Details

• Brand:

  

• SKU:

  53032993AF

• Other Names:

  Crankcase Vent To Intake Manifold Tube, Hose

• Description:

  This Genuine Mopar PCV Valve to Intake Manifold Hose (53032993AF) is the high-performance breathing tube designed to maintain the critical vacuum and pressure balance of your engine’s emissions system. As the latest "AF" factory revision, this hose features upgraded internal reinforcement and oil-resistant polymers engineered to eliminate the collapsing and "sweating" common with older iterations and generic aftermarket replacements.

  The Advantage That Sets You Apart

  • Anti-Collapse Vacuum Integrity: Unlike "universal" rubber hoses that can soften and pinch shut under high vacuum—causing pressure to build up and blow out engine seals—this Mopar hose is pre-formed with a rigid, high-density wall structure. It ensures a consistent, unobstructed flow of crankcase vapors into the intake manifold at all RPMs.
  • Fuel and Oil-Resistant Lining: Engineered with a specialized synthetic compound that specifically resists "swelling" and internal degradation caused by constant exposure to hot oil mist and fuel vapors. This prevents the interior of the hose from "sloughing" off and sending debris into your intake valves.
  • Precision "Snap-Fit" Sealing: Designed with factory-perfect inner diameters to create a 100% airtight seal at both the PCV valve and the intake plenum. This eliminates the "unmetered air leaks" that cause rough idling, lean-condition codes, and decreased fuel economy.
  • Thermal Fatigue Resilience: Built to survive the intense "heat-soak" of the engine valley. This hose is chemically stabilized to stay supple and crack-resistant, ensuring it won't become brittle and shatter during cold-weather starts or high-temperature towing.
  • Factory-Correct Routing Geometry: This hose is pre-bent to the exact "memory-shape" required by your vehicle's original layout. It ensures the line stays clear of vibrating components and high-heat exhaust paths, eliminating the friction-wear risks associated with "close-enough" aftermarket routing.
  • Mopar Certified Protection: Backed by a Mopar 2-Year/Unlimited Mile Warranty, offering a level of professional mechanical accountability and nationwide dealership support that online-only "white-label" brands simply cannot offer.
• Condition: New
• Notes: Engines: 3.7l v6 engine. All v6 engines.
  Transmissions: 5-speed auto w5a580 transmission.
• 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.
• Replaces:

  53032993ac, 53032993ad, 53032993ae

WARNING: California Proposition 65

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California Proposition 65

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