Road King Truck Parts 3 1/2” Aluminum Locking Diesel Fuel Cap 5.5 TPI for Freightliner Kenworth and More

• PLEASE MEASURE THE DIAMETER OF YOUR FUEL TANK FILL TUBE PRIOR TO ORDERING!
• One Road King Truck Parts 3 1/2” aluminum Locking diesel fuel cap 5 1/2 threads per inch
• Vented, for diesel application only. Includes rubber gasket seal, safety chain, and bail
• Supplied with 2 matching keys (keys are not available separately)
• Fits most Freightliner’s prior to 1984, Kenworth’s after 1984, Peterbilt’s prior to 1980 and                                            Western Star prior to 1983 all with diesel fuel tanks with 3 1/2″ male pipe filler necks
• Replaces: GT Development®️#8121  Tectran®️#91-8106  Tramec Sloan®️#431089
• Approximate dimensions = Across threads filler neck 3 1/2” Across threads cap 3 7/16”
• Approximate net weight = 11 oz
• Shipping weight = 13 oz