Walker Products Engine Oil Pressure Switch 256-1030
Walker Products Engine Oil Pressure Switch 256-1030 - view 2
Walker Products Engine Oil Pressure Switch 256-1030 - view 3
Walker Products Engine Oil Pressure Switch 256-1030 - view 4
Walker Products Engine Oil Pressure Switch 256-1030
Walker Products Engine Oil Pressure Switch 256-1030 - view 2
Walker Products Engine Oil Pressure Switch 256-1030 - view 3
Walker Products Engine Oil Pressure Switch 256-1030 - view 4

Walker Products Engine Oil Pressure Switch P/N:256-1030

Be the first to review this product
$45.99
MPN: 256-1030
UPC: 724620219665
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Ask an Expert
Walker Products Engine Oil Pressure Switch P/N:256-1030
Walker Products Engine Oil Pressure Switch P/N:256-1030
$45.99

Keep an eye on engine lubrication with the Walker Products Engine Oil Pressure Switch 256-1030 (also written 2561030), an OE-replacement switch that monitors oil pressure and signals the ECU or dashboard warning light when levels fall below safe operating thresholds. It drops in as a direct-fit replacement for a wide range of 2016-2021 Chrysler, Dodge, Jeep and RAM applications, including the 2017 Chrysler 200, 2017-2019 Chrysler 300, 2017-2018 Chrysler Pacifica, 2017-2019 Dodge Challenger and Charger, 2016-2018 Dodge Durango, 2017-2018 Jeep Cherokee, 2016-2018 Jeep Grand Cherokee, 2017-2018 Jeep Wrangler, 2018 Jeep Wrangler JK, 2017-2018 RAM 1500/2500/3500/4500/5500, 2019 RAM 1500 Classic, and 2017-2021 RAM ProMaster 1500/2500/3500 — see the Buyer's Guide tab for the full list and engine coverage.

  • OE-replacement calibration: matches original specs for pressure activation point, thread pitch, and electrical response.
  • Monitors oil pressure: activates the dashboard warning or ECU input when oil pressure drops below safe operating thresholds.
  • Built for harsh conditions: made to resist high temperatures, oil exposure, and vibration in demanding engine environments.
  • Exact OE fit: threads directly into the factory location using original threads and connectors—no modifications required.

If a failed oil pressure switch is behind a flickering oil light, false warnings, or a missing signal, this unit replaces it to help restore accurate pressure monitoring. Diagnose the cause before replacing.

Frequently Asked Questions

What does this oil pressure switch do?

It monitors engine oil pressure and activates the dashboard warning light or sends a signal to the ECU when pressure falls below safe operating thresholds, providing early warning of low-lubrication conditions.

Will the 256-1030 fit my vehicle?

It's a direct-fit replacement for many 2016-2021 Chrysler, Dodge, Jeep and RAM models. Check the Buyer's Guide tab to confirm your exact year, make, model, and engine.

What are common signs this switch may need replacing?

Common symptoms include an oil light flickering, false warnings, or a lack of signal under actual low-pressure conditions. Diagnose the cause before replacing, as other issues can trigger these symptoms.

Where does the switch install?

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

Is this an OE-replacement part?

Yes. It's engineered to match OE specifications for pressure activation point, thread pitch, terminal type, and electrical response for the listed applications.

Related Products

!