Banks Power 13-18 RAM 1500 Billet Diesel and DEF Fuel Cap

66701

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. 

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. 

• 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

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.

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.

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!

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.

2014-2018 RAM 1500 3.0L Diesel
2013-2018 RAM 2500-5500 6.7L Diesel