10W40 Engine Oil Royal Purple HPS With Synerlec (1Qt/946mls) BOX OF 6 KAF6050 Inlet Size 3/8 inch NPT

Inlet Size 3/8 inch NPT

Approx width x thickness : ½" x 1/64"

Depth of cut 1-1/2"

The B&M® Shift Improver kits™ feature two options to recalibrating your 1968-1981 GM TH350 automatic transmissions

10W40 Engine Oil Royal Purple HPS With Synerlec (1Qt/946mls) BOX OF 6 KAF6050 Inlet Size 3/8 inch NPTBOX OF 6 Royal Purple High Performance Engine Oil (with Synerlec) is recommended for use in gasoline and diesel automotive, commercial fleet and stationary industrial engines. Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and