A-Premium Aluminum Oil Cooler 3/4″ x 10″ for Class A Motorhomes

Description

Product Overview

The A-Premium oil cooler is constructed from high‑grade aluminum for superior heat dissipation. Measuring 3/4″ x 10″ x 15‑7/8″, it replaces OEM part numbers 1405, 405, and 53003, delivering consistent engine oil temperature control in Class A motorhomes.

Usage

Ideal for long‑distance towing and heavy‑load travel, this cooler fits most Class A RVs and motorhomes. Install it in the transmission system to maintain optimal oil flow, reducing wear during extended journeys.

Why Choose Us

A-Premium offers a one‑year unlimited‑mileage guarantee, reflecting confidence in material quality and manufacturing precision. Our dedicated support team assists with fit verification and installation guidance.

Key Features

• Aluminum construction provides excellent heat transfer for cooler oil temperatures.
• Compact 3/4″ x 10″ size fits OEM part numbers 1405, 405, 53003 without modifications.
• Designed for Class A motorhomes, supporting up to 10,000 lb towing capacity.
• Durable silicone tubing resists cracking and leakage under harsh conditions.
• One‑year unlimited‑mileage warranty and responsive after‑sales support.

FAQ

Will this cooler fit my specific motorhome model?

Check the OEM part numbers (1405, 405, 53003) against your vehicle’s specifications using the compatibility system before purchase.

Can I install the cooler myself?

Yes, the unit is designed for bolt‑on installation with standard fittings; detailed instructions are included.

What warranty does A-Premium provide?

A one‑year unlimited‑mileage warranty covers any manufacturing defects, with free replacement or repair.

Is the silicone tube included?

Yes, the package includes a high‑quality silicone tube pre‑cut for easy connection.

How does this cooler improve performance?

By maintaining lower oil temperatures, it reduces friction and wear, extending transmission life during heavy towing or long trips.