Exterior Components› Weatherstripping and Rubber Details

Goodmark/ProEFX

VENT DWINDOW WEATHERSTRIP; DIVISION

$46.06

SKU: G00Z GMK3020418642P

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Goodmark Vent Division Bar Weatherstrip is an aftermarket replacement part designed for the 1964-1966 Ford Mustang. It is manufactured to OEM specifications to ensure an exact fit, durability, and reliable performance.

This weatherstrip is available for the driver or passenger side and is a non-remote outside rearview mirror with hardware. It is a compatible replacement part for the specified model years.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGoodmark/ProEFX
Part NumberG00Z GMK3020418642P

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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