Road Superior Truck Parts 3 1/2” Locking Diesel Fuel Cap for Select Kenworth Trucks

Please measure the diameter of your current fuel cap or fuel tank fill tube prior to ordering.

• One 3 1/2” diameter, 5.5 TPI NS, die-cast aluminum, locking diesel fuel cap.
• For use on late model Kenworth trucks that utilize thermally vented fuel tanks.
• Female fitting, non-vented, for diesel application only. For use on thermally vented aluminum diesel fuel tanks. Includes viton gasket seal, stainless steel safety chain and bail.
• Supplied with 2 matching keys (keys are not available separately).
• Approximate dimensions = Across threads cap 3 7/16”, Across threads filler neck 3 1/2”
• Approximate net weight = 11 oz

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