What does the 0.030 in the part number mean?

The '.030' in the part number indicates that these rings are 0.030 inches larger than the standard size. This is common when re-boring cylinders during an engine rebuild to ensure a proper fit with the cylinder walls.

What is the benefit of a moly coating on piston rings?

The moly coating on these Mahle rings helps them to seat quickly against the cylinder walls, which is crucial for a good seal. It also reduces friction, contributing to better engine performance and a longer service life.

Are these rings suitable for all Duratec 3.0L engines?

This specific set is designed for many Duratec 3.0L engines found in various Ford, Jaguar, Lincoln, Mazda, and Mercury vehicles. It's important to verify fitment for your exact vehicle and engine configuration, especially noting the 0.030 inch size.

Mahle Piston Rings M8576KM-M8600KM - Ford Duratec 3.0L

Name: Mahle Rings Ford Duratec 3.0L w/2.5MM Oil 2000-2010 M8576KM - M8600KM SUV12 Moly Ring Set
Brand: Mahle OE
Price: 92.67 USD
Availability: InStock

Mahle Rings Ford Duratec 3.0L w/2.5MM Oil 2000-2010 M8576KM - M8600KM SUV12 Moly Ring Set

$92.67

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Mahle OE Moly Ring Set for Ford Duratec 3.0L engines. Reduces friction and oil consumption for longer engine life.

Key Features

Fits 2000-2010 Ford Duratec 3.0L engines, among other applications.
Features a 2.5mm oil ring for effective oil control.
Moly coating on the rings aids in quick seating and reduces friction.
Designed to minimize engine oil consumption.
Helps reduce friction for improved engine efficiency and service life.
Mahle OE rings meet original equipment requirements.

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Will this fit your vehicle?

Product Details

These Mahle Moly ring sets are built with a 2.5mm oil ring, a common specification for many Ford Duratec 3.0L engines. When you're rebuilding the top end of your engine, new piston rings are a critical part of ensuring proper compression and oil control. Mahle OE rings are designed to meet the demanding requirements of original equipment, focusing on reducing friction and minimizing oil consumption to help your engine run efficiently and last longer.

The moly coating on these rings helps them seat quickly against the cylinder wall, which is important for reducing initial wear and ensuring a good seal right away. This coating also helps to reduce friction, contributing to improved engine performance and longevity. They are a well-built option for anyone looking to restore their engine's performance or address issues like oil burning or low compression.

This set fits a wide range of vehicles, including models like the Ford Escape, Ford Fusion, and Jaguar S-Type. Always double-check the fitment for your specific vehicle to ensure you're getting the correct size, as these are a 0.030 inch undersize set.