Locking Diesel Fuel Cap for Peterbilt 330-587 (1972-2017)

Includes:
- Locking Diesel Fuel Cap

Fits Models:
- Peterbilt 330, Peterbilt 337, Peterbilt 348, Peterbilt 579, Peterbilt 587

Model Years:
- 1972-2017

Submodels:
- Common trims include 330, 337, 348, 579, 587; body styles are primarily Class 8 trucks; chassis codes vary by model.

Engine Options:
- Compatible with standard engine options, including various Cummins and PACCAR engines typically found in these models.

Description:
This locking diesel fuel cap is designed for Peterbilt trucks, providing enhanced security and protection against fuel theft. It fits a range of models from 1972 to 2017, ensuring compatibility with both older and newer trucks.

Features:
- Durable construction for long-lasting use
- Locking mechanism to prevent fuel theft
- Easy installation with no special tools required
- Designed to fit various Peterbilt models
- Helps maintain fuel quality by preventing contamination