Convertible Top with Non-Heated Zipper Glass Window
Fits 1983 through 1985 Cadillac Eldorado & Eldorado Biarritz (ASC Conversion)
Fits only models converted by ASC (American Sunroof Corp). Includes matching top material to use for the Front Header Seal & above rear window Wire-on trim
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This top will only fit models converted by ASC (American Sunroof Corp.). Look for nameplate on driver's door or trunk lid. ASC models have Black, Red or Blue Latches on sides of top frame (above side windows). For verification purpose, rear raw Glass should measure 9 inches high at highest point & 42 inches wide at widest point including material covered edges of the Glass.
Factory style 2-Piece Convertible Top with Non-Heated Glass Window. Included with the Top Matching Top material to use for front Header-seal (front Header-seal is not the front Rubber seal) & above rear window Wire-on Trim with 2 Chrome ends. 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.)
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 vehicles does this convertible top fit?
It’s designed for 1983–1985 Cadillac Eldorado and Eldorado Biarritz models that were converted by ASC (American Sunroof Corp.). To confirm compatibility, check for the ASC nameplate on the driver’s door or trunk, and look for colored latches (black, red, or blue) on the sides of the top frame above the side windows.
It’s designed for 1983–1985 Cadillac Eldorado and Eldorado Biarritz models that were converted by ASC (American Sunroof Corp.). To confirm compatibility, check for the ASC nameplate on the driver’s door or trunk, and look for colored latches (black, red, or blue) on the sides of the top frame above the side windows.
(2) What materials and color options are available?
The top comes in three premium Haartz fabrics:
Pinpoint Vinyl: Priced at $692
Stayfast Cloth: Priced at $1,082–$1,245
Twillfast Cloth: Priced at $1,244
Each material is mildew/mold-resistant and UV-treated for color longevity.
The top comes in three premium Haartz fabrics:
Pinpoint Vinyl: Priced at $692
Stayfast Cloth: Priced at $1,082–$1,245
Twillfast Cloth: Priced at $1,244
Each material is mildew/mold-resistant and UV-treated for color longevity.
(3) What exactly is included with a 2‑piece convertible top & window?
The package includes:
Two pre-assembled sections — the main top and the non‑heated zipper-style glass window — ready for frame installation.
Matching top material for the front header seal.
Wire‑on trim above the rear window with chrome end caps to conceal staples
The package includes:
Two pre-assembled sections — the main top and the non‑heated zipper-style glass window — ready for frame installation.
Matching top material for the front header seal.
Wire‑on trim above the rear window with chrome end caps to conceal staples
(4) Does installation require sewing?
No sewing is needed. Each section installs separately onto the top frame and overlaps to create a seamless one-piece appearance, mirroring the factory installation. Note: the headliner is not included — you can reuse your current one or purchase a new one separately
No sewing is needed. Each section installs separately onto the top frame and overlaps to create a seamless one-piece appearance, mirroring the factory installation. Note: the headliner is not included — you can reuse your current one or purchase a new one separately
(5) What warranty and shipping options are provided?
The EZ ON brand top includes a 3‑year warranty (36 months) on the convertible top and glass bond, along with an 18‑month labor allowance for the original purchaser .
Additionally, free shipping within the contiguous U.S. is available on qualifying orders of $250 or more.
The EZ ON brand top includes a 3‑year warranty (36 months) on the convertible top and glass bond, along with an 18‑month labor allowance for the original purchaser .
Additionally, free shipping within the contiguous U.S. is available on qualifying orders of $250 or more.
