Apple Pay, PayPal, Visa, Mastercard, American Express and Discover accepted
Rollers Auto Parts
Apple Pay, PayPal, Visa, Mastercard, American Express and Discover accepted
Menu

Start With Your Vehicle

Vehicle Chooser

Enter your vehicle information to add to it your garage, and to display compatible parts.

Location
Home / Weatherstrip and Seals / Back Glass Seals / X661-4577-2 - Back Glass Gasket Seal w/ Trim Groove - 77-98 Ford F100 F150 F250 F350 Truck
Please enter your vehicle information to be sure this part fits your ride.

Back Glass Gasket Seal w/ Trim Groove - 77-98 Ford F100 F150 F250 F350 Truck

Back Glass Gasket Seal w/ Trim Groove - 77-98 Ford F100 F150 F250 F350 Truck

This rear window seal fits models starting from serial# 080,000 (1977). This application goes first on the body then the glass is placed in the opening. A separate lockstrip (not included) inserts into the rubber and secures the glass in place. Made from ozone resistant EPDM rubber and from the same OE specs as the original for an authentic fit and finish.

*Note. This weatherstrip does not work with original sliders.

The Back Glass Gasket Seal with Trim Groove is a vital component for your 1977-1998 Ford F100, F150, F250, or F350 Truck. Designed to provide a secure and watertight seal between the back glass and the frame, this gasket seal ensures the protection and integrity of your vehicle's interior.

Constructed from high-quality materials, this gasket seal is engineered to meet or exceed OEM specifications. It features a built-in trim groove that allows for the installation of a decorative trim piece, enhancing the overall appearance of your truck. The trim adds a finishing touch, giving your vehicle a polished and refined look.

The Back Glass Gasket Seal with Trim Groove provides a tight and secure seal around the back glass, preventing water, dirt, and debris from entering the cabin. It is designed to fit perfectly and securely, ensuring that your interior remains dry and protected, even in inclement weather conditions.

Replacing a worn or damaged back glass gasket seal is essential for maintaining the structural integrity of your vehicle and preventing leaks that can lead to water damage or rust. By installing this high-quality replacement seal, you can restore the original functionality and appearance of your back glass.

Ensure the protection and integrity of your back glass with a high-quality Back Glass Gasket Seal with Trim Groove designed for your 1977-1998 Ford F100, F150, F250, or F350 Truck. Invest in this essential component to maintain a watertight seal and enhance the overall appearance of your vehicle with the addition of a decorative trim piece.

Item Number:
X661-4577-2
Your Price:
$53.11
Stock Info:
Ready to Ship
Quantity:
Full Vehicle Fitment Info

You Might Also Need...

Back Glass - Clear - 73-79 Ford F100 F150 F250
Item: 660-4573-C

Back Glass

$69.99 $63.86 (Save 9%)
Expect Shipping Delays On This Item
Back Glass - Green Tint - 73-79 Ford F100 F150 F250
Item: 660-4573-T

Back Glass

$74.99 $68.43 (Save 9%)
Ready to Ship
Ball End Hook Tool for Glass Gasket and Seal Installation
Item: TOOL-2

Ball End Hook Tool for Glass Gasket and Seal Installation

$12.74
Ready to Ship
Tool For Inserting Lockstrip Into Glass Seal - All Car and Truck Models with Gasket and Lockstrip
Item: TOOL-4

Tool For Inserting Lockstrip Into Glass Seal

$14.86
Ready to Ship
Back Glass Gasket Lockstrip - Chrome - 77-98 Ford F100 F150 F250 F350 Truck
Item: X661-4577-3C

Back Glass Gasket Lockstrip

$37.18
Ready to Ship
Rear Window Lockstrip Joint Clip - Chrome - 77-98 F-Series Pickup
Item: X661-4577-4C

Rear Window Lockstrip Joint Clip

$1.59
Ready to Ship
Help

Can't Find A Part? Need Help?

Subscribe to get the latest news and offers
© 2026 Rollers Auto Parts, all rights reserved worldwide.
[0.365548 / 2.66732]
I Understand
The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. By clicking 'I Understand', you consent to 'allow all cookies'. If you want, you can change your settings at any time by visiting our cookies page. More About Cookies