NZKW Australia Subaru EJ20/EJ25 Turbo Oil Feed Fitting – 4AN to M12

Intro
The NZKW Australia Subaru EJ20/EJ25 Turbo Oil Feed Fitting (4AN to M12) is a precision-engineered solution designed to deliver a reliable, high-pressure oil supply to turbochargers fitted to Subaru EJ-series engines. CNC machined for accuracy and durability, this fitting converts a M12 engine oil feed port to a 4AN hose connection, making it ideal for aftermarket turbo setups, rebuilds, and performance upgrades.

What's Included
• 1 x NZKW Australia Turbo Oil Feed Fitting
• 4AN Male Connection with M12 Thread Adapter

Specifications
• Material: High-grade aluminium alloy
• Type: Turbo Oil Feed Adapter
• Thread: M12 engine-side fitting
• Hose Connection: 4AN male
• Fitment: Subaru EJ20 & EJ25 engines (selected applications)
• Finish: CNC machined aluminium

Key Features
• Precision CNC machined for accurate sealing and fitment
• Converts M12 turbo oil feed port to standard 4AN AN fitting
• Designed specifically for Subaru EJ20 and EJ25 platforms
• Supports stable, high-pressure oil delivery to turbochargers
• Compatible with aftermarket AN oil feed lines
• Lightweight yet strong aluminium construction
• Corrosion-resistant for long-term engine bay reliability
• Ideal for turbo upgrades and engine rebuilds
• Clean, professional AN plumbing integration
• Suitable for high-boost street and motorsport applications

Compatible With / Applications
• Subaru EJ20 engines
• Subaru EJ25 engines
• Turbocharger oil feed systems
• Aftermarket turbo upgrades and conversions
• Drift, drag racing, circuit racing, rally, time attack and motorsport applications
• High-performance street vehicles

Built for Performance & Reliability
The NZKW Australia 4AN to M12 Turbo Oil Feed Fitting is designed to ensure consistent and reliable oil delivery to turbochargers operating under demanding conditions. Precision machining guarantees a secure seal at the engine block while providing a standard 4AN connection for flexible AN hose routing. Built from durable aluminium alloy, it offers long-lasting resistance to heat, pressure, and vibration, making it a dependable choice for both performance street builds and competitive motorsport applications.

Why Choose NZKW Australia?
🇦🇺 Australian owned and operated
🏁 Motorsport development and real-world track testing
✅ Trusted by workshops, race teams, and enthusiasts
Precision-engineered performance components built for reliability
🚚 Fast Australia-wide shipping
Designed for street, drift, drag, circuit, rally, and off-road applications
Backed by expert product knowledge and local support

Orders are dispatched within 24 hours, unless stated otherwise at time of ordering.

Online Only: 24 to 48 hours delay, but in some cases up to 5 days, depending on the product and third-party shipping.

Pre-order: Available only for items in transit to our Australian warehouse. Estimated dates depend on third-party shipping.

Special Order: Products we manufacture or need to restock. Average time is 3-5 weeks, but may vary depending on third- party shipping