Pronto PO4459EX Engine Oil Filter

Pronto Extended Life Engine Oil Filter Overview

The Pronto Extended Life Engine Oil Filter PO4459EX is designed to provide reliable oil filtration for a wide range of vehicles including Acura, Honda, Toyota, Ford, and Subaru models. Featuring synthetic blend media and a spin-on design, this filter supports engine longevity and performance.

• Synthetic blend filter media for effective contaminant capture
• Spin-on filter type for straightforward installation
• Anti-drain back valve to prevent dry starts
• Bypass relief valve set at 20 psi for consistent oil flow
• Durable silicone gasket with 0.18 inch thickness for secure sealing
• Compatible with multiple makes and models including Civic, Accord, Elantra, and more

Extended Life Product Line Features

The Pronto Extended Life line focuses on durability and extended service intervals. This engine oil filter PO4459EX incorporates synthetic blend media and robust construction to maintain filtration efficiency over longer oil change periods. The inclusion of an anti-drain back valve and a high burst pressure rating of 450 psi supports engine protection under various operating conditions.

Technical Specifications and Benefits

The PO4459EX engine oil filter measures 3.07 inches in height with an outer diameter of 3.15 inches at the bottom. It features a silicone gasket with an inside diameter of 2.22 inches and an outside diameter of 2.48 inches, ensuring a tight seal to prevent leaks. The M20x1.5p inside thread size fits securely on compatible engines. The bypass relief valve setting at 20 psi allows oil to bypass the filter element if it becomes clogged, maintaining oil flow and protecting the engine. The anti-drain back valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup.

Compatible Vehicles and Applications

• Designed for use in Acura, Honda, Toyota, Ford, Subaru, Hyundai, Kia, and other makes
• Compatible with models such as Civic, Accord, Elantra, BRZ, Forester, and Sonata
• Suitable for vehicles requiring M20x1.5p thread size oil filters
• Ideal for drivers seeking extended oil change intervals with reliable filtration

Installation Notes and Tips

• Ensure the engine is cool before removing the old oil filter
• Apply a thin layer of clean engine oil to the silicone gasket before installation
• Hand-tighten the filter until the gasket contacts the mounting surface, then tighten an additional 3/4 turn
• Check for leaks after installation and during initial engine operation

Quality Assurance and Warranty

The Pronto Extended Life PO4459EX engine oil filter is manufactured to meet industry standards for filtration and durability. It is engineered to withstand a burst pressure of up to 450 psi, ensuring structural integrity under high pressure. While specific warranty details are not provided, Pronto products typically adhere to quality control processes to ensure consistent performance and reliability.