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Banks Revolver Billet Diesel & DEF Caps

Buy Now For $99.00

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Banks Revolver Billet Diesel & DEF Caps

Buy Now For $99.00

Add To Cart
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Banks Fill and DEF Caps for 2013-2018 RAM Trucks 66701
SIde view of Banks Fill and DEF Caps for 2013-2018 RAM Trucks 66701
Banks Fill Caps for 2013-2018 RAM Trucks Has A pressure Relief System 66701
Banks DEF Caps for 2013-2018 RAM Trucks 66701
Banks Fill and DEF Caps Installed in a for 2013-2018 RAM Truck 66701
Banks Fill and DEF Caps for 2013-2018 RAM Trucks 66701
SIde view of Banks Fill and DEF Caps for 2013-2018 RAM Trucks 66701
Banks Fill Caps for 2013-2018 RAM Trucks Has A pressure Relief System 66701
Banks DEF Caps for 2013-2018 RAM Trucks 66701
Banks Fill and DEF Caps Installed in a for 2013-2018 RAM Truck 66701

Banks Revolver Billet Diesel & DEF Caps

Premium Anodized Finish
Magnetic Base
Billet Diesel and DEF Cap Kit
For 2014-2018 RAM 1500 3.0L Diesel
2013-2018 RAM 2500-5500 6.7L Diesel
Free Shipping on orders over $250 (48 Contiguous US)*

Prevents debris from entering the fuel and DEF filler necks on your 2013-2018 (4th Gen) RAM. CNC precision machined 6061 aluminum, these magnetic Diesel and DEF filler caps not only look good but conveniently attach to your filler door when not in use. Press-fit with dual Viton O-rings to prevent leaks. Vented to prevent backing out under pressure. 

CARB E.O. Not Required

Fitment Note

Depending on build date, some 2019 model year RAM trucks still use the older 2018 style diesel fill neck. Please check your vehicle fitment with the photo below. Diagram for Fuel Cap

Stay Here (4th Gen Ram) Switch To 66700 (5th Gen Ram)

Key Features

  • Prevents debris from entering filler necks
  • Strong neodymium magnetic sticks to fuel door
  • 6061 billet aluminum
  • Anodized for corrosion resistance
  • CNC machined
  • Large grip for big hands
  • Press-fit
  • Dual Viton O-rings
  • Vented to prevent backing out under pressure
  • Laser etched Banks logo

Specifications

Banks Revolver billet fuel and DEF fill camps prevent debris from entering the fuel and DEF filler necks on your 4th Gen RAM. CNC precision machined 6061 aluminum, these magnetic diesel and DEF filler caps not only look good but also conveniently attach to your filler door when not in use.

Questions? Contact Support
California Prop 65 Warning

Top Off With Banks

While these caps might not increase your fuel economy or power output, they keep debris out of your fuel and DEF tanks and look good doing it.
Banks DEF and Diesel Fill Caps
Banks DEF and Diesel Fill Caps Installed attached to fill door

Our premium diesel and DEF fill caps for 2013-2018 RAMs are machined from 6061 anodized billet aluminum for durability.

Beveled edges and large grip make them easy to use even with the biggest hands.

A pressure relieve valve is integrated into the design to prevent the cap from backing out under pressure.

Both caps feature a strong neodymium magnet to conveniently attach them to your fuel door while at the pump.

Never lose your cap again!
Banks DEF and Diesel Fill Caps Installed attached to fill door
Banks DEF and Diesel Fill Caps Installed

Twin Viton O-Rings friction seal the Diesel fill cap in place and prevent dirt, debris, or anything else from falling into your fuel or DEF system.

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