2-Pack 3" Female 1/4 Turn Locking Diesel Fuel Tank Cap Compatible with Freightliner Century 113 Cascadia 125 Columbia 120 Replaces 03-37017-000 600148 03-37017-002 572.1018
[Vehicle Compatibility] This Locking Gas Cap Compatible With Western Star: 4700/4800/4900/5800/5900/6900/6900xd (2000-2017). Compatible With Sterling: All Class 8 Heavy Trucks (All Years). Please Verify Your Specific Make, Model, and Year Before Purchasing
[Part Number] This Truck Fuel Tank Cap OEM replacement for 03-37017-000 (0337017000), 03-37017-002 (00337017002), 0334466002, 600149, 572.1018, 918010
[Rust-Proof Die-Cast Aluminum] Built for Harsh Highway Conditions, Our Premium Aluminum Fuel Cap Outperforms Steel And Plastic. The Built-In Heavy-Duty Rubber Sealing Ring Creates A Hermetic, Leak-Proof Seal, Keeping Water, Dirt, and Road Salt Out
[Thermal Vented Design] Prevent Engine Stalling and Rough Idling. This Vented Gas Cap Features a Highly Calibrated 220°F Heat Release Valve. It Safely Balances Tank Pressure, Prevents Vacuum Lock in High-Pressure Systems, And Easily Accommodates Diesel Thermal Expansion.
[Keyed Lock With 1/4-Turn Operation] Key-Operated Locking Mechanism With A 1/4-Turn Design Keeps Fueling Straightforward While Helping Deter Unauthorized Fuel Access and Tampering. A Practical 2-Pack Option for Trucks With Dual Tanks Or For Keeping A Spare Cap on Hand In The Shop or Yard