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1982-04 Mustang Ford Performance Rear Main Seal 5.0/3.8 by Ford Performance


1982-04 Mustang Ford Performance Rear Main Seal 5.0/3.8
1982-04 Mustang Ford Performance Rear Main Seal 5.0/3.8
1982-04 Mustang Ford Performance Rear Main Seal 5.0/3.8
1982-04 Mustang Ford Performance Rear Main Seal 5.0/3.8
How To: Mustang Rear Main Seal Replacement (1982-2004 3.8L, 5.0L)

Repair pesky oil leaks on your 1982-2004 Mustang 3.8 or 5.0 equipped Mustang with this Ford Performance rear main seal!

Item #LRS-6701A
MPN# M-6701-B302

Everyday Low Price: $15.95

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Made in the USA

 Benefits

  • Prevents Oil Leaks
  • Restores Oil System
  • Properly Seals Crankshaft

 Features

  • Viton Construction
  • Oil Resistant Material
  • Factory Tolerances & Dimensions

 What's in the Box

  • (1) Rear Main Seal

Ford Performance Rear Main Seal - 3.8/5.0
Properly seal the engine in your 1982-2004 3.8 or 5.0 equipped Mustang with this Ford Performance rear main seal! After years of the engine running, this seal tends to wear, causing an oil leak at the end of the crankshaft. Depending on how bad the leak is, it can cause catastrophic failure to your engine due to a lack of oil. Constructed from durable rubber and oil-resistant materials, this Ford Performance rear main seal will keep your engine properly sealed to ensure there are no more leaks. The Ford Performance Rear Main Seal is made of Viton & offers the same long service life as the original. Ensure the engine in your 1982-2004 Mustang 3.8 or 5.0 is leak-free with this Ford rear main seal!


Ford Performance Racing Parts "Packs" and Component Parts Limited Warranty - Click Here
Ford Performance Racing Parts - NO WARRANTY - Click Here
Ford Performance Racing Parts Crate Engine Limited Warranty - Click Here

  • Ford Mustang - 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
  • Engines: 5.0, 3.8
Fitment Notice
  • Fits 1982-1995 Mustang 5.0
  • Fits 1994-2004 Mustang 3.8

How To: Mustang Rear Main Seal Replacement (1982-2004 3.8L, 5.0L)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!


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About This Brand


Ford Performance

Ford Performance - Mustang Ford Racing Parts
Ford Performance Parts is the leader in performance parts and accessories for Mustang and Ford Lightning.

LMR.com is proud to offer Ford Racing Performance Parts for your project. Ford Racing is dedicated to manufacturing the highest quality products offered in the industry. Choose from suspension, exhaust, wheels, and other performance parts at Late Model Restoration. If you want the best for your Mustang or SVT Lightning, look no further than Ford Performance Parts!

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