 | Cadillac | XT6 | 3.6L | V6 | N/A | — |
| 2023 | Chevrolet | Blazer | 3.6L | V6 | N/A | — |
| 2023 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2023 | GMC | Acadia | 3.6L | V6 | N/A | — |
| 2022 | Cadillac | CT5 | 3.0L | V6 | Lower | — |
| 2022 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2022 | Cadillac | XT6 | 3.6L | V6 | N/A | — |
| 2022 | Chevrolet | Blazer | 3.6L | V6 | N/A | — |
| 2022 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2022 | Chevrolet | Colorado | 3.6L | V6 | Lower | — |
| 2022 | GMC | Acadia | 3.6L | V6 | N/A | — |
| 2022 | GMC | Canyon | 3.6L | V6 | Lower | — |
| 2021 | Cadillac | CT5 | 3.0L | V6 | Lower | — |
| 2021 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2021 | Cadillac | XT6 | 3.6L | V6 | N/A | — |
| 2021 | Chevrolet | Blazer | 3.6L | V6 | N/A | — |
| 2021 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2021 | Chevrolet | Colorado | 3.6L | V6 | Lower | — |
| 2021 | GMC | Acadia | 3.6L | V6 | N/A | — |
| 2021 | GMC | Canyon | 3.6L | V6 | Lower | — |
| 2020 | Buick | Regal Sportback | 3.6L | V6 | N/A | — |
| 2020 | Cadillac | CT5 | 3.0L | V6 | Lower | — |
| 2020 | Cadillac | CT6 | 3.6L | V6 | Lower | — |
| 2020 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2020 | Cadillac | XT6 | 3.6L | V6 | N/A | — |
| 2020 | Chevrolet | Blazer | 3.6L | V6 | N/A | — |
| 2020 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2020 | Chevrolet | Colorado | 3.6L | V6 | Lower | — |
| 2020 | GMC | Acadia | 3.6L | V6 | N/A | — |
| 2020 | GMC | Canyon | 3.6L | V6 | Lower | — |
| 2019 | Buick | LaCrosse | 3.6L | V6 | N/A | — |
| 2019 | Buick | Regal Sportback | 3.6L | V6 | N/A | — |
| 2019 | Cadillac | ATS | 3.6L | V6 | Lower | — |
| 2019 | Cadillac | CT6 | 3.0L | V6 | Lower | — |
| 2019 | Cadillac | CTS | 3.6L | V6 | Lower | — |
| 2019 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2019 | Chevrolet | Blazer | 3.6L | V6 | N/A | — |
| 2019 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2019 | Chevrolet | Colorado | 3.6L | V6 | Lower | — |
| 2019 | GMC | Acadia | 3.6L | V6 | N/A | — |
| 2019 | GMC | Canyon | 3.6L | V6 | Lower | — |
| 2018 | Buick | LaCrosse | 3.6L | V6 | N/A | — |
| 2018 | Buick | Regal Sportback | 3.6L | V6 | N/A | — |
| 2018 | Cadillac | ATS | 3.6L | V6 | Lower | — |
| 2018 | Cadillac | CT6 | 3.0L | V6 | Lower | — |
| 2018 | Cadillac | CTS | 3.6L | V6 | Lower | — |
| 2018 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2018 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2018 | Chevrolet | Colorado | 3.6L | V6 | Lower | — |
| 2018 | GMC | Acadia | 3.6L | V6 | N/A | — |
| 2018 | GMC | Canyon | 3.6L | V6 | Lower | — |
| 2017 | Buick | LaCrosse | 3.6L | V6 | N/A | — |
| 2017 | Cadillac | ATS | 3.6L | V6 | Lower | — |
| 2017 | Cadillac | CT6 | 3.0L | V6 | Lower | — |
| 2017 | Cadillac | CTS | 3.6L | V6 | Lower | — |
| 2017 | Cadillac | XT5 | 3.6L | V6 | N/A | — |
| 2017 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
| 2017 | Chevrolet | Colorado | 3.6L | V6 | Lower | — |
| 2017 | GMC | Acadia | 3.6L | V6 | N/A | — |
| 2017 | GMC | Canyon | 3.6L | V6 | Lower | — |
| 2016 | Cadillac | ATS | 3.6L | V6 | Lower | — |
| 2016 | Cadillac | CT6 | 3.0L | V6 | Lower | — |
| 2016 | Cadillac | CTS | 3.6L | V6 | Lower | — |
| 2016 | Chevrolet | Camaro | 3.6L | V6 | Lower | — |
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