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Dual Diaphragm Power Brake Booster Conversion Kit with 1-Inch Bore (87-90 Jeep Wrangler YJ)Find parts that fit my vehicle

Item J12009
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$564.99 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

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      Will It Fit My Wrangler

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

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          Word On The Trail

          I appreciate the time your staff took making videos to demonstrate how a product will look on my vehicle as well as how easy/challenging it will be to Install. It is so refreshing to purchase a product from a person/company with actual first hand knowledge of that product. Informed decision equals buyer appreciation/confidence. Thank you.

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