Oil Filter Cap With Pressure Port

Oil Filter Cap With Pressure Port

The New Generation Oil Filter Cap With Pressure Port

Our new-generation oil filter caps are included with all Insane Diesel bypass oil filtration kits manufactured after 2020. They are engineered for:

  • Seamless oil pressure integration from the engine to your bypass filter.
  • Simplified, safer installation.
  • Long-term durability under real-world operating conditions.
  • Compatibility with our 360° swivel fittings, allowing for easier installation and simplified hose routing.

This updated design is the only oil filter cap design currently shipped with current Insane Diesel kits. 

Legacy Oil Filter Caps - Pre-2020 Generation

These are legacy Insane Diesel oil filter caps manufactured prior to 2020. This design is no longer used in current Insane Diesel kits, but remains available to support older installations and customers using competitor bypass systems that require additional components to achieve a proper oil pressure setup.