Ignitions and Electrical Wiring Components

Hella

OIL PRESSURE SWITCH FOR FORD

$22.23

SKU: H004 003259421

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Hella 003259421 is an engine oil pressure switch designed for reliable monitoring of engine oil pressure in various Ford, Lincoln, and Mercury vehicles.

This black switch features a normally closed contact, a 12V rated voltage, and a single connector. It is engineered to operate within a specific pressure range of 0.20 to 0.50 bar. Installation is straightforward, with a 24 mm spanner size and a 1/4-18 NPT thread.

As part of the Genuine OE from HELLA line, this switch meets or exceeds OEM specifications, ensuring dependable performance for your vehicle's engine management system.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHella
Part NumberH004 003259421

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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