Engine Oil Filter - Mopar (05083285AA)

This Genuine Mopar Engine Oil Filter (05083285AA) is the high-capacity "renal system" for your engine, specifically engineered to manage the heavy soot and high-thermal loads of your powertrain. While "economy" filters often use thin-gauge canisters and generic paper media that can collapse under high oil pressure, this authentic OEM filter is built to maintain its structural integrity through the longest factory-specified drain intervals.

The Advantage That Sets You Apart

• Micro-Glass Infused Media: Unlike "standard" cellulose (paper) filters that can swell and restrict flow when saturated, this Mopar filter utilizes a high-efficiency synthetic blend media. It traps microscopic abrasive particles—smaller than a human hair—that cause premature bearing wear and "piston-scuffing."
• High-Pressure "No-Collapse" Center Tube: Engineered with a reinforced internal steel core designed to handle the massive oil pressure spikes of cold-weather starts and high-RPM towing. This ensures your engine never suffers from "oil-starvation," a frequent failure point with thinner aftermarket "value" filters.
• Heavy-Duty Silicone Anti-Drainback Valve: Features a proprietary silicone valve that stays supple and maintains a 100% seal in extreme temperatures. It keeps oil in the filter when the engine is off, eliminating the "dry-start" metal-on-metal grinding that occurs when inferior rubber valves leak.
• High-Torque "Armor" Canister: Forged from thick-gauge steel with a reinforced base plate. This design resists "stone-bruising" and prevents the seam-leaks that can occur from road debris or high-vibration engine harmonics.
• Precision-Tapped "Zero-Leak" Threads: The mounting threads are rolled, not cut, to ensure a perfectly smooth, burr-free interface with your engine block. This prevents the "cross-threading" and microscopic "seepage" common with low-tolerance generic filters.
• Mopar Certified Protection: Backed by a Mopar 2-Year/Unlimited Mile Warranty, offering a level of drivetrain-critical accountability and nationwide dealership support that online-only "white-label" filters simply cannot match.