The Mahle OE MHL42199CP.030 Moly Ring Set is designed specifically for 1.8L Ecotec 16V engines used in GMC vehicles, including models like Astra and Corsa. Crafted with precision, these piston rings feature a diameter of approximately 3.1693 inches (80.50mm), ensuring a perfect fit for your engine's specifications. Made from high-quality molybdenum alloy, these rings deliver excellent wear resistance and help maintain optimal compression for efficient engine performance.
This set includes four rings, tailored to provide a reliable seal within the combustion chamber while reducing oil consumption and emissions. The advanced moly coating enhances durability, making these rings suitable for long-term engine operation under various driving conditions. Perfect for engine rebuilds or replacements, these rings meet OE standards to ensure compatibility and performance.
Installation of these rings can help restore engine compression, improve fuel efficiency, and reduce oil burning, contributing to smoother engine operation and extended engine life. Designed with high precision, the Mahle OE rings are a critical component for maintaining the integrity and performance of your vehicle’s engine, especially in applications requiring exact fitment and high durability.
Features:
- High-quality molybdenum alloy for durability and wear resistance
- Designed for 1.8L Ecotec 16V engines in GMC Astra and Corsa
- Approximate ring diameter: 3.1693 inches (80.50mm)
- Includes four piston rings for reliable sealing and performance
- OE standard fitment ensures optimal engine compression and efficiency