The purge valve on a 2019 Honda Pilot is the EVAP purge solenoid—the valve that meters fuel vapors from the charcoal canister into the engine. In practice, you’ll usually find it in the engine bay on or near the intake manifold or throttle body as a small black plastic box with an electrical connector and a couple of vacuum hoses.
Understanding where this valve sits helps you diagnose emissions-related codes or purge issues. Honda’s EVAP system uses the purge valve to control when vapors are drawn into the engine, so locating it is a key first step for inspection, testing, or replacement.
Where to locate the purge valve in a 2019 Pilot
In most 2019 Pilots, the purge valve sits in the engine bay on or near the intake manifold and throttle assembly. Because layouts can vary by trim and production date, use these general checks to pinpoint the part.
Look for a small black plastic solenoid with an electrical connector and two vacuum hoses; it is often labeled with the code N80 in service diagrams.
- On or near the intake manifold, close to the throttle body, typically on the passenger-side of the engine bay.
- Mounted to a bracket on the side of the engine or near the firewall, connected by vacuum hoses to the intake and to the EVAP canister line.
- Sometimes tucked behind other components along the right-hand (passenger) side of the engine bay, requiring gentle repositioning of hoses or looms to access.
Identifying the correct valve requires cross-checking with the vehicle’s VIN-based service diagrams or the factory manual, as exact placement can differ between production runs.
Verification tips
If you’re unsure you’ve found the right part, verify by tracing the vacuum lines: one hose should run to the intake manifold, while the other connects to the EVAP piping that leads to the canister. The electrical connector should have two or three pins depending on the model year.
Owners reporting trouble codes related to EVAP or purge operation may consider a professional inspection to confirm valve function and avoid unintended vacuum leaks.
Bottom line
The purge valve in a 2019 Honda Pilot is the EVAP purge solenoid located in the engine bay near the intake manifold or throttle body. Locating it involves looking for a small black plastic valve with two hoses and an electrical plug on the passenger side of the engine. If uncertain, consult the owner's manual or a Honda service manual for your exact VIN to confirm placement.
Summary: In most 2019 Pilots, the purge valve sits in the engine bay by the intake/throttle area as a compact solenoid labeled N80. Confirm placement with VIN-specific service diagrams if in doubt.