Derale 15800 Compact Engine Oil Cooler for Towing

Description

Product Overview

The Derale 15800 is a vehicle‑specific, compact engine oil cooler designed for towing rigs and heavy‑duty trucks. Constructed from precision‑machined aluminum, it offers superior heat transfer while remaining only 4 pounds, reducing overall vehicle weight. Dimensions of 17.272 cm × 49.53 cm × 37.338 cm allow a snug fit in tight engine bays, and the compact design eliminates the need for extensive modifications. Certified by the manufacturer, this cooler meets OEM specifications (Part No. 15800) and carries a 4.6‑star rating from 168 verified customers.

Usage

Ideal for long‑haul towing, off‑road adventures, and commercial hauling, the 15800 maintains optimal oil temperature under high load conditions. Install it in any compatible vehicle with a factory‑mounted oil cooler bracket; the lightweight build simplifies handling during installation. Perfect for fleet operators seeking reliable cooling without sacrificing payload capacity.

Why Choose Us

Derale’s reputation for durable automotive components backs this cooler’s performance. Each unit undergoes rigorous quality testing in the United States to ensure leak‑free operation and consistent cooling efficiency. The compact, machined design outperforms generic aftermarket options, offering a direct‑fit solution that reduces installation time and minimizes the risk of fit‑related issues.

Key Features

• Precision‑machined aluminum for high heat transfer efficiency
• Compact 4‑lb design reduces vehicle weight and eases installation
• Vehicle‑specific fit eliminates the need for custom brackets
• Rated for heavy‑duty towing and extended engine load periods
• US‑manufactured with strict quality control and OEM part number compliance

FAQ

Is the Derale 15800 compatible with all towing trucks?

The cooler is vehicle‑specific; check the fit list on Derale’s website or consult your vehicle’s service manual to confirm compatibility.

Can I install the cooler myself?

Yes, the compact size and direct‑fit design allow most DIY mechanics to install it with basic hand tools and the factory‑provided mounting hardware.

What maintenance does the oil cooler require?

Periodically inspect for debris or corrosion, and clean the fins with compressed air. Replace if you notice oil leaks or reduced cooling performance.

Does the cooler affect engine warranty?

Since the 15800 meets OEM specifications, it does not void the manufacturer’s warranty when installed correctly.

How does the cooler improve towing performance?

By maintaining lower oil temperatures, it reduces engine wear, improves fuel efficiency, and ensures consistent power output during prolonged heavy loads.