Reference Part Number: 4723640 | Power Brake Seal | Fits Jeep Wrangler TJ YJ, Cherokee XJ, CJ. 1987-1995 Jeep Wrangler YJ. 1997-2006 Jeep Wrangler TJ. 1984-2001 Jeep Cherokee XJ. Specifically engineered to eliminate vacuum drop at the booster to ensure instant, effortless brake pedal response.
