Glass Weatherstrip Lockstrip | Ford 1977-1979

$89.27

Glass weatherstrip lockstrip WLS 101 for 1977–79 Ford F-Series trucks and 1978–79 Broncos, the insert that locks the glass tight into a grooved weatherstrip.

  • Locks the glass in - driving the strip into the groove spreads the weatherstrip tight against the pinchweld.
  • Original specs - cut for the Ford groove rather than shaved from universal stock.
  • Ozone resistant - the failure mode of the original was brittle rubber; this material answers it.
  • Finishes a glass job - the small part a glass install stalls without.
  • Correct for 1977-1979 - matched to the F-Series and Bronco openings of those years.

Install Level: Advanced

Lockstrip only. Weatherstrip and glass are separate.
Install during glass replacement. Professional installation is recommended.

SKU: WLS 101

⚠️
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
Glass Weatherstrip Lockstrip | Ford 1977-1979
$89.27

Finish the Build Right

Parts our crew pairs with this kit so your swap goes together right the first time.

1–2 of 3
  • Windshield Weatherstrip Seal WithTrim Groove for lockstrip | Ford 1977-1979 $162.53 Details for Windshield Weatherstrip Seal WithTrim Groove for lockstrip | Ford 1977-1979
  • Beltline & Glass Run Channel Kit 8pc | Ford 1973-79 $131.94 Details for Beltline & Glass Run Channel Kit 8pc | Ford 1973-79
  • 1973-1979 Ford Truck Power Window Kit From $469.00 Details for 1973-1979 Ford Truck Power Window Kit

This black lockstrip insert's into the weatherstrip to lock in the glass. Our product is made from the original specs and from high quality ozone resistant materials. "This item is designed to be installed during glass replacement. Precision recommends contacting a professional auto glass technician for installation."

Applications

  • 1977 - 1979 Ford - F-100
  • 1977 - 1979 Ford - F-150
  • 1977 - 1979 Ford - F-250
  • 1978 - 1979 Ford - Bronco - 2 Door Sport Utility

WARNING: Cancer and Reproductive Harm - http://www.p65warnings.ca.gov/

Precision part number WLS 101
Type: glass weatherstrip lockstrip insert
Finish: published inconsistently - the SEO description says chrome and the body copy says black
Construction: made from the original specs
Material: high quality ozone resistant materials
Sold as: lockstrip only
Installed during glass replacement
Listed price 89.27 USD
No length; profile dimension or piece count is published on this listing
Fits 1977-1979 Ford F-100; F-150; F-250 and F-350 and the 1978-1979 Bronco 2 Door Sport Utility.
Lockstrip only. It requires a glass weatherstrip with a trim groove.

Talk to a Parts Specialist

Not sure it fits your truck, or planning a bigger build? Our parts specialists will help you get the right parts the first time.

Tip: have your truck's year, make and model handy.

Email info@fatfender.com Call (480) 621-6072

Hours: Mon–Thu 8am–5pm · Fri 8am–2pm (Arizona Time)

Reach out after hours and we'll get back to you the next business day.

SEARCH OUR STORE

Engines, A/C accessories, steering, brakes, & more. Get everything you need for your truck restoration at home.