Quarter Panel/Fender Extension Seal Pair 1965-1973

CJ's Part Number:
92% of 100


  • Direct-Fit Replacement
  • OEM-Style Reproduction
  • Sold As A Pair
  • Fits 1965-1973 Mustang
MSRP $6.19
You save 57%

Pair of Quarter Panel/Fender Extension Seals for all 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs.

Assist in avoiding annoying costly water and debris damages to your classic Mustang when you take some preventive maintenance measures during your restoration. If you're replacing the weatherstrip around your 1965-1973 Mustang, don't miss a piece and order this Pair of Quarter Panel/Fender Extension Seals from CJ Pony Parts.

Quarter Panel/Fender Extension Seals Features and Benefits:
- This pair fits two quarter panel extensions on 1965-1973 Mustangs
- Also can be used to fit two fender extensions on 1967-1970 Mustangs
- Direct-fit OEM-style
- Composed of high-end rubber material
- Assists in protecting from the elements


This pair of durable rubber seals will fit one pair of 1965-1973 quarter panel extensions or one pair of 1967-1970 fender extensions, also known as headlight buckets. The pair comes as one solid unit that is perforated for the customer to split apart and is easy to install. The OEM-style, direct-fit replacement seal is made of heavy duty rubber and will help protect your classic pony from weather, wind and debris damage.

Please Note: If your Mustang has both fender extensions and headlight buckets, two sets of these seals will be needed to complete your installation.

Whether you’re looking for an exterior mirror, wheels and tires, headlights and taillights or a set of interior upholstery, CJ’s has the parts you need to complete your classic Mustang restoration with ease! CJ’s has the parts you need to bring your early model Mustang build back to life--browse our huge selection of restoration parts for your pony today!

Order a Pair of Quarter Panel/Fender Extension Seals for your 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 or 1973 Mustang from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Quarter Panel Extensions, Mustang Weatherstrip, Mustang Convertible Weatherstrip, Mustang Coupe Weatherstrip

Installation Videos

Video Transcript

We're here with a pair of extension seals for your 1965 through 1973 Mustang. This pair of seals will fit your 1965 through 1973 quarter panel extensions. They also fit your 1967 through 1970 headlight buckets, also known as fender extensions. They mount between the extension and the body to keep moisture out. When these units are shipped, they ship as one-piece, simply pull them apart to create a pair. Anytime you remove the fender extensions or quarter extensions for paint or bodywork, you also wanna replace the seals.

Vehicle Fitment

This product will fit the following Mustang years:

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