Oldsmobile 88, Super 88, Deluxe88 & 98 Rocket Deluxe, 1951-52
Convertible Top and Convertible Top Parts




Oldsmobile 88,98 Convertible Top Information:
  • Quality: Made to original specs, 100% fit guarantee.
  • Original Configuration: Two piece top, top section and window section joined on installation. Window section is either zippered plastic window or zippered blank section (for those with access to glass/window frame.) Molding over rear window with chrome tips supplied.
  • All seams are doubly electronically welded and sewn for added reinforcement. Convertible top fabrics are mildew & mold resistant, and UV treated for color fastness. Plastic windows are DOT rated heavy 40 gauge thick vinyl.
  • Materials: Original was Haartz Stayfast Canvas in black or tan (with either black or tan underside) and also Haartz Pinpoint Vinyl in black or classic white.
  • Window Options:We offer this top with a plastic rear window or with a "blank" curtain. If you have a glass window/frame that will install to it then order the blank curtain which has the same horseshoe zipper as the plastic window top. .The photo below shows a typical glass window installed in our blank curtain:
                                                                             
  • Installation: The process is described in the link below. The top is installed with staples and contact cement. Our two part top manual will be included with a top order if requested in checkout message. To locate a nearby shop enter "automobile upholstery shops near me" in your browser search bar.
  • Tack Strips: Please measure your header bow and rear top bow channels (which vary) and order according to their cross section measurements.
  • Shop with confidence:  3 year factory warranty.
  • Hydraulic Components: Hydraulic cylinders, motor pumps and hose sets all available and in stock.
How Two Part Tops are Installed


 

Convertible Tops and Packages

Convertible Tops and Packages

A.)

1951 and 1952 Buick Special Deluxe 46C

Haartz Pinpoint Vinyl Convertible Top with Zippered Plastic Window 
 
For: 1951-52 Oldsmobile 88, Super 88, Deluxe88 & 98 Rocket Deluxe Convertible Top
Color
View Color
$601.00
B.)  

1951 and 1952 Buick Special Deluxe 46C

Haartz Stayfast Canvas Convertible Top
with Choice of Zippered Plastic Window or Zippered Rear Blank Curtain

Note: Blank curtain is for those with glass window framework for installation to the curtain

 
Window Section:
Color:

As low as:
$983.00
C.) ADD A GLASS TO ANY BLANK CURTAIN
No need for a frame, this glass is built-in!
Available in two sizes 6" x 21" OR 8" x 25"
Choose from Straight or Horseshoe Zipper
Will fold with top without zipping out.
For: 1951-52 Oldsmobile 88, Super 88, Deluxe88 & 98 Rocket Deluxe Convertible Top
SIZE
ZIPPER
$419.00
Oldsmobile 88, Super 88, Deluxe88 & 98 Rocket Deluxe convertible tops and parts in this category fit model years: 1951 and 1952


Installation Supplies

Installation Supplies

New Edition!!!
Convertible Top Guys' "How To Remove and Install Classic Two-Part Tops."

This 40-page, extensively illustrated how-to manual walks you through removing and installing any two-part convertible top. The manual applies to almost all American convertibles made before the year 2004, and some foreign cars, too, like Celicas and Saabs. This 8 1/2 x 11 book is designed as both a tutorial for first-time installers and as a step-by-step manual for these convertible tops. Generally, all that is needed and not contained is the "bow height" which is the setting of the rear top frame bow for your convertible. This is available from any top distributor ot can be measured with the old top on the car (as illustrated.)

What skills are required ? (1) The ability to drive staples into bow frame tacking strips (2) The ability to orient fabric sections to the frame and apply with contact cement. (3) A systematic and careful personality ! (There is never any sewing required.)

Note: Very early cars (forties) had wood bows and installers will have to adjust processes for stapling to these bows instead of tacking strips in steel bows as described in manual.

   Details...

$30.95
Fiberboard Tack Strip, Measures: 1/4" Thick x 5/8" Wide. Expect 2 x 26" sections.
   Details...

$9.49
Fiberboard Tack Strip, Measures: 1/4" Thick x 13/16" Wide x 52" Long, Expect 2 x 26" sections.
   Details...

$10.95
Fiberboard Tack Strip, Measures: 1/4" Thick x 3/4" Wide x 52" Long, expect 2 x 26" sections.
   Details...

$9.95
Fiberboard Tack Strip: 1/4" Thick x 7/16" Wide. Long, Expect 2 x 26" sections.
   Details...

$8.95
Fiberboard Tack Strip: 1/4" Thick x 9/16" Wide x 52" Long, expect 2 x 26" sections.
   Details...

$10.49
Front and Rear Top Frame Bow Tack Strips
(Tacking strips for most top frames. Some may vary, especially pre-60s cars.)

Dimensions: 5/8" X 3/16" and 1/2" X 1/4" (in 6 foot lengths.)
Note: These usually apply. In certain convertible top frames (especially pre-sixties) the cross sections of the header and rear top bows vary. You can measure the top bow channel cross sections and let us know if yours vary from the usual plastic ones. In that case include your tack strip selection in checkout message.
   Details...

$23.95
Arrow T-50 Stainless Staples, 1/4", 300 Count

 

$4.95
Arrow T-50 Stainless-Steel Staples 3/8", 300 Count

 

$4.95
Arrow T-50 Stainless-Steel Staples, 3/8", 1000 Count

 

$13.95
Arrow T-50 Stainless-Steel Staples, 1/4", 1000 Count
$13.95
Trimmer Contact Cement: 4-Oz. Brush Top Can. Strong, Waterproof, Flexible Bond for Vinyl-coated and Vinyl-laminated Fabrics.
$14.95
Trimmer Contact Cement: 8-Oz. Brush Top Can. Strong, Waterproof, Flexible Bond for Vinyl-coated and Vinyl-laminated Fabrics.
$20.95
Plastic pry tool set, 7-piece kit

Great for prying fasteners and seals, pushing seals into retainers, loosening fabric etc.

$34.95


Hydraulics

Hydraulics

1951-54 GM 6 Volt Convertible Top Hydraulic Motor Pump, Mounts Vertically.
$369.00
1953 Oldsmobile Super 88 Convertible Top Hydraulic Cylinder, Each
$269.00
1953-54 GM Convertible Hydraulic Hose set. Pair.
$139.95
Convertible Hydraulic Cylinder Yoke 1", 1946-52 GM, 1953 CADILLAC
$25.00
Convertible Top Cylinder,PAIR 1946-1948 Lincoln, all except Continental; 1956-1957 Lincoln;1946-52 Buick,1946-53 Cadillac, 1946-50 Chevrolet,1949-54 Chrysler,1949-54 Dodge,1946-52 Olds,1949-54 Plymouth,1946-50 Pontiac
 

All convertible top cylinders are not the same. Our top cylinders are made from solid aluminum castings which are stronger than die-cast and our two-piece rod allows us to use a heavier, stronger steel. You won't find a better made convertible top cylinder on the market. All cylinders are made and assembled here in the U.S.A. and come with a 5 year warranty.

$309.95
Hydraulic Firewall Pump, 12 Volts
For Power Windows

Fits:

  • 1946-1954 Cadillac
  • 1953-1954 Buick Skylark
  • 1951-1953 Buick Roadmaster and Super
  • 1950-52 Olds
$745.95
Hydraulic Firewall Pump, 6 Volts
For power windows

Fits:

  • 1946-1954 Cadillac
  • 1953-1954 Buick Skylark
  • 1951-1953 Buick Roadmaster and Super
This part takes approximately 4 weeks to ship
$749.95
Hydraulic System Guide: A well illustrated 10 page, 8 1/2 x 11 guide to the operation, diagnosis, and bleeding of the motor pump and to the motor/pump and cylinder removal and reassembly. Diagnosis includes electrical testing procedures.
$9.95
Set of 4 New Pointed Pump Grommets
$7.95
Top Cylinder Mounting Bolt, One.
With Pin and Bushings
1 5/8" Long, 3/8" Diameter.
$11.95
Top Cylinder Mounting Bolt, One
With Pin and Bushings.
1 1/8" Long, 3/8" in Diameter.
$11.95
Top Cylinder White Nylon Bushing, Each
$2.95
Motor pump reservoir plug, black rubber
$2.39


Cleaning & Protectant

Cleaning & Protectant

A PACKAGE SPECIAL:
A Combination Pack of RAGGTOPP Brand Canvas Cleaner & Protectant.
  • Plus:
  • Raggtopp Convertible Top Plastic Window Cleaner and Protectant Kit.
  • The Natural Horsehair Convertible Top Cleaning Brush
$79.95
A Combination Pack of RAGGTOPP Brand Canvas Cleaner & Protectant

About RAGGTOPP products
$39.95
A PACKAGE SPECIAL:
A Combination Pack of the RAGGTOPP Brand Vinyl Cleaner and Protectant.
  • Plus:
  • Raggtopp Convertible Top Plastic Window Cleaner and Protectant Kit.
  • The Natural Horsehair Convertible Top Cleaning Brush
$79.95
A Combination Pack of the RAGGTOPP Brand Vinyl Cleaner and Protectant Together

About RAGGTOPP products
$38.95
Raggtopp Convertible Top Plastic Window Cleaner and Protectant Kit

Contains:

  • Bottle Window Cleaner
  • Bottle Window Protectant
  • Sponge, Applicator Pad
  • Microfiber Towel

About RAGGTOPP products
$32.95
Natural Horsehair Convertible Top Cleaning Brush

About Natural Horsehair Brush
$14.95


Important Information

Hydraulics:

We now stock hydraulic cylinders, motor-pumps, and hoses for your convertible tops. All are made to OEM specifications. Each can be ordered separately; however, when ordering hydraulic cylinders we recommend replacing both. The chances are that both hydraulic cylinders were manufactured at the same time: if one is on its way out the other may follow. If the top is raised and one hydraulic cylinder is working harder than the other the result over time can lead to a slightly bent convertible top frame. The replacement of both hydraulic cylinders will ensure that the top raises and lowers symmetrically.

Systems for this car take Automatic Transmission Fluid (ATF) and have a 1 year warranty when used with this fluid. Brake fluid should not be used as it voids the warranty. We also offer an installation manual when ordered.

The 12 volt motor-pumps include a mounting bracket with rubber grommets to reduce vibration.

CONVERTIBLE TOP FABRICS
Almost all manufacturers use Haartz fabrics. They may specify "heaviest weight" or "original replacement" in ways that seem reassuring. But they do not really tell the whole story. Please bear in mind that two things dominate, by far, the quality issue: (a) the manufacturing quality control in the factory that makes the top and (b) the care and thoroughness of the installation. There is a trade-off in weight: heavier is better for resisting tear through, but lighter is better for flexibility and abrasion from within that may arise from movement. Almost all our tops are a flexible medium density (36 oz.) fabric. Heavier is not better in most cases. Where it is, because of the top design, we will say so and the top will be made of the heavier vinyl.
Warranties outlined here are only applicable for products installed by a professional trim shop or professional upholstery shop. For Convertible Tops, and related products, the manufacturer will void the warranty for any product that is not professionally installed; manufacturer defects are covered by the warranty in such cases. The manufacturer is not responsible for damage due to improper installation.


Parts in this category (Oldsmobile 88, Super 88, Deluxe88 & 98 Rocket Deluxe) fit cars for years: 1951 and 1952.