Details

• Brand:

  

• SKU:

  53034065AA

• Other Names:

  Crankcase Vent Valve, PCV Valve, O Ring, Valve

• Description:

  PCV Valve.

  Seal the core of your engine’s ventilation system against vacuum leaks and oil weeping with the Genuine Mopar Crankcase Vent O-Ring (53034065AA).
  While the market is flooded with generic "multi-purpose" rubber rings that swell, harden, or flatten when exposed to engine heat, this authentic OEM seal is engineered from a specialized, high-performance fluoropolymer. It is specifically formulated to maintain its elasticity and sealing profile in the presence of hot engine oil and caustic blow-by gases—the exact environment where "economy" seals fail.
  The Genuine Mopar Advantage:

  • Precision Cross-Sectional Geometry: Unlike generic O-rings that can be slightly too thin (causing leaks) or too thick (causing housing cracks), this Mopar component is molded to the exact micron-level tolerances required for a liquid-tight, vacuum-secure seat.
  • Thermal Memory Retention: Engineered to withstand extreme temperature cycling without losing its "spring-back" capability. It remains pliable in sub-zero cold and structurally sound at peak engine operating temperatures.
  • Chemical-Immune Compound: Designed specifically to resist degradation from modern synthetic oils, fuel vapors, and combustion byproducts that cause standard rubber to dissolve or turn brittle.
  • No-Leak Assurance: Even a microscopic gap in the crankcase vent can trigger "lean" codes or result in messy oil film across your engine bay. This O-ring provides the factory-spec compression required to keep your engine clean and your sensors accurate.

  Don’t let a tiny seal lead to a major headache. Maintain your engine’s vacuum integrity and internal pressure balance with the only O-ring designed, tested, and approved by the original equipment manufacturer.

  
  

• Condition: New
• Notes: Engines: 3.7l v6 engine. 6.2l supercharged hemi v8 srt engine. 6.2l v8 supercharged ho engine.
• Applications: Jet 4x2. Jet 4x4. Edition 4x2. Edition 4x4. 4x2. 4x4. 70th Anniversary 4x2. 70th Anniversary 4x4. 5-Passenger 4x2. 5-Passenger 4x4. 7-Passenger 4x2. 7-Passenger 4x4.

WARNING: California Proposition 65

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California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov