CLEANING PRODUCTS

Cleaning Products For Peterbilt Trucks

Keeping a Peterbilt clean isn't just about pride of ownership — regular cleaning protects paint, prevents corrosion, and makes it easier to spot developing issues during pre-trip inspections. Our truck cleaning products include exterior wash and degreaser formulas, engine degreasers, chrome and aluminum cleaners, and cab interior products designed for commercial truck surfaces. Find the right cleaning solution for your rig and maintenance routine.

Frequently asked questions about cleaning products

What's the best way to clean road grime and diesel soot off a Peterbilt exterior?

A dedicated truck wash soap or alkaline degreaser is the most effective starting point for heavy road grime. For exhaust soot on stacks and surrounding areas, a degreaser applied before the wash loosens the carbon buildup. Always rinse thoroughly to avoid soap residue that can streak or leave deposits. For painted surfaces, follow the degreaser application with a pH-neutral truck wash to protect the finish. Pressure washing with a wide fan tip is effective for frame rails, undercarriage, and wheel wells.

Are engine degreasers safe to use on a modern Peterbilt with electronic components?

Most commercial engine degreasers are safe for modern trucks when used correctly — the key is to avoid direct spray on sensitive electrical connectors, the ECM housing, and open air intakes. Covering the air filter intake and protecting exposed connectors with plastic before applying degreaser is good practice. Allow the degreaser to dwell as directed, then rinse with low-pressure water rather than a high-pressure stream directed at wiring harnesses or sensors.

What products work best for cleaning aluminum and stainless steel trim on a Peterbilt?

Aluminum polishing requires a dedicated aluminum cleaner or polish — acid-based cleaners remove oxidation effectively but require careful use to avoid damaging the metal or surrounding surfaces. For stainless steel bumpers, stacks, and trim, a stainless steel cleaner and polish removes water spots and light surface rust while restoring the shine. Always apply a protective wax or coating after polishing metal surfaces to slow re-oxidation and make future cleaning easier.

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