Differential Pinion Seal for 1983-2018 Ford F-150 & More - Schaeffler SS2578

$31.99

Schaeffler Differential Pinion Seal SS2578

Part number: SS2578

UPC: 670774276736

Condition: New

Weight: 0.13 LBS

Item Package Quantity: 1

$31.99

Current Stock: 35

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Schaeffler Differential Pinion Seal P/N:SS2578

$31.99

Description

The Schaeffler SS2578 differential pinion seal for the 1983-2018 Ford F-150 and other vehicles seals around the pinion shaft where it enters the differential housing, so the lubricant stays in the differential.

Developed with suppliers to meet Schaeffler's own seal quality standards
Built under a quality assurance process that accounts for the precise requirements of automotive systems
Designed and manufactured to meet strict OEM standards
Helps keep dirt, dust and moisture out of the differential

Drips where the driveshaft meets the differential, or an oily film on the housing nose, can mean this pinion seal is worn, though a seeping fill plug or a leaking differential cover gasket can leave similar traces. Find the leak's source before you replace the seal.

The vehicles it fits include the 1983-2018 Ford F-150 with the 8.8-inch ring gear axle, plus the 2005-2006 Chevrolet Equinox and the 2002-2007 Saturn Vue, where it seals the rear differential.

Specifications

Position on the 2005-2006 Chevrolet Equinox and 2002-2007 Saturn Vue: rear
Ring gear size on the 1983-2018 Ford F-150: 8.8 in
Seal type: shaft seal

Interchange: 3604 · 15167 · 4132578100

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

3604, 15167, 4132578100

Buyer's Q&A

Frequently Asked Questions

Will the Schaeffler SS2578 fit my 1983-2018 Ford F-150?

Yes. The Schaeffler SS2578 fits the 1983-2018 Ford F-150 on axles with the 8.8-inch ring gear; for a vehicle not named here, look up its year and model in the "Vehicles it fits" section.

Is this the rear pinion seal for a 2005-2006 Chevrolet Equinox or 2002-2007 Saturn Vue?

Yes. On the 2005-2006 Chevrolet Equinox and the 2002-2007 Saturn Vue, the Schaeffler SS2578 is the rear differential pinion seal.

Does this Schaeffler pinion seal meet OEM standards?

Yes. This differential pinion seal is designed and manufactured to meet strict OEM standards, and it goes through a quality assurance process built around the needs of automotive systems.

What does a leaking differential pinion seal look like?

Oil seeping out around the pinion, an oil-wet housing nose or spots on the ground beneath where the driveshaft joins the differential can mean this pinion seal is leaking.

Can the SS2578 replace part number 3604?

Yes. Part number 3604 is on this differential pinion seal's interchange list, along with 15167 and 4132578100.