Genuine Subaru Service Kit - EZ30/EZ36 H6

The Gold Standard for the Subaru 6-Cylinder Legacy.

The EZ-series Boxer engine is the pinnacle of Subaru smoothness and torque, but it’s also highly sensitive to oil quality and carbon build-up. A "generic" service isn't enough for these engines. To maintain the refined power of your Liberty, Outback, or Tribeca, you need the exact tolerances and chemical compositions specified by Subaru Japan.

At Roo Racing, we’ve curated the Essential 6-Cylinder Service Bundle. This isn't just an oil change; it's a complete top-to-bottom refresh designed to protect your timing chains and restore lost throttle response.

The Roo Racing Difference:

• ✅ 100% Genuine Subaru Japan: No "equivalent" filters. We only supply the high-bypass-spec filters these engines demand.
• ✅ The "Upper Engine" Advantage: Includes the genuine chemical suite to tackle carbon deposits common in high-displacement flat-sixes.
• ✅ Specialist Verified: We manually cross-reference your VIN to ensure total compatibility across Liberty, Outback, and Tribeca platforms.

What’s Inside the Kit:

Each component is hand-selected to ensure your EZ-series engine runs "factory-fresh":

• 1x Genuine Subaru Oil Filter: Engineered for the specific flow rates of the 3.0L and 3.6L oil pumps.
• 1x Genuine Drain Plug Washer: A fresh crush-washer to ensure a leak-free seal - every time.
• 1x Genuine Subaru Upper Engine Cleaner (SA459): The "Secret Sauce" for clearing carbon from the intake and valves.
• 1x Genuine Subaru Fuel Additive: Cleans injectors and restores the spray pattern for peak efficiency.
• BONUS: Roo Racing Oil Service Interval Sticker. Keep your logbook and engine bay professional.

Confirmed Fitment:

This kit is the definitive choice for the following models:

• Subaru Liberty: 3.0R (B13) and 3.6R (B14/B15)
• Subaru Outback: 3.0R (B13) and 3.6R (B14/B15)
• Subaru Tribeca: All 3.0L and 3.6L variants.

Why Choose the Genuine Kit?

The EZ30 and EZ36 engines utilize a complex timing chain system and AVCS (Active Valve Control System). These systems rely entirely on oil pressure and cleanliness. Using a restrictive or low-quality aftermarket filter is a gamble your engine shouldn't have to take.

Build for longevity. Maintain with integrity.