Engine Oil Filter - Mopar (05281090AB)

See Note. [3/4-16] With Engine Production Part Number 04892603AA Or 04892480AA.

Engine Oil Filter – Mopar (05281090AB)

The Mopar Engine Oil Filter (05281090AB) is a Genuine OEM filtration component engineered to protect internal engine components by removing contaminants from circulating engine oil. Oil filters play a critical role in trapping metal particles, combustion byproducts, and sludge that accumulate during normal engine operation. Manufactured to Chrysler, Dodge, Jeep, and Ram factory specifications, this filter ensures consistent oil flow and dependable engine protection.

Constructed with high-efficiency filtration media housed within a durable steel canister (spin-on design, application dependent), this oil filter is designed to maintain structural integrity under varying oil pressures and temperature fluctuations. The internal filter element is calibrated to meet OEM micron filtration standards, capturing harmful debris while allowing proper oil circulation to critical engine components such as bearings, camshafts, and valvetrain assemblies. An integrated anti-drainback valve helps prevent dry starts by retaining oil within the filter when the engine is off.

The 05281090AB engine oil filter is engineered as a vehicle-specific direct-fit component, matching original thread pitch, gasket diameter, bypass valve pressure rating, and housing dimensions. Maintaining OEM filtration and pressure specifications is essential for preserving oil pressure stability and preventing premature engine wear. Non-OEM filters with incorrect bypass calibration or inferior media may compromise lubrication performance.

For professional technicians, installing a Genuine Mopar oil filter ensures compliance with manufacturer lubrication system standards during routine service intervals. For experienced DIY vehicle owners, selecting an OEM filter eliminates compatibility concerns and restores factory-level filtration performance without modification.

Regular oil and filter changes are essential for maintaining clean lubrication, protecting moving components, and extending engine life. Proper filtration supports consistent oil pressure, reduces wear, and helps maintain long-term engine reliability.

• Genuine Mopar OEM engine oil filter

• High-efficiency filtration media

• Durable steel housing construction

• Integrated anti-drainback and bypass valve design

• Vehicle-specific direct-fit configuration

• Designed to protect against internal engine wear

If you are performing routine maintenance or addressing oil contamination concerns, the Mopar Engine Oil Filter (05281090AB) provides factory-accurate fitment, dependable filtration performance, and reliable OEM engine protection for your vehicle.