• Increased oil consumption (engine burns oil)
• Rough or unstable idle (revs fluctuate or engine stalls)
• Whistling, hissing, or clicking noise from the PCV valve area while the engine is running
• Check engine light with codes related to crankcase ventilation (e.g., P0505, P0506, P0507)
• Oil sludge buildup in the intake manifold or throttle body
• Excessive crankcase pressure (oil pushed out through dipstick tube or seals)
• The valve does not rattle when shaken (stuck closed or open)

• ✔ Genuine Honda OEM part — not an aftermarket or Chinese replica
• ✔ Precision-calibrated valve with spring-loaded stem for accurate vacuum response
• ✔ Heat-resistant composite housing with metal stem — withstands high under-hood temperatures
• ✔ Integrated O-ring seal molded into the housing — no extra gasket required
• ✔ Ready to install — no adjustment or calibration needed
• ✔ Backed by Honda’s manufacturer warranty (valid through any authorized dealer)

• 1 × Honda 17130-PLM-A01 PCV valve (genuine)
• Integrated O-ring seal is built into the housing — no separate gasket needed

FAQ

Is this a genuine Honda part or a copy?
This is 100% genuine Honda OEM — in original factory packaging with Honda part number molded into the housing. It is not an aftermarket brand or a replica.

Does this fit my 2003 Honda Civic?
If your Civic has the 1.7L D17A engine, yes. We recommend verifying with your VIN, as some Civics (especially 6th gen with D16Y) use a different PCV valve.

What’s the difference between 17130-PLM-A00 and 17130-PLM-A01?
A01 is the superseded part number — it replaces A00. A01 includes minor material improvements for enhanced durability. It is fully backward-compatible.

How often should I replace the PCV valve?
Honda does not specify a fixed interval, but replacement is recommended every 60,000–80,000 km (37,000–50,000 miles) or when symptoms appear. It is also commonly replaced during any major engine overhaul.

Will this come with a new gasket?
The O-ring seal is already integrated into the housing — no separate gasket is required. It is ready to install out of the box.

How do I know if my PCV valve has failed?
Check for increased oil consumption, rough idle, or a whistling noise from the valve. You can also pinch the hose with the engine running — if idle speed doesn't change, the valve may be stuck. Shake the valve — it should rattle freely.

Does this fit my Honda CR-V with the K24 engine?
No — this valve is for D-series engines only. CR-V with K24 requires a different PCV valve (part number 15832-RAA-A01). Please check your original part number before ordering.