Window Seal Lockstrip Weatherstrip, Rear Window for 1963-1991 Plymouth Dart/Vali

Window Seal Lockstrip for 1963-1969 Dodge Dart

A new lockstrip strengthens the window seal and prevents leaks.

• Hold the glass firmly in place.
• Prevent water seepage around window edges.
• Reduce wind noise and gasket flutter.
• Restore the original fit of classic window assemblies.

Upgrade your 1963-1969 Dodge Dart with our Window Seal Lockstrip Weatherstrip for a perfect fit and enhanced protection. Shop now for classic car weatherstrip replacement!

Specifications:

• Placement on Vehicle: Rear
• Material: Rubber
• Number of Pieces:
• Vehicle Fitment: Please see vehicle compatibility list

Q: What is a window seal lockstrip weatherstrip?

This strip locks into the center of a window gasket to expand the seal and hold the glass securely in place.

Q: What happens when the lockstrip fails?

Window movement, leaks, and looseness can occur, compromising both safety and sealing.

Q: Are there other names for a window seal lockstrip weatherstrip?

It may appear under several gasket-related terms.

• Locking strip
• Glass lock insert
• Window gasket lock
• Seal insert strip
• Glass retainer strip

Names vary by manufacturer and OEM terminology.

Q: Does replacing the lockstrip improve sealing?

Yes, a tight lockstrip expands the gasket and improves water and wind protection.

Q: Is installation specialized?

It typically requires a lockstrip tool but can be done by experienced DIYers.

Why You Should Ride With Us?

You can purchase this product directly from Collectors Auto Supply, where we specialize in classic car restoration parts and accessories. Finding the perfect part for your classic car can be difficult, and even frustrating. And let us be honest. What makes it worse is a general lack of customer love in the industry. That is why we are here, and that is why we are different. We are car people just like you, and we know what you need. And if we do not already know it, we're listening. So, contact us if you need help finding a part, or have an idea for how to improve our website, or anything else. Or if you want to do it the old-fashioned way, give us a call at 1 (800) 414-4462.