# Peterson Fluid Systems Fitting 1/8 NPT x -4AN 2.25

This oil pressure fitting gets the oil pressure gauge line connection up where it is more accessible. Fitting is 1⁄8" NPT on engine.

-   Oil pressure gauge straight 1/8 NPT x -4 AN

## Details

- **Price:** 110.44 CAD
- **Vendor:** Peterson Fluid Systems
- **Type:** Fittings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 110.44 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/peterson-fluid-systems-fitting-1-8-npt-x-4an-2-25)
> Updated: 2026-09-06