DT DEF-Loc for 2019+ Ram Diesels

Made for 2019+ RAM 6.7L CTD 2500 and 3500, as well as the RAM 3.0L Ecodiesel.
 
The DT DEF-Loc is the locking/tamper-resistant DEF cap for Dodge Ram diesels. Locking up your DEF prevents unwanted matter from being put into your DEF tank.  The DT DEF-Loc also features an EPDM U-Cup seal which does not experience the expansion which DEF (urea) has on Buna-N material.  The DT DEF-Loc also has a natural venting.
 
The DT DEF-Loc, like the DT-Loc, works on the parent company's Secure Screw system which has been tested and approved by military and other secure facilities as a low-level human secure system. Bottom line: The DT DEF-Loc is locked until you open it with the key.
 
Each DT DEF-Loc purchase comes with the DT DEF-Loc cap and a pair of Secure Keys with complimentary stainless steel key ring. Additional keys can be purchased using the information from our Secure Keys page. 

This locking DEF cap is not designed to work with the OEM tether, so we are offering a BEM Auto tether as well.  Operation of the DT DEF-Loc is explained in literature enclosed with the purchase.
 
BEM Auto's DT DEF-Loc main component is fully machined from aluminum bars at the BEM Auto factory. All aluminum parts are finished in a highly reflective, deep saphire blue anodized surface etched to identify the assembled unit in case over-the-phone assistance is required.