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Subaru 2011-2025 Variable Control Valve O-Ring WRX Forester Ascent BRZ Crosstrek Impreza Outback WRX Legacy 806944060 Genuine OEM

Subaru 2011-2025 Variable Control Valve O-Ring WRX Forester Ascent BRZ Crosstrek Impreza Outback WRX Legacy 806944060 Genuine OEM

$5.99 USD
$5.99 USD
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✔ Subaru 806944060 Variable Control Valve O-Ring — Genuine OEM
✔ Fitment: VVT / AVCS control valve on Subaru FA, FB, EJ, and EZ series engines in WRX, Forester, Ascent, BRZ, Crosstrek, Impreza, Outback, Legacy, and more
✔ Direct replacement for factory O-ring — no modifications required
✔ Manufactured to Subaru's original specifications and tolerances
✔ High‑quality rubber compound — withstands oil, heat, and pressure
✔ Single‑use sealing — ensures leak‑free operation

 

Subaru 806944060 Genuine Variable Control Valve O-Ring — for FA, FB, EJ, and EZ Series Engines

Oil leaks around the variable control valve (VVT / AVCS solenoid), a check engine light for camshaft timing codes, or visible oil stains on the engine block — these are common signs that the control valve O-ring is failing. A worn or cracked O-ring allows engine oil to seep out, leading to low oil levels, decreased engine protection, and potential damage to the timing system. Replacing it with this genuine Subaru O-ring restores a proper seal and prevents oil leaks.

This is a factory‑original Subaru variable control valve O-ring (OE part number 806944060), designed for VVT / AVCS control valves on Subaru FA, FB, EJ, and EZ series engines. It is made from a high‑quality, oil‑resistant rubber compound that maintains flexibility and sealing pressure under harsh engine conditions, including high temperatures and oil pressure. This is the same part sold at Subaru dealerships.

 

When to Replace


When to Replace (Common Symptoms)
• Oil leaks around the variable control valve
• Visible oil stains on the engine block
• Check engine light with camshaft timing codes (e.g., P0011, P0016, P0021)
• The old O-ring is cracked, hardened, or flattened
• You are replacing the control valve and need a new seal

Product Details & Highlights


Product Highlights
• ✔ Genuine Subaru OEM — not an aftermarket or Chinese replica
• ✔ Oil‑resistant rubber compound — withstands high temperatures and pressure
• ✔ Precision‑molded size — ensures a tight seal around the control valve
• ✔ Direct replacement — fits factory control valve
• ✔ Single‑use sealing — ensures leak‑free operation every time
• ✔ Backed by Subaru’s manufacturer warranty (valid through any authorized dealer)

Package Contents


Package Contents
• 1 × Subaru 806944060 O-ring (genuine)

FAQ

FAQ

Is this a genuine Subaru part or a copy?
This is 100% genuine Subaru OEM — in original factory packaging with Subaru part number printed on the label. It is not an aftermarket brand or a replica.

Does this fit my 2015 Subaru WRX with the FA engine?
Yes — the 2015 WRX with the FA engine uses this O-ring on the variable control valve. We recommend verifying with your VIN.

Does this fit the 2010 Subaru Forester with the EJ engine?
Yes — the Forester with the EJ engine uses this O-ring. Please verify with your VIN.

Can I reuse the old O-ring?
No — this O-ring is designed for one‑time use. Once it has been removed or compressed, it should be replaced with a new one.

What is the torque spec for the control valve?
The typical torque spec for the control valve is 8–10 Nm. Always refer to your vehicle's service manual for the exact specification.

Does this O-ring fit the Subaru Ascent?
Yes — the Ascent with the FA engine uses this O-ring. Please verify with your VIN.

Does this O-ring fit the Subaru BRZ?
Yes — the BRZ with the FA engine uses this O-ring. Please verify with your VIN.

Does this O-ring fit the Subaru Crosstrek?
Yes — the Crosstrek with the FB or FA engine uses this O-ring. Please verify with your VIN.

Is this O-ring the same as the one used on the oil pressure switch?
No — the oil pressure switch uses a different O-ring. This is specifically for the variable control valve.

What is the difference between this and an aftermarket O-ring?
This is a genuine OEM part, which means it is manufactured to Subaru's exact specifications and quality standards. Aftermarket O-rings may use different materials or may not fit as precisely.

How do I install this O-ring?
Lubricate the new O-ring lightly with clean engine oil, place it onto the control valve, and install the valve. Tighten to the specified torque. Do not reuse the old O-ring.

Will this O-ring fit my 2020 Subaru Legacy?
Yes — the Legacy with the FB or FA engine uses this O-ring. Please verify with your VIN.

Does this O-ring come with a gasket?
No — this is the O-ring only. No additional gasket is required.

Is this the same O-ring used on other Subaru models?
Yes — this O-ring is used on multiple Subaru models with FA, FB, EJ, and EZ engines. Always verify your engine code and application.

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