Mobil Extended Performance Oil Filter M1C-456A — 2 Pack, 25,000‑mile protection & high‑efficiency media

Mobil 1 Extended Performance Oil Filter M1C-456A (2 pack) is a heavy‑duty, warranty‑backed oil filter built to trap more than 99% of contaminants and support extended service intervals up to 25,000 miles or one year when used as directed.

Designed for drivers who run longer oil service intervals or use full synthetic oils, this Mobil 1 filter combines a high‑efficiency synthetic blend media with reinforced construction to protect modern engines. The filter’s durable canister, anti‑drain‑back valve and enhanced nitrile gasket aim to reduce leaks, resist collapse under pressure and help prevent oil starvation during startup. It’s compatible with synthetic, conventional and blended motor oils and is supported by the Mobil 1 Extended Performance Oil Filter Limited Warranty.

How does this filter help when I extend my oil change intervals?

The filter’s synthetic blend media is formulated to capture a high percentage of particles so oil stays cleaner over longer intervals. That reduces the load on the engine’s lubrication system and helps the oil maintain performance between scheduled services.

• High‑efficiency media captures over 99% of harmful contaminants.
• Designed for protection up to 25,000 miles or one year when directions are followed.
• Compatible with full synthetic and conventional oils used during extended intervals.

What construction features improve durability and leak resistance?

This Mobil 1 filter uses reinforced parts designed to survive elevated pressure and repeated use. The heavy‑duty canister withstands much higher pressures than standard filters, while the nitrile gasket and anti‑drain‑back valve reduce the chances of leaks and dry starts.

• Canister engineered to handle up to nine times normal oil system pressure.
• Enhanced nitrile gasket helps maintain a tight seal during operation.
• Anti‑drain‑back valve keeps oil in the filter to protect against dry startups.

Is this filter right for my vehicle and oil type?

The M1C‑456A is built to work with a wide range of modern passenger vehicles and multiple oil types. Always check your owner’s manual or parts guide for the correct filter model and adhere to manufacturer service recommendations.

• Compatible with full synthetic, conventional and blended motor oils.
• Fits applications specified by Mobil and vehicle manufacturers—verify fitment before purchase.
• Backed by the Mobil 1 Extended Performance Oil Filter Limited Warranty for added assurance.

How easy is installation and routine maintenance?

Installation follows the same basic steps as most spin‑on oil filters: drain oil, remove old filter, install new filter with proper lubrication and torque the housing per vehicle specs. Routine checks on gasket seating and torque after the first few hundred miles help ensure a reliable seal.

• Standard spin‑on design for straightforward replacement.
• Apply a light coat of oil to the gasket before installation to aid sealing.
• Observe manufacturer torque specs and check for leaks after startup.

Who is this for? The Mobil 1 Extended Performance Oil Filter M1C‑456A (2 pack) is aimed at car owners who prefer extended oil change intervals, drivers using full synthetic oils, and anyone seeking a sturdier filter that resists high pressure and minimizes the risk of leaks. If you want a filter engineered for longer service periods and broad oil compatibility while retaining warranty support, this Mobil 1 filter is a practical choice. Always confirm compatibility with your vehicle and follow oil and service recommendations from your vehicle and oil manufacturers.