---
product_id: 52903976
title: "Derale 25720 GM Engine Sandwich Adapter"
brand: "derale"
price: "NZ$102"
currency: NZD
in_stock: true
category: "Automotive"
url: https://www.desertcart.nz/products/52903976-derale-25720-gm-engine-sandwich-adapter
store_origin: NZ
region: New Zealand
---

# Derale 25720 GM Engine Sandwich Adapter

**Brand:** derale
**Price:** NZ$102
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Derale 25720 GM Engine Sandwich Adapter by derale
- **How much does it cost?** NZ$102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/52903976-derale-25720-gm-engine-sandwich-adapter)

## Best For

- derale enthusiasts

## Why This Product

- Trusted derale brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

High quality die-cast aluminum thermostatic sandwich adapter with 1/2 inch NPT ports and an O-ring diameter of 3 1/2 inch, this adapter provides external oil lines to allow the addition of an engine oil cooler to most 1963-2007 GM V-8 engines. It installs between the stock engine oil filter landing and the oil filter. Stock filter is retained.

## Features

- Provides external oil lines for oil coolers without relocating the factory oil filter
- Cast form high quality aluminum
- Maintain factory equivalent oil filter
- GM type C sandwich adapter with 13/16 inch-16 thread size, fits most applications

## Images

![Derale 25720 GM Engine Sandwich Adapter - Image 1](https://images-na.ssl-images-amazon.com/images/I/41WCqV5flQL.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/52903976-derale-25720-gm-engine-sandwich-adapter](https://www.desertcart.nz/products/52903976-derale-25720-gm-engine-sandwich-adapter)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-04-28*