Semi Truck Locking Diesel Fuel Cap Cover For Freightliner Sterling Western Star
Semi Truck Locking Diesel Fuel Cap Cover For Freightliner Sterling Western Star
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Locking Diesel Fuel Cap Cover for Freightliner, Sterling, Western Star
This locking diesel fuel cap cover secures your semi truck's fuel tank, deterring theft and contamination while maintaining a tight seal.
Overview
Protect your fuel with this locking diesel fuel cap cover built to fit Freightliner, Sterling, and Western Star semi trucks. The locking cap cover deters fuel theft and stops debris from entering the tank. Designed for heavy-duty use, it is a direct replacement for worn or missing fuel caps.
Built For Performance
- Keyed lock prevents unauthorized access to diesel fuel
- Weather-resistant seal keeps out water, dust, and road grime
- Heavy-duty metal construction withstands vibration and temperature swings
- Corrosion-resistant plating resists rust from road salt and diesel
- Vented design prevents pressure build-up inside the tank
Fits These Machines
- for Freightliner Cascadia
- for Freightliner Columbia
- for Freightliner Century Class
- for Sterling Acterra
- for Sterling L-Line
- for Western Star 4900
- for Western Star 5700
On-The-Job Use
- Long-haul trucking and over-the-road fleets
- Regional delivery and vocational trucks
- Construction site fuel security
- Yard and terminal equipment protection
- Replacement for damaged or missing OEM caps
Specs At A Glance
| Material | Heavy-gauge steel with chrome-plated finish |
| Lock Type | Keyed lock with two keys included |
| Thread Type | Fine thread for diesel filler necks |
| Vented | Yes |
Good To Know
Q: Will this cap fit my Freightliner? A: It fits most standard diesel filler necks on Freightliner, Sterling, and Western Star trucks. Always measure your neck diameter and thread pitch to confirm.
Q: How do I get a replacement key? A: The cap includes two keys; however, if you lose them, consult a locksmith or order a new cap set as key codes are not registered.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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