Convertible Top with Defroster / Heated Glass Window

Fits 1990 and 1991 Oldsmobile Cutlass & Cutlass Supreme

Includes assembled matching top color Front Header Seal (front Header-seal is not the front Rubber seal)


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Factory style 2-Piece Convertible Top with Heated Glass Window. Included with the Top assembled matching top color Front Header Seal (front Header-seal is not the front Rubber seal). We offer Haartz Pinpoint Vinyl & Haartz Stayfast Cloth materials. Other colors can be ordered, please inquire. New Headliner (inside cover) not included with the Top, you can re-use your existing Headliner if it is in good shape or you can buy a new Headliner separately.
All the seams are Heat-Sealed. All Convertible Top materials are mildew & mold resistant, and UV treated for color fastness. Rear windows are DOT rated professional grade safety Glass Windows made by well-known manufacturers. No sewing is required. We offer EZ ON brand Tops. EZ ON brand is used by professionals and is known for quality workmanship & precision tailored craftsmanship.
Convertible Top & Window: What to Know about 2-Piece Convertible Tops

When you purchase a 2-Piece Convertible Top & Window, you will receive two sections of the top: the Convertible Top section and the Window section. They are ready for installation; no sewing is required. During installation, each section gets installed on the Top Frame separately (the same as the factory top installation). After installation is completed, the Convertible Top Quarters will overlap the 2 sides of the Window Section, making it look like a 1-Piece Top; in reality, they are 2 pieces overlapping each other (which is the same as the original Top).

NOTE: With a Convertible Top & Window, if your model's Top installation requires, you will receive:

(1) New Wire-on trim & 2 Chrome Ends to hide the staples;
(2) New assembled Convertible Top Header Seal made with the same material as the Top Cover, or extra material the same as the Top material to recover the existing header seal. (The Top Header Seal is NOT the front rubber weather strip.)
EZ ON Brand Convertible Tops include a 3-year (36-month) warranty for the convertible top and the glass window bond, to the original purchaser; an eighteen (18) month labor allowance is also included. Please see our Warranty page for more details.
(1) What vehicle models does this top fit?

It fits the 1990 and 1991 Oldsmobile Cutlass and Cutlass Supreme convertible models.
(2) What makes this top distinctive?

It features an OEM-style two-piece top with a factory-pattern heated (defroster) glass rear window—offering modern comfort with vintage styling.
(3) Which materials and color options are available?

Available in Haartz Pinpoint Vinyl or Stayfast Cloth, each mildew- and mold-resistant, UV-treated, and offered in a range of factory-matched colors (plus custom options upon request).
(4) What parts are included with the top?

The package includes the two-piece top and heated glass window, wire-on trim, chrome end caps to conceal staples, and amatching header seal (sewn on or supplied as recovery material).
(5) What warranty and support are offered?

The top comes with EZ ON's 3‑year warranty covering materials and the bond between top and window, plus an 18‑month labor allowance.
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