Peterbilt 579 water repellent, reusable pre-filter for air cleaner intake - PAIR
- Water-repellent polyester mesh keeps moisture out of your engine for improved performance.
- UV resistant, shatter-proof in freezing temperatures, resists heat up to 450 degrees.
- Fully washable and reusable!
- Keeps out larger particles of street debris such as rubber, dirt and sand from getting into and clogging the pleats of the air filter without restricting air flow.