CQ Premium Oil Filter – High Efficiency Engine Protection - 85310

Description:
The CQ Premium Oil Filter 85310 is engineered to provide dependable oil filtration and engine protection for a wide range of classic Mercedes-Benz applications. Designed with durable cellulose and synthetic blended media, this filter delivers high filtration efficiency while supporting extended service intervals and consistent oil flow.

With a 99.5% efficiency rating at 20 microns, the filter helps capture dirt, sludge, and metal particles that can contribute to engine wear. Premium internal components including metal end caps, a silicone anti-drainback valve, precision coil spring relief valve, and internally lubricated gasket help support reliable operation and long-term durability. The CQ Premium 85310 oil filter is designed to meet the demands of vintage Mercedes-Benz gasoline and diesel engines while maintaining OEM-style fit and performance.

Features:

• 99.5% filtration efficiency at 20 microns
• Cellulose and synthetic blended media supports extended drain intervals
• Proven for up to 10,000 miles in fleet testing
• Silicone anti-drainback valve provides improved start-up protection
• Metal end caps enhance durability and structural integrity
• Internally lubricated gasket helps support secure installation
• Precision coil spring relief valve supports consistent oil flow
• Designed to meet demanding OEM performance requirements

Fitment:

Mercedes-Benz 180

• 1963 L4 1.9L

Mercedes-Benz 180C

• 1962–1963 L4 1.9L

Mercedes-Benz 180D

• 1961–1963 Diesel L4 1.8L / 2.0L

Mercedes-Benz 180b

• 1959–1962 L4 1.9L

Mercedes-Benz 190

• 1958–1959, 1964–1965 L4 1.9L

Mercedes-Benz 190B

• 1959–1962 L4 1.9L

Mercedes-Benz 190C

• 1960–1965 L4 1.9L

Mercedes-Benz 190DB

• 1958–1962 Diesel L4 1.8L / 1.9L

Mercedes-Benz 190SL

• 1960–1963 L4 1.9L

Mercedes-Benz 200

• 1966–1968 Gas L4 2.0L

Mercedes-Benz 200D

• 1966–1967 Diesel L4 2.0L

Mercedes-Benz 220

• 1964–1970 L4 2.2L / L6 2.2L–2.3L

Mercedes-Benz 220S

• 1962–1966 L6 2.2L–2.3L

Mercedes-Benz 220SE

• 1959–1966 L6 2.2L–2.3L

Mercedes-Benz 220Sb

• 1962–1965 L6 2.2L

Mercedes-Benz 220b

• 1959–1965 L6 2.2L

Mercedes-Benz 230

• 1966–1978 L4/L6 2.3L

Mercedes-Benz 230S

• 1966–1969 L6 2.3L

Mercedes-Benz 230SL

• 1963–1967 L6 2.3L

Mercedes-Benz 250

• 1968–1973 L6 2.5L / 2.8L

Mercedes-Benz 250C

• 1969–1973 L6 2.8L

Mercedes-Benz 250S

• 1966–1968 L6 2.5L

Mercedes-Benz 250SE

• 1966–1968 L6 2.5L

Mercedes-Benz 250SEC

• 1966–1968 L6 2.5L

Mercedes-Benz 250SL

• 1966–1968 L6 2.5L

Mercedes-Benz 280S

• 1968–1971 L6 2.8L

Mercedes-Benz 280SE

• 1968–1972 L6 2.8L

Mercedes-Benz 280SEL

• 1968–1971 L6 2.8L

Mercedes-Benz 280SL

• 1968–1971 L6 2.8L

Mercedes-Benz 300

• 1961–1962 L6 3.0L

Mercedes-Benz 300D

• 1961–1962 L6 3.0L

Mercedes-Benz 300SE

• 1961–1966 L6 3.0L

Mercedes-Benz 300SEL

• 1963–1969 L6 2.8L / 3.0L

Mercedes-Benz 300SL

• 1961–1963 L6 3.0L