Dorman 902-5701 Heavy Duty Plastic Engine Oil Filter Cap with O-Ring

The Dorman 902-5701 is a heavy-duty plastic engine oil filter cap engineered as a direct OE replacement for select Freightliner, Sterling, and Sterling Truck commercial vehicles. Designed for the Mercedes-Benz MBE926 engine platform, this thread-on oil filter cover restores proper sealing to the oil filter housing and includes a replacement O-ring for a complete repair in a single kit.

A cracked, stripped, or leaking oil filter cap can make routine oil changes difficult and introduce contamination risk. This cap resolves the problem with a precise OE-match fitment and high-temperature-resistant plastic construction that holds up to the harsh underhood environment of heavy-duty diesel engines.

Key Features:

• Direct OE replacement — matches the fit and function of the original equipment filter cover
• High-temperature resistant construction — specifically engineered to resist cracking and leaking under extreme underhood heat
• Thread-on design — installs easily without special tools
• Quality tested — undergone extensive testing to ensure long service life and a proper fit
• Complete kit — includes one (1) oil filter cap and one (1) O-ring
• Color: Black
• Engine Design: MBE926

Part of the Dorman HD Solutions lineup, the 902-5701 delivers an affordable, reliable alternative to costly dealer parts — backed by over a century of aftermarket engineering expertise.