Keep your fuel secure and your rig running smooth with this professional-grade vented locking fuel cap designed specifically for Peterbilt trucks. No more worrying about fuel theft or contamination at truck stops.
Key Features That Matter
- Secure Locking Mechanism: Heavy-duty lock keeps fuel thieves away from your tank, protecting your investment and preventing costly downtime
- Proper Venting System: Engineered venting prevents vacuum buildup and ensures consistent fuel flow to your engine under all operating conditions
- Peterbilt-Specific Fit: Precision-engineered threads and gasket ensure perfect fitment on Peterbilt fuel tanks without leaks or cross-threading
This isn't some cheap aftermarket cap that'll fail when you need it most. The robust construction handles the vibration and temperature extremes your truck faces mile after mile. The chrome finish adds a clean, professional look that matches your other truck accessories while resisting corrosion from road salt and weather.
Installation is straightforward - just thread it on like your original cap, but with the added security and performance you need. Compatible with standard Peterbilt fuel tank threading found on most model years.
Built tough for the long haul, this locking fuel cap delivers the reliability and security every professional driver demands.
