Radium Engineering Air Oil Separator-Return Kit

Fitment: Subaru BRZ / Scion FR-S / Toyota 86 (2013–2021)

Part #: 20-0351

Overview

The Radium Engineering Air Oil Separator-Return Kit is a premium upgrade designed to enhance the durability and efficiency of your Subaru BRZ, Scion FR-S, or Toyota 86. Crafted with precision engineering and extensive research, this kit helps manage crankcase vapors by effectively separating oil from blow-by gases, reducing oil consumption and preventing oil buildup in your intake system. It is ideal for enthusiasts seeking a cleaner engine bay, improved engine response, and increased reliability during spirited driving or daily use.

This separator kit is engineered to support optimal engine operation by maintaining cleaner crankcase conditions, which can contribute to smoother performance and reduced maintenance needs over time. Its robust construction ensures long-lasting performance, making it a valuable addition for those committed to keeping their vehicle running at peak condition.

Key Features

Designed for precise vapor management and engine protection, the Radium Separator Kit offers:

• High-quality, durable materials resistant to heat and oil exposure
• Efficient separation of oil from crankcase vapors to reduce blow-by
• Return line for oil to the crankcase, minimizing oil loss
• Compact, easy-to-install design compatible with Subaru BRZ, FR-S, and 86 models
• Backed by extensive R&D for reliable performance
• Reduces engine bay oil residue, keeping components cleaner
• Supports consistent engine response and longevity

Construction & Design

The Radium Engineering Air Oil Separator-Return Kit features a high-grade aluminum body with precision-machined fittings and a robust internal separator element. Its compact design allows for seamless integration into the existing crankcase ventilation system, ensuring effective vapor separation without adding unnecessary bulk or complexity.

Installation & Fitment

Installation involves connecting the separator to your vehicle’s crankcase ventilation system and routing the return line back to the crankcase. The kit is designed for straightforward bolt-on installation, with all necessary hardware included. Proper fitment should be verified against your vehicle’s specific configuration and the part number provided.

What’s Included

The package includes the separator unit, mounting hardware, and all necessary fittings for a complete installation.