ZN6/ZC6Seller listing
Listed price$50.59 · $108.27 · $117.30
View listing at Subaru Parts Deal; opens in a new tabFRS/BRZ/86 · Buyer's guide
First-Generation FR-S/BRZ/86 FA20 Oil-Control Valves and Cam-Timing Diagnosis
2013-2020 first-generation FR-S, BRZ and Toyota 86 with FA20 engine. Confirm badge catalog, bank and intake/exhaust location before ordering.
Current seller options
WHERE TO BUY
Open an exact listing, then confirm fitment, stock, price, and shipping with the seller before ordering.
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ZN6/ZC6Seller listing
Listed price$50.59 · $108.27 · $117.30
View listing at PartSouq; opens in a new tabZN6/ZC6Seller listing
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View listing at Blackhawkjapan; opens in a new tabChecking live eBay listing…
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What you need to know
Confirm badge, VIN, bank and intake/exhaust position. Check oil level, viscosity, pressure, connector/wiring, cam sensor, OCV operation, sprocket and mechanical timing. Do not parts-cannon a correlation code.
OEM numbers
Checked Subaru oil-control-valve path includes 10921AA220/10921AA230 to 10921AA231. Sensors, OCVs, cam sprockets and mechanical timing parts are separate.Supersession
10921AA220/10921AA230 -> 10921AA231 is supported by checked Subaru catalog paths. It does not prove that every cam-correlation code is an OCV failure.
Fitment
Confirm badge, VIN, bank and intake/exhaust position. Check oil level, viscosity, pressure, connector/wiring, cam sensor, OCV operation, sprocket and mechanical timing. Do not parts-cannon a correlation code.
Aftermarket options
The checked current path is genuine Subaru. Aftermarket valves require exact OE cross-reference and position verification; sensors and sprockets are not interchangeable with the OCV.
Before you buy
Match bank and intake/exhaust position. Low or dirty oil, wiring, a cam sensor, a sprocket or mechanical timing can produce related symptoms; a code alone does not prove an OCV purchase.
Research and fitment sources
Supersede reviewed 7 unique research sources for this guide. 4 also appear above as a seller or official action and are not repeated here; 3 additional citations follow.
Research last verified .