Mopar SRT Oil Filter MO‑041 (OEM Part Number 05038041AA)

Description

The MO‑041 is the high‑performance SRT version of the Mopar oil filter. Originally engineered for Viper / SRT applications, it delivers enhanced oil flow and filtration, with a stronger housing and a higher bypass valve setting to handle aggressive driving and high oil pump pressures. This filter is used by enthusiasts who want more durability and protection, especially under track or sporty use.

Compared to the standard MO‑899, the MO‑041 offers improved filtration performance and flow, making it a favored upgrade for high-output engines.

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⚙️ Technical Features & Specifications

OEM Part Number: 05038041AA

Bypass Valve Design: Higher differential pressure before bypass opens → ensures clean oil under higher pressure

Filter Media: Advanced synthetic media combining fine filtration and high dirt capacity

Housing: Reinforced / thicker construction to handle higher stresses

Flow Target: Designed to support high flow rates required by performance HEMI/SRT engines

Compatibility Notes: The filter shares the same thread and sealing dimensions as standard Mopar filters in compatible models

Caution: Not all vehicles accept this larger filter housing—some newer models (e.g. 2022 Challenger RT) have clearance or fitting issues.

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? Compatible Vehicles / Engines

This filter is used in a range of high-performance Dodge, Jeep, and Mopar SRT platforms. The list below includes common compatible models:

Dodge Challenger / Charger with engines 5.7 L, 6.1 L, 6.2 L, 6.4 L

Dodge Viper 8.4 L (2008 and newer)

Jeep Grand Cherokee SRT / Trackhawk / SRT8 (various years)

RAM 1500 TRX (6.2 L Hellcat)