MAHLE OC1673 Spin-On Engine Oil Filter with Anti-Drain Back Valve

The MAHLE OC1673 is a premium spin-on engine oil filter engineered to OE specifications. Featuring an integrated anti-drain back valve and overflow (bypass) valve, this filter delivers reliable engine protection during cold starts and helps maintain consistent oil pressure throughout normal operation.

Key Features:

• Filter Type: Spin-on with M20×1.5-6H thread
• Anti-Drain Back Valve: Prevents oil drain-back during engine shutdown, ensuring fast lubrication on restart
• Overflow / Bypass Valve: Allows oil flow if the filter becomes restricted, protecting the engine
• Outer Diameter: 80.0 mm (3.15 in)
• Filter Height: 82.5 mm (3.25 in)
• Tightening Torque: 16 Nm (11.8 ft-lbs)
• Embossed and pleated filter media for high dirt-holding capacity and low pressure drop
• Premium sealing gasket for leak-free assembly over the full service life
• Manufactured to Original Equipment design, materials, and performance standards

The OC1673 replaces superseded MAHLE part numbers OC 1254, OC 1255, and OC 500. It is also cross-referenced against OEM numbers including 0RF03-23-802, 15208-AA024, 26300-35504, and MD001445, among others. EAN: 4057635188784.

MAHLE is a global Tier 1 automotive supplier with over 100 years of filtration engineering experience, producing components that meet or exceed original equipment standards for fit, form, and function.