What is included with this piston set?

This set includes eight Mahle OE pistons with the piston rings already mounted. It also comes with the necessary pins and clips for installation, providing a complete package for your engine rebuild.

What makes these pistons OE quality?

Mahle OE pistons are manufactured to meet the same specifications as the original equipment parts. This ensures they have features like compensated ring grooves and expansion-controlled designs for optimal performance and fit.

Are these pistons suitable for high-performance builds?

These pistons are designed to meet original equipment standards for the 5.4L DOHC V8 engine. While they offer OE quality and proper function, they are not specifically marketed as high-performance racing components.

1999-2004 Lincoln Navigator Piston Set

Name: Mahle OE Ford 5.4L DOHC V8 015120WR-STD w/ PCR Piston With Rings Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-ford-5-4l-dohc-v8-015120wr-std-w-pcr-piston-with-rings-set-set-t14-53290
Price: 348.28 USD
Availability: BackOrder

Mahle OE Ford 5.4L DOHC V8 015120WR-STD w/ PCR Piston With Rings Set (Set of 8)

$348.28

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1999-2004 Lincoln Navigator. Mahle OE piston set with rings, ready for installation.

Key Features

Fits 1999-2004 Lincoln Navigator, 2002 Lincoln Blackwood, and 2005-2006 Ford GT.
Mahle OE pistons are built to original equipment specifications.
Features compensated ring grooves for proper ring loading and oil control.
Expansion-controlled design reduces engine noise and wear.
Includes mounted piston rings, pins, and clips for convenient installation.
Designed for the 5.4L DOHC V8 engine.

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Product Details

Mahle is one of the largest OE piston manufacturers globally, known for making parts that meet original equipment specifications. If you're rebuilding the engine in your 1999-2004 Lincoln Navigator, this Mahle OE piston set with rings is built to the same standards as the parts that came with your vehicle from the factory. These pistons are designed with compensated ring grooves to ensure proper ring loading and effective oil control, which helps reduce engine wear and emissions. The expansion-controlled design also allows for tighter fitting clearances, leading to less engine noise and improved oil management.

This set comes complete with the pistons, rings already mounted, and includes the necessary pins and clips. This means you get everything you need in one package, ready for installation right out of the box, saving you time and effort during your engine build. The focus on OE quality means these pistons are made to fit right and perform as expected, contributing to the longevity and smooth operation of your 5.4L DOHC V8 engine.