Subaru OEM Rocker Cover - Left BRZ 2015-2020 / Forester XT 2015-2018 / WRX 2015-2021 | 13279AA470

Overview

The Genuine Subaru OEM Rocker Cover – Left (Part #13279AA470) is a factory-original valve cover designed to provide a precise, leak-free seal on compatible Subaru boxer engines. Engineered to exact OEM tolerances, this left-side rocker cover is the ideal replacement for worn, cracked, or oil-leaking covers and ensures your engine maintains proper sealing without adaptation or modification. If you're restoring factory integrity to your Subaru's engine bay, this is the exact part that came on your vehicle from the factory.

Key Features & Benefits

• Genuine Subaru OEM Part – Manufactured to factory specifications, ensuring exact fit and function with no guesswork or modifications required.
• Exact-Fit Guarantee – Designed specifically for compatible Subaru horizontally-opposed (boxer) engines; drops in exactly like the original.
• Superior Sealing Performance – Precision-molded mating surfaces prevent oil leaks and protect engine internals from contamination.
• Factory Quality Materials – Built with the same materials and processes used in original vehicle assembly for long-lasting durability.
• Left-Side Application – This is the left (driver-side) rocker/valve cover; confirm your vehicle's fitment before ordering.
• Backed by Subaru's Factory Warranty – OEM parts carry Subaru's genuine parts warranty for added peace of mind.

What's Included

• 1x Genuine Subaru Left Rocker Cover (Part #13279AA470)

Specifications

Fitment & Compatibility

Part #13279AA470 is a Genuine Subaru OEM component. Please verify compatibility with your specific year, model, and trim using your VIN or the Subaru parts catalog. This left rocker cover is engineered for Subaru's boxer engine family and is commonly used across multiple Subaru model lines. Consult your vehicle's parts diagram to confirm this is the correct left-side cover for your application.

2015-2020 Subaru BRZ

2015-2018 Subaru Forester XT

2015-2021 Subaru WRX

Always confirm fitment using your VIN before ordering to ensure this is the correct part for your vehicle.

Installation

The Genuine Subaru Left Rocker Cover is a direct OEM replacement and is designed to bolt on exactly like the factory part. A new valve cover gasket is recommended at time of installation (sold separately). For best results, torque cover bolts to factory specification and inspect all mating surfaces before installation. Professional installation is recommended if you are not comfortable working on engine components, though experienced DIYers with proper tools can complete this job at home.