Pronto PO4610-HN1 Engine Oil Filter

OE-Style Oil Filtration for Honda and Acura

Pronto PO4610-HN1 is an OE Style spin-on engine oil filter built for Honda and Acura applications that call for a factory-style replacement. It features an anti-drain back valve and bypass relief valve to support consistent oil flow at startup and under changing engine conditions.

Compatible With a wide range of Honda Civic, CR-V, Accord, Odyssey, Pilot, and Acura MDX, RDX, TLX applications, this filter is sized for direct replacement service where the original equipment specification is required. The Pronto OE Style line focuses on factory-matched fit and function for routine maintenance.

Key Features

• Spin-on engine oil filter for OE-style service replacement
• Anti-drain back valve helps retain oil in the filter after shutdown
• Bypass relief valve supports oil circulation if the filter media becomes restricted
• Height: 3.38 in.
• Outside diameter top: 2.51 in.
• Inside thread size: 20MX1.5
• Closed bottom design

Detailed Description

Pronto PO4610-HN1 is engineered as an OE Style oil filter for Honda and Acura engines that use a spin-on filter with 20MX1.5 threads. The anti-drain back valve helps reduce dry starts by keeping oil in the filter when the engine is off, while the bypass relief valve provides an alternate flow path if oil pressure rises across the filter element. This makes it a practical choice for routine oil service on vehicles such as the Honda Civic, Honda CR-V, Honda Accord, Acura MDX, and Acura RDX. This part cross-references Honda (e.g., 15400PLMA02) for the same application.

What It Helps Address

• Oil filter replacement for scheduled maintenance
• Loss of oil retention after engine shutdown
• Restricted oil flow caused by a loaded filter element
• Need for an OE-style spin-on filter on Honda and Acura engines
• Factory-spec service on vehicles including Honda Civic and Acura MDX

Installation Notes and Tips

Verify the thread size, filter height, and sealing surface before installation. Confirm the vehicle uses a spin-on filter with 20MX1.5 threads and compare the old filter to the new unit before tightening. Follow the manufacturer’s oil change interval and torque guidance for the filter housing or mounting surface.

Quality Assurance

Pronto OE Style parts are built to match original-equipment fitment requirements for the listed Honda and Acura applications. Part number PO4610-HN1 is specified for direct replacement use on confirmed vehicles, including Honda Civic, CR-V, Accord, Odyssey, Pilot, and Acura MDX, RDX, and TLX.