Photo 1 of Locking Diesel Fuel Cap 3 1/2" Course Thread 5.5 TPI Fit for Kenworth Freightliner Peterbilt Western Star Fuel Tank, Semi Truck Tank Locking Gas Cap Replace 572.1036, SNV 431089 with 2Keys

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Photo 1 of Locking Diesel Fuel Cap 3 1/2" Course Thread 5.5 TPI Fit for Kenworth Freightliner Peterbilt Western Star Fuel Tank, Semi Truck Tank Locking Gas Cap Replace 572.1036, SNV 431089 with 2KeysPhoto 2 of Locking Diesel Fuel Cap 3 1/2" Course Thread 5.5 TPI Fit for Kenworth Freightliner Peterbilt Western Star Fuel Tank, Semi Truck Tank Locking Gas Cap Replace 572.1036, SNV 431089 with 2Keys