What exactly is included in this piston and ring set?

This Mahle OE set includes eight pistons, each with their piston rings pre-mounted. It also comes with the necessary piston pins and clips for installation.

Are these pistons ready to install right out of the box?

Yes, the piston rings are already mounted onto the pistons, and the pins and clips are included, making them ready for installation by the engine builder.

What is the benefit of the 'expansion controlled designs'?

Expansion-controlled designs allow for tighter clearances when the engine is cold. This helps to reduce engine noise, minimize wear, and improve oil control and emissions.

Mahle OE Piston Set 2243550WR020 - Ford 4.6L

Name: Mahle OE Ford 4.6L 90L77++A6 .50MM w/ PR Piston With Rings Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-ford-4-6l-90l77-a6-50mm-w-pr-piston-with-rings-set-set-of-8-t14-53419
Price: 379.58 USD
Availability: BackOrder

Mahle OE Ford 4.6L 90L77++A6 .50MM w/ PR Piston With Rings Set (Set of 8)

$379.58

On Backorder

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

Mahle OE Ford 4.6L piston and ring set. Includes pistons, rings, pins, and clips for easier installation.

Key Features

Fits 1995-1998 Ford Crown Victoria, Expedition, F-150, F-250, Thunderbird, Lincoln Town Car, Mercury Cougar, and Grand Marquis.
This set includes eight pistons, pre-mounted piston rings, pins, and clips.
Features expansion-controlled designs for reduced engine noise and wear.
Compensated ring grooves ensure proper ring loading and oil control.
OE quality pistons meet original equipment specifications.
Designed for improved oil control and emissions.

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Will this fit your vehicle?

Product Details

When you're rebuilding the engine in your Ford 4.6L, this Mahle OE Piston With Rings Set gives you everything you need to get the job done right. This set includes eight pistons, each already fitted with their corresponding piston rings, along with the necessary pins and clips. Mahle is a major OE piston manufacturer, so you're getting parts that meet the original equipment specifications for your vehicle.

These pistons are built with expansion-controlled designs, which means they have tighter clearances when cold. This helps reduce engine noise and wear, while also improving oil control and emissions. The compensated ring grooves are designed to ensure proper ring loading and effective oil management, keeping your engine running smoothly and efficiently. Because the rings are pre-mounted, it simplifies the installation process for you, saving time and effort during your rebuild.

This set is designed for a range of Ford, Lincoln, and Mercury vehicles from the mid-to-late 90s, including models like the Ford Crown Victoria, Expedition, and F-150. Make sure to check the full fitment list to confirm compatibility with your specific application.