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Dual Diaphragm Power Brake Booster Conversion Kit with 1-Inch Bore (87-90 Jeep Wrangler YJ)

Item J12009
Dual Diaphragm Power Brake Booster Conversion Kit with 1-Inch Bore (87-90 Jeep Wrangler YJ)
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$507.99 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Dual Diaphragm Power Brake Booster Conversion Kit with 1-Inch Bore
      • Converts Single Diaphragm Setup to Dual Diaphragm Setup
      • Kit Includes Zinc-Coated Brake Booster, 1-Inch Bore Master Cylinder and Bench Bleeding Kit
      • More Braking Power
      • Less Pressure
      • Advanced Installation
      • Fits 1987-1990 Jeep Wrangler YJs

      Description

      Brake Conversion Power. This Dual Diaphragm Power Brake Booster Conversion Kit with 1-Inch Bore can replace worn parts and improve your braking power. This kit will convert a single diaphragm design into a dual setup and that means more power with less pedal pressure in your Jeep Wrangler YJ.

      Components. You get a dual diaphragm, zinc-coated brake booster and high-pressure, 1-inch bore master cylinder. You also receive a bench bleeding kit in your pursuit for the best braking ability for your Wrangler.

      Installation. Putting this Dual Diaphragm Power Brake Booster Conversion Kit to use is an advanced installation. It will take 3-5 hours to complete and there's more. Engine vacuum needs to be a minimum of 18 inches of vacuum at idle when engine is warm for power brake setup to function properly.

      Application. The Dual Diaphragm Power Brake Booster Conversion Kit with 1-Inch Bore fits 1987-1990 Jeep Wrangler YJ models.

      Fitment:

      Details

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Dual Diaphragm Brake Booster
      • (1) One-Inch Bore Master Cylinder
      • Installation Hardware
      4.0

      Customer Reviews (1)

        Reviews of similar Brakes products have an average rating of 4.3 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

          • YJ Wrangler 2 Door - 87, 88, 89, 90

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              Community Support

              Word On The Trail

              I like how the website warns you that the item doesn't fit your specific model truck. It saves me the hassle of returning the item if it doesn't fit. It also saves me time trying to figure the fit myself from the pictures.

              draco888
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              Meet Our Team

              Ryan H
              Ryan H, 1998 Jeep Wrangler TJ Social Marketing
              I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
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