B&M 22301 NAG-1 Locking Transmission Dipstick

The B&M NAG-1 Locking Transmission Dipstick was designed to allow for a quick and easy check of the automatic transmission fluid level and quality by the vehicle owner/operator without having to go to the dealership. Constructed of billet steel and black mil-spec anodized aluminum 6061-T6, this rugged unit allows for both cold and warm fluid level checks and is meant to be left in the vehicle and locked into place. Additional features include an engraved B&M logo, locking knurled handle cap and temperature range engraved indicator end. Fits the NAG-1 automatic transmission used on 2008 to 2012 Dodge Challenger, 2005 to 2008 Dodge Magnum, 2006 to 2012 Dodge Charger and 2005 to 2012 Chrysler 300 models with a 5.7L V8 engine.