# Derale 15703 | Standard Engine Spin On Adapter With 1-2 NPT Ports, 3-4-16 Engine Thread

**DERALE 15703 APPLICATION SPECS:**

Standard Engine Spin On Adapter with 1/2" NPT Ports, 3/4"-16 Engine Thread

-   Standard Engine Spin On Adapter with 1/2" NPT Ports, 3/4"-16 Engine Thread Normal Quantity Used in a Vehicle:1 Each

**FAQ**

**What part number is this?**  
The listed part number is 15703.

**Should I confirm product specifications before ordering?**  
Yes. Compare the original product specifications with the information supplied.

**Common Searches**

-   Derale 15703
-   15703 Standard Engine Spin On Adapter With 1-2 NPT Ports, 3-4-16 Engine Thread
-   Derale Standard Engine Spin On Adapter With 1-2 NPT Ports, 3-4-16 Engine Thread

## Details

- **Price:** 74.08 CAD
- **Vendor:** Derale
- **Type:** Adapters
- **Tags:** 15703, Adapters, Derale

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 74.08 CAD | In stock |

## Images

- Derale 15703 | Standard Engine Spin On Adapter With 1-2 NPT Ports, 3-4-16 Engine Thread

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/derale-15703-standard-engine-spin-on-adapter-with-1-2-npt-ports-3-4-16-engine-thread)
> Updated: 2026-11-07