OE Quality
60-Day Returns

Apex AHS11091 Engine Cylinder Head Gasket Set
Reliable Engine Cylinder Head Gasket Set for Mitsubishi Lancer
The Apex AHS11091 engine cylinder head gasket set is designed specifically for Mitsubishi Lancer models. This gasket set ensures a proper seal between the engine block and cylinder head, maintaining engine performance and preventing leaks.
- Compatible with Mitsubishi Lancer vehicles
- Engine cylinder head gasket set designed for precise fitment
- Durable materials to withstand high engine temperatures and pressures
- Part number AHS11091 for easy identification and replacement
Durable Construction and Precise Fitment
The Apex AHS11091 gasket set is engineered to meet the exact specifications required for Mitsubishi Lancer engines. It provides a reliable seal that prevents coolant, oil, and combustion gases from leaking between the cylinder head and engine block. This gasket set is manufactured with materials that resist warping and deterioration under extreme operating conditions, helping to maintain engine integrity and performance over time.
Applications and Common Issues Addressed
- Replacement for worn or damaged cylinder head gaskets in Mitsubishi Lancer engines
- Prevents coolant leaks that can cause engine overheating
- Stops oil leaks that may lead to engine damage
- Eliminates loss of compression due to gasket failure
- Helps avoid engine misfires related to sealing issues
Installation Notes and Tips
When installing the Apex AHS11091 cylinder head gasket set, ensure the cylinder head and engine block surfaces are clean and free of debris. Follow the vehicle manufacturer’s torque specifications and tightening sequence to avoid gasket damage. Proper installation is critical to achieving a secure seal and optimal engine performance.
Quality Assurance and Warranty
Apex manufactures the AHS11091 gasket set to meet industry standards for durability and reliability. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure consistent performance in Mitsubishi Lancer applications.
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2017 | Mitsubishi | Lancer | 2.0L | L4 | N/A | w/Exh. manifold gskt. OEM# 1555A185 |
| 2016 | Mitsubishi | Lancer | 2.0L | L4 | N/A | w/Exh. manifold gskt. OEM# 1555A185 |
| 2015 | Mitsubishi | Lancer | 2.0L | L4 | N/A | w/Exh. manifold gskt. OEM# 1555A185 |
| 2014 | Mitsubishi | Lancer | 2.0L | L4 | N/A | w/Exh. manifold gskt. OEM# 1555A185 |
| 2013 | Mitsubishi | Lancer | 2.0L | L4 | N/A | w/Exh. manifold gskt. OEM# 1555A185 |
| 2012 | Mitsubishi | Lancer | 2.0L | L4 | N/A | w/Exh. manifold gskt. OEM# 1555A185 |
| 2011 | Mitsubishi | Lancer | 2.0L | L4 | N/A | |
| 2010 | Mitsubishi | Lancer | 2.0L | L4 | N/A | |
| 2009 | Mitsubishi | Lancer | 2.0L | L4 | N/A | |
| 2008 | Mitsubishi | Lancer | 2.0L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.