Oil Pressure Switch for 2011-2022 Honda Odyssey & More - Walker 256-1021

$125.99

Walker Products Engine Oil Pressure Switch 256-1021

Walker Products Engine Oil Pressure Switch 256-1021 - view 2

Walker Products Engine Oil Pressure Switch 256-1021 - view 3

Walker Products Engine Oil Pressure Switch 256-1021 - view 4

Part number: 256-1021

UPC: 724620207761

Condition: New

Weight: 0.10 LBS

Item Package Code: EA

Part Has Core (Y/N): N

Item Package Quantity: 1

$125.99

Current Stock: 102

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Walker Products Engine Oil Pressure Switch P/N:256-1021

$125.99

Description

Keep an early warning on your engine's lubrication system with the Walker Products Engine Oil Pressure Switch 256-1021. This OE-replacement switch monitors engine oil pressure and triggers a dashboard warning light or feeds a signal to the engine control system when pressure falls below safe operating thresholds. It's a direct-fit replacement across a broad Honda and Acura range, including the 2008-2022 Honda Accord, 2006-2014 and 2017-2022 Honda Civic, 2015-2020 Honda Fit, 2009-2022 Honda Pilot, 2014-2020 and 2022 Acura MDX, and 2015-2022 Acura TLX — see the "Vehicles it fits" section for the full list of applications and engines.

Monitors oil pressure: Activates the dashboard warning or ECU input when oil pressure drops below safe operating thresholds.
Helps prevent engine damage: Alerts the driver or system to low-oil-pressure conditions so vital components can be protected.
OE-replacement calibration: Matches original specifications for pressure activation point, thread pitch, and electrical response.
Built for harsh conditions: Made with high-temperature and oil-resistant materials to resist heat, oil exposure, and vibration.

Designed for an exact OE fit, it threads into the factory location using the original threads and connectors with no modifications required. Signs the original switch may need replacing include a flickering oil light, false warnings, or no signal under actual low-pressure conditions.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

What does this oil pressure switch do?

It monitors engine oil pressure and activates a dashboard warning light or feeds a signal to the engine control system when pressure falls below a safe operating threshold.

Will it fit my vehicle?

It's a direct-fit replacement for many Honda and Acura models, including the 2008-2022 Accord, 2009-2022 Pilot, and 2015-2022 Acura TLX. Check the "Vehicles it fits" section for the full list.

What are signs this switch may need replacing?

Common signs include an oil light that flickers, false warnings, or no signal when oil pressure is actually low. Diagnose the cause before replacing, since other issues can mimic these symptoms.

Where does this switch install?

It threads into the factory location using the original threads and connectors, typically the engine block or oil filter housing, with no modifications required.

Is this an OE-replacement part?

Yes. It's calibrated to match original specifications for pressure activation point, thread pitch, and electrical response for a direct OE-style fit.