Details

• Brand:

  

• SKU:

  4596198

• Other Names:

  Radiator Cap, Coolant Recovery Bottle Cap, Pressurized Coolant Cap, 04596198

• Description:

  Mopar 4596198 – Genuine OEM Radiator Cap (18 PSI)
  Engineered for Pressure. Trusted for Protection.

  Don’t let a low-quality cap compromise your cooling system. The Mopar 4596198 is a genuine OEM radiator cap designed to maintain the correct system pressure — ensuring your engine runs at optimal temperature and performance.

  • OEM fit and function – engineered specifically for your Chrysler, Dodge, Jeep, or Ram vehicle

  • Maintains correct 18 PSI pressure rating to prevent coolant boil-over or underpressure

  • Precision-calibrated spring and seal ensure consistent performance and leak-free sealing

  • Built with fuel- and heat-resistant materials that outperform aftermarket caps

  • Helps protect against overheating and coolant loss — key to engine longevity

  Why Buy From Us?
  ✔️ We sell only 100% genuine Mopar parts — no cheap imitations
  ✔️ Fast shipping – in-stock and ready to go
  ✔️ Backed by Mopar-trained parts experts – real support, not guesswork
  ✔️ Trusted by dealers, technicians, and serious Mopar owners nationwide

  Don’t take chances with a generic cap. Choose the Mopar 4596198 and restore factory-spec performance and peace of mind — because your cooling system deserves more than “close enough.”

• Condition: New
• Notes: Engines: 8.3l v10 sfi engine. All 4.7l v8 engines. All 5.7L 8Cyl Gas Engines. 5.9l i6 ho cummins td engine. 2.2l i4 single td om651 engine. Engines - All 5.9L Turbo Diesels. 6.7l i6 cummins turbo diesel engine. 3.8l v6 ohv engine. 4.0l v6 sohc engine. 2.0L I4 Turbo Diesel Engine. 3.6L Mid V6 Engine. 2.0l i4 sohc 16v hi perf engine. 2.0l i4 sohc 16v smpi engine. 2.7l v6 24v w/active intake engine. 2.7l v6 dohc 24 valve mpi engine. 5.7l v8 hemi hev engine. 5.7l v8 hemi mds vct engine. 5.7l v8 hemi mds vvt engine. 3.0l v6 24v vvt engine. 3.0l v6 turbo diesel engine. 3.6l v6 24v vvt engine. 5.7l v8 hemi mds vvt engine. 1.6l i4 sohc 16v smpi. 2.0l i4 dohc 16v smpi engine. 2.4l i4 dohc 16v ho turbo engine. 2.4l i4 dohc 16v smpi engine. 2.0l i4 dohc 16v dual vvt engine. 2.0l i4 dohc diesel 16v engine. 2.4l i4 dohc 16v dual vvt engine. 2.4l i4 dohc 16v turbo engine. 2.4l i4 pzev 16v dual vvt engine. 2.7l v6 dohc 24 valve mpi engine. 3.5l v6 high output 24v mpi engine.
  Transmissions: 4-spd. W/off-rd crawl ratio trans. Automatic 46re transmission. Continuously variable transaxle ii. 5-speed manual t355 transmission. 6-speed automatic transmission. 5-speed auto w5a580 transmission. 6-speed manual nsg370 transmission. 5-speed manual t355 transmission. 6-speed manual aisin bg6 trans. 6-speed manual getrag dmt6 trans.
• Applications: 392. S 4x4. SE 4x4. SE FWD. Max AWD. Jet 4x2. Jet 4x4. Plus AWD. Recon 4x4. Road & Track. Summit 4x2. Summit 4x4. 4x2 FWD. 4x4. 4x4. 4x4 RHD. Edition 4x2. Edition 4x4. Hard Rock 4x4. Yellow Jacket. X 70th Anniversary 4x2. X 70th Anniversary 4x4. 10th Anniversary Edition. 100th Anniversary Edition. 4x2. 4x4. 70th Anniversary 4x2. 70th Anniversary 4x4. 4x4 Mega Cab 4x2. 4x4 Quad Cab 4x2 Long Wheelbase. 4x4 Quad Cab 4x2 Short Wheelbase. 4x4 Regular Cab 4x2.

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