Details

• Brand:

  

• SKU:

  68335684AA

• Other Names:

  Connector Cover, US, Canada, Mexico, Cover

• Description:

  Engine Control Module D3821D. Pcm. ECM Connector.

  Defend your vehicle’s sophisticated electrical architecture from the invisible killers of performance—moisture, road salt, and debris—with the Genuine Mopar Connector Cover (68335684AA).
  In an era where a single corroded pin can trigger a cascade of "phantom" dashboard warnings or disable critical safety systems, this connector cover is an essential line of defense. While aftermarket "universal" caps often rely on generic plastics that warp in engine heat or crack in the cold, this authentic OEM component is engineered from a specialized, high-density thermal polymer designed to maintain its airtight seal through years of extreme environmental cycling.
  The Genuine Mopar Distinction:

  • Precision-Molded Seal Geometry: This isn't a "close-enough" dust cap. It is cast from original factory molds to provide a snap-tight, vacuum-secure fit over your sensitive electrical terminals, preventing the "wicking" of moisture that leads to green-crust corrosion.
  • High-Heat Chemical Resilience: Manufactured to survive the "hot zone" of the engine bay. It is chemically resistant to oils, degreasers, and road brine, ensuring it won't become "gummy" or brittle over time like low-tier alternatives.
  • Vibration-Lock Retention: Engineered with factory-spec locking tabs that ensure the cover stays seated during high-speed travel and over rough terrain. It eliminates the "loose-fit" rattle and accidental detachment common with generic replacements.
  • Dielectric Integrity: By maintaining a clean, dry environment for your connectors, this cover preserves the exact electrical resistance levels required for your vehicle’s sensitive modules to communicate with 100% accuracy.

  Don’t let a minor exposed connection lead to a major diagnostic headache. Protect your vehicle’s electronic "nervous system" with the only cover designed, tested, and approved by the original equipment manufacturer.

  
  

• Condition: New
• Notes: Engines: 3.0l v6 24v vvt engine w/ess. 3.0l v6 turbo diesel engine. 3.0l v6 turbo diesel engine w/ess. 3.6l v6 24v vvt engine upg i w/ess. 5.7l v8 mds vvt engine. 6.2l supercharged hemi v8 srt engine. 6.4l v8 srt hemi mds engine.
  Transmissions: 6-Speed Manual Transmission. 8-Spd Auto 850RE Trans (Make). 8-Spd Auto 8HP75 Trans (Buy-Germany).
• Applications: E 4x2. E 4x4. Unknown 4x4. Unlimited 85th Anniversary 4xe 4-Door. 2-Door. 392 4-Door. 4-Door. 85th Anniversary 4-Door. 2-Door. 4-Door. 4-Door RHD. 85th Anniversary 4-Door. 4x2. 4x4. 75th Anniversary Edition 4x2. 75th Anniversary Edition 4x4.

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