# 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement

MTU Detroit Diesel Oil Cooler 5x17 23525273 Replacement Part

Oil cooler replaces MTU Detroit Diesel 23525273

5X17OAL with 2.5" hose and 1"NPT oil. 8 inch bundle.

Detroit Diesel 23525273, 5102389, 5120895, 4420-00-725-7565, 4420007257565.

Dimensions: Diameter: 5"

OAL: 17

2.5" sea water inlet hose.

Oil line: 1" NPT

This a non-OEM, aftermarket part MEC 23525273. ( Shipping Size weights - 62x 26x27 cm aprox 12 kgs)

## Details

- **Price:** 2437.0 AUD
- **Vendor:** Mr Cool
- **Tags:** Sawley’s AAM Aftermarket – Cooling Systems Mr Cool | Marine Heat Exchangers & Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2437.00 AUD | In stock |

## Images

- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement
- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement
- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement
- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement
- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement
- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement
- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement
- 23525273 MTU Detroit Diesel Oil Cooler 23525273 Replacement

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23525273-mtu-detroit-diesel-oil-cooler-23525273-replacement)
> Updated: 2026-06-23