Is any special calibration needed after installing this gauge?

No calibration should be necessary. This OMIX gauge is made to match the original factory specifications, so it should read accurately once installed and connected properly.

What tools do I need to install this oil pressure gauge?

You'll need basic hand tools like a socket set, screwdrivers, and possibly a wrench to disconnect the old gauge and connect the new one. Refer to the manufacturer's installation instructions for specific tools and torque specs.

Does this gauge come with installation hardware?

This OMIX oil pressure gauge does not include installation hardware. You will need to reuse the existing hardware from your old gauge, or source new hardware separately if needed.

Specifications

Brand: OMIX
Part #: 17210.16
UPC: 804314235413

OMIX

Omix Oil Pressure Gauge 87-91 Jeep Wrangler YJ

Name: Omix Oil Pressure Gauge 87-91 Jeep Wrangler YJ
Brand: OMIX
SKU: omix-omix-oil-pressure-gauge-87-91-jeep-wrangler-yj-t14-443022
Price: 42.01 USD
Availability: BackOrder

$42.01

On Backorder — Expected to ship by Jun 26, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Replacement oil pressure gauge. Fits right in place of the original.

Key Features

Direct replacement — fits and functions like the original
Replaces OE 56001389 — no modifications needed

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will it fit your car?

Fits these vehicles

Jeep Wrangler 1987-1991

About this part

Product Details

Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on. This replacement engine oil pressure gauge fits 87-91 Wrangler YJ models. Replaces OE 56001389