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Apex AHG1366R Engine Cylinder Head Gasket - Right
Reliable Engine Cylinder Head Gasket for GM Vehicles
The Apex AHG1366R engine cylinder head gasket is designed for precise fitment with select Buick, Cadillac, Chevrolet, and GMC models. This gasket ensures a secure seal between the engine block and cylinder head, maintaining optimal engine performance and preventing leaks.
- Compatible with Buick LaCrosse and Regal Sportback models
- Fits Cadillac ATS, CT6, CTS, and XT5 vehicles
- Suitable for Chevrolet Camaro, Blazer, Colorado, and GMC Acadia, Canyon, and Colorado
- Durable construction for reliable sealing under high pressure and temperature
- Part number AHG1366R for exact replacement and easy identification
Product Details and Specifications
The Apex AHG1366R engine cylinder head gasket is engineered to meet the specifications required by various GM vehicles, including Buick, Cadillac, Chevrolet, and GMC. This gasket provides a tight seal to prevent coolant, oil, and combustion gases from leaking between the cylinder head and engine block. It is manufactured to withstand the thermal and mechanical stresses typical in engines of models such as the Chevrolet Camaro and GMC Acadia. The part number AHG1366R ensures compatibility and simplifies ordering for maintenance or repair projects.
Applications and Common Issues Addressed
- Prevents coolant leaks that can cause engine overheating
- Stops oil leaks that may lead to engine damage
- Maintains compression for efficient engine performance
- Eliminates exhaust gas leaks that reduce engine power
- Resolves head gasket failure symptoms in Buick, Cadillac, Chevrolet, and GMC models
Installation Notes and Tips
When installing the Apex AHG1366R cylinder head gasket, ensure the engine block and cylinder head surfaces are clean and free of debris. Follow manufacturer torque specifications for head bolts to avoid warping or gasket damage. It is recommended to inspect the cylinder head for cracks or warping before installation. Proper installation will help maintain engine integrity and prevent premature gasket failure.
Quality Assurance and Warranty
Apex manufactures the AHG1366R gasket to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control testing to ensure reliability in automotive applications. Using the correct part number AHG1366R guarantees compatibility and supports long-term engine function in Buick, Cadillac, Chevrolet, and GMC vehicles.
This part fits 34 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Buick | LaCrosse | 3.6L | V6 | Right | |
| 2019 | Buick | Regal Sportback | 3.6L | V6 | Right | |
| 2019 | Cadillac | ATS | 3.6L | V6 | Right | |
| 2019 | Cadillac | CT6 | 3.6L | V6 | Right | |
| 2019 | Cadillac | CTS | 3.6L | V6 | Right | |
| 2019 | Cadillac | XT5 | 3.6L | V6 | Right | |
| 2019 | Chevrolet | Blazer | 3.6L | V6 | Right | |
| 2019 | Chevrolet | Camaro | 3.6L | V6 | Right | |
| 2019 | Chevrolet | Colorado | 3.6L | V6 | Right | |
| 2019 | GMC | Acadia | 3.6L | V6 | Right | |
| 2019 | GMC | Canyon | 3.6L | V6 | Right | |
| 2018 | Buick | LaCrosse | 3.6L | V6 | Right | |
| 2018 | Buick | Regal Sportback | 3.6L | V6 | Right | |
| 2018 | Cadillac | ATS | 3.6L | V6 | Right | |
| 2018 | Cadillac | CT6 | 3.6L | V6 | Right | |
| 2018 | Cadillac | CTS | 3.6L | V6 | Right | |
| 2018 | Cadillac | XT5 | 3.6L | V6 | Right | |
| 2018 | Chevrolet | Camaro | 3.6L | V6 | Right | |
| 2018 | Chevrolet | Colorado | 3.6L | V6 | Right | |
| 2018 | GMC | Acadia | 3.6L | V6 | Right | |
| 2018 | GMC | Canyon | 3.6L | V6 | Right | |
| 2017 | Buick | LaCrosse | 3.6L | V6 | Right | |
| 2017 | Cadillac | ATS | 3.6L | V6 | Right | |
| 2017 | Cadillac | CT6 | 3.6L | V6 | Right | |
| 2017 | Cadillac | CTS | 3.6L | V6 | Right | |
| 2017 | Cadillac | XT5 | 3.6L | V6 | Right | |
| 2017 | Chevrolet | Camaro | 3.6L | V6 | Right | |
| 2017 | Chevrolet | Colorado | 3.6L | V6 | Right | |
| 2017 | GMC | Acadia | 3.6L | V6 | Right | |
| 2017 | GMC | Canyon | 3.6L | V6 | Right | |
| 2016 | Cadillac | ATS | 3.6L | V6 | Right | |
| 2016 | Cadillac | CT6 | 3.6L | V6 | Right | |
| 2016 | Cadillac | CTS | 3.6L | V6 | Right | |
| 2016 | Chevrolet | Camaro | 3.6L | V6 | Right |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.