Locking Diesel Fuel Cap for 96-18 Freightliner Cascadia Columbia 03-37017-002

Product Overview

This Locking Diesel Fuel Cap provides a secure seal for heavy-duty truck fuel tanks to prevent debris contamination and unauthorized access. The Locking Diesel Fuel Cap is designed for long-haul drivers who need reliable theft protection and environmental sealing for their primary fuel storage. Each Locking Diesel Fuel Cap is engineered to meet rigorous fleet standards, ensuring a precise fit on compatible Freightliner commercial vehicles.

Key Features & Performance

• Integrated locking cylinder provides enhanced security against fuel theft
• Heavy-duty aluminum construction ensures resistance to corrosion and road salt
• Vented design maintains proper tank pressure for consistent engine fuel delivery
• Precision-engineered threads allow for a tight, leak-free seal on the filler neck
• Ergonomic grip allows for easy installation and removal during refueling

Fitment & Compatibility

• 1996-2018 Freightliner Cascadia
• 1996-2018 Freightliner Columbia
• 1996-2018 Freightliner Century
• 1996-2018 Freightliner Coronado

Common Uses

• Theft prevention for commercial truck diesel fuel tanks
• Replacement for worn or damaged factory fuel filler caps
• Maintaining fuel system cleanliness on long-haul freight vehicles

Technical Specifications

• Part Number(s): 03-37017-002
• Material: Aluminum
• Type: Locking, Vented
• Fit Size: 3 Inch

Frequently Asked Questions

Q: Does this fuel cap come with keys for the locking mechanism? A: Yes, this locking cap includes the necessary keys to secure and unlock the fuel tank.

Q: Is this cap vented to allow air into the fuel tank? A: Yes, it features a vented design that helps maintain correct pressure as fuel is consumed by the engine.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.