OIL CAP
PDI's BIG BOSS® Oil Cap
CAT 2008 - 2010
Performance Diesel’s BIG BOSS® Oil Caps are machined from high-grade billet aluminum for longevity and superior performance over typical stock oil caps. PDI’s Oil Caps are available for CAT and Cummins ISX (common rail only) and like all of PDI’s BIG BOSS® line of products are proudly made in the USA. 
   
 Benefits:
  • Billet Aluminum
  • High Quality
  • Available for CAT and Cummins ISX (common rail only)

To purchase, call PDI at: 800-511-1231
   
Typical manufacturer’s oil fill caps made from plastic are known to fail and leak oil all over your rig.  Due to vibration and inferior engineering, low-quality oil fill caps have been known to come loose and fall off while you’re on the road.  Don’t get caught in a bind!  Performance Diesel’s BIG BOSS® Oil Fill Caps are carved from solid, high-grade billet aluminum for longevity and superior performance over typical stock oil fill caps.  PDI’s Oil Fill Caps are available for CAT 2008 - 2010 and Cummins ISX (common rail only).  Our Oil Fill Caps are structurally superior with a lock-tight design and field tested for strength and security.  Keep your engine clean and running smooth.  Call and order your PDI BIG BOSS® Billet Aluminum Oil Fill Caps today! All of PDI’s BIG BOSS® Performance Products are proudly made in the USA and backed with industry leading warranties and Customer Service.  STAY TUNED with Performance Diesel Inc.
   
PDI's BIG BOSS® Oil Cap
Cummins ISX (Common Rail only)

YOU DESERVE THE HIGHEST QUALITY DIESEL PERFORMANCE PRODUCTS

Established in 2001, PDI is a manufacturer of high-quality, diesel performance products. From the sale to installation, you can count on PDI to provide the very best in customer service and advice. We are dedicated to discovering the best possible combinations of high performance parts and accessories to help you achieve your diesel efficiency and power goals.