When to Replace (Common Symptoms)
• Oil leaks around the dipstick or dipstick tube
• Oil stains on the dipstick tube
• Low oil pressure or low oil level warning
• The old O‑ring is cracked, hardened, or flattened
• You are replacing the dipstick and need a new seal

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 dipstick
• ✔ Direct replacement — fits factory dipstick
• ✔ Single‑use sealing — ensures leak‑free operation every time
• ✔ Backed by Subaru’s manufacturer warranty (valid through any authorized dealer)

Package Contents
• 1 × Subaru 806908080 O‑ring (genuine)

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 2006 Subaru Impreza with the EJ engine?
Yes — the 2006 Impreza with the EJ engine uses this O‑ring. We recommend verifying with your VIN.

Does this fit my 2015 Subaru WRX with the FA engine?
Yes — the 2015 WRX with the FA 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.

Is this the same O‑ring as the one used on the transmission dipstick?
No — the transmission and differential dipsticks use different O‑rings. This is specifically for the engine oil dipstick.

How do I install this O‑ring?
Lubricate the new O‑ring lightly with clean engine oil, slide it onto the dipstick, and insert the dipstick into the tube. Ensure the O‑ring is seated properly.

Does this O‑ring fit the Subaru STI?
Yes — the STI with the EJ or FA engine uses this O‑ring. Please verify with your VIN.

Does this O‑ring fit the Subaru Baja?
Yes — the Baja with the EJ engine uses this O‑ring. Please verify with your VIN.

Is this the same O‑ring used on the 1990 Subaru Legacy?
Yes — the 1990 Legacy with the EJ engine uses this O‑ring. Please verify with your VIN.

What is the torque spec for installation?
No torque is required — this O‑ring is simply lubricated and installed on the dipstick.

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

How do I dispose of used O‑rings?
Used rubber O‑rings can be disposed of with regular household waste.

Can I use this O‑ring on a diesel engine?
No — this O‑ring is designed for Subaru gasoline engines. It is not compatible with diesel engines.

Does this O‑ring fit the 2020 Subaru Outback?
Yes — the 2020 Outback with the FB or FA engine uses this O‑ring. Please verify with your VIN.

Is this O‑ring compatible with synthetic oil?
Yes — this O‑ring is compatible with both conventional and synthetic engine oils.

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.

Does this O‑ring fit the Subaru Forester?
Yes — the Forester with the EJ, FB, or FA engine uses this O‑ring. Please verify with your VIN.