A-Premium Transmission Filter Kit for Mitsubishi — Filter, Oil Filter, Pan Gaskets & Cooler O‑Ring, OEM-fit, 1-Year Warranty

The A-Premium Automatic Transmission Filter Kit is a complete replacement set (filter, oil filter, two pan gaskets and cooler O‑ring) designed to refresh transmission fluid flow and help protect automatic gearboxes in compatible Mitsubishi models.

If your vehicle is due for a transmission service, this kit provides the main replaceable parts technicians need to remove contaminants and reseal the pan and cooler line. The kit is engineered to match OEM-style fitment for a snug installation and includes multiple reference numbers for easy cross-checking. A one-year unlimited-mileage guarantee from A-Premium backs the parts against manufacturing defects.

Which Mitsubishi models and engines does this kit fit?

This kit fits a range of Mitsubishi Lancer, Outlander, Outlander Sport and RVR model years and engine sizes listed below. Always verify your VIN or vehicle details before ordering to ensure compatibility.

• Lancer 2014–2017 L4 2.0L; Lancer 2011–2017 L4 2.4L
• Outlander 2014–2020 L4 2.4L
• Outlander Sport 2016–2023 L4 2.0L and 2015–2019 L4 2.4L; also 2021 L4 2.4L
• RVR 2015 L4 2.4L and RVR 2017–2023 L4 2.0L/2.4L (internal transmission filter)

What components are included and why they matter?

The kit contains the replaceable items most commonly changed during a transmission service to ensure clean fluid flow and proper sealing. Replacing these parts together reduces the chance of leaks and helps maintain shifting performance when fluid is refreshed.

• 1 automatic transmission filter — captures metal particles and debris
• 1 oil filter — additional filtration to protect hydraulic circuits
• 2 pan gaskets — reseal the transmission pan to prevent leaks
• 1 oil cooler O‑ring — seals the cooler line to avoid fluid seepage

How will installing this kit affect routine maintenance?

Installing a new filter and sealing hardware during a fluid change is standard preventive maintenance that helps preserve transmission life. Clean filters and tight seals reduce contamination and fluid loss, supporting smoother shifts and reducing wear.

• Makes fluid changes more effective by removing trapped debris
• Minimizes the risk of post-service leaks with new gaskets and O‑ring
• Compatible with professional or DIY service procedures

Are there part numbers or cross-references I should check?

The kit lists several reference numbers to help you confirm it matches your original parts. Cross-referencing these numbers with your OEM part or parts supplier helps prevent ordering mistakes.

• Reference part numbers included: WL10386, B235, 5191890AA, 2824A007
• Additional cross-refs: 317281XF02, 317261XF00, 2824A006
• Enter vehicle details in the product listing before purchase to verify fit

Who is this for? This A-Premium kit is intended for owners and technicians servicing compatible Mitsubishi Lancer, Outlander, Outlander Sport and RVR vehicles who want an OE-style replacement filter and sealing hardware. It suits routine maintenance schedules, transmission fluid flushes or any repair where the filter, pan gasket or cooler O‑ring need replacement. If you want a complete, single-purchase kit that includes the common replaceable parts and clear cross-references, this option simplifies the job and helps ensure a reliable seal after service.