Oil Cooler Hose 5412039 Fit for Polaris Magnum 2003 330 4X4 2X4 5412110

Oil Cooler Hose for Polaris

This oil cooler hose, referencing OEM cross-reference numbers 5412039 and 5412110, is a direct replacement cooling line designed to route engine oil to the cooler on select Polaris models.

Overview

This oil cooler hose for Polaris Magnum 2003 330 4X4 and 2X4 models ensures proper engine oil flow to the cooling system, preventing overheating during demanding rides. It is a direct-fit replacement hose built to restore your ATV's cooling efficiency. This oil cooler hose for Polaris maintains the correct plumbing for consistent oil temperature.

Built For Performance

• Constructed with reinforced rubber to withstand high oil pressure and heat
• Pre-formed bends match the factory routing for a secure, kink-free fit
• Resistant to oil, coolant, and weather-related cracking
• Meets OEM specifications for 5412039 and 5412110 dimensions
• Direct replacement for the original worn or leaking hose

Fits These Machines

• for Polaris Magnum 2003 330 4X4
• for Polaris Magnum 2003 330 2X4

On-The-Job Use

• Replace a cracked or swollen hose during routine cooling system service
• Essential repair when oil temperature runs high during trail riding or utility work
• Used when rebuilding the oil cooler circuit after a leak is detected
• Pairs with a new oil cooler or thermostat for a complete cooling overhaul

Specs At A Glance

Good To Know

Q: Will this hose fit my 2003 Polaris Magnum 330? A: Yes, it is designed to fit the 2003 Polaris Magnum 330 in both 4X4 and 2X4 variants, and it supersedes the original 5412039 and 5412110 part numbers.

Q: What is included in the box? A: The package includes one oil cooler hose, ready to install. Clamps or fittings are not included.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.