EVIL ENERGY 1/2" Transmission Oil Cooler Hose 10ft — 250 PSI CPE, SAE J1532

This heavy-duty transmission oil cooler hose meets SAE J1532 sizing and provides a dependable, flexible link between the cooler and transmission or hydraulic circuit. Built from chlorinated polyethylene (CPE), it balances flexibility, abrasion resistance, and chemical compatibility for transmission fluid, lubricants, hydraulic oil, and some gases. The hose’s working and burst pressure ratings, wide temperature tolerance, and minimum bend radius make it suitable for many automotive, industrial, and marine routing needs where a reliable oil-transfer hose is required.

How tough is this hose for daily under-hood or field use?

The hose is designed to handle routine operating stresses: a 250 psi continuous working pressure and a 1000 psi burst rating give a wide safety margin for common transmission cooling circuits. Its CPE construction resists heat, oil, and environmental exposure better than many generic rubber hoses, while the rated temperature range covers extreme cold starts and high under-hood temperatures.

• Working Pressure: 250 psi for sustained service
• Burst Pressure: 1000 psi safety margin
• Temperature Range: -40°F to 257°F for wide environmental tolerance
• Material: chlorinated polyethylene (CPE) for oil and heat resistance

Will it fit my application and how flexible is routing?

EVIL ENERGY’s hose has a 1/2" (12.5 mm) inner diameter and an overall outer diameter close to 0.79" (20 mm), matching SAE J1532 expectations for many cooler-to-transmission lines. At 10 feet (3.05 meters), it provides generous length for routing in tight engine bays; the minimum bend radius specification helps you plan tight corners without kinking.

• Inner Diameter: 1/2" (12.5 mm) to mate with standard fittings
• Outer Diameter: ~0.79" (20 mm) for clamp and fitting selection
• Length: 10 feet for flexible placement options
• Minimum Bend Radius: 112.5 mm to avoid kinks in tight paths

Which fluids and systems is this hose compatible with?

The hose is formulated to be compatible with transmission fluid and a broad range of oils and lubricants, plus many hydraulic fluids and gases used in auxiliary circuits. It’s intended as a transfer and return line between the transmission and cooler, not as a replacement for fuel or brake lines unless specifically stated by system designers.

• Designed for: transmission fluid, engine oil, hydraulic fluids, lubricants
• Accepts certain gases and non-aggressive media where specified
• Not recommended for unspecified aggressive chemicals or fuels

How do I install and maintain the hose for longest service life?

Installation is straightforward: select compatible fittings and clamps sized for a 1/2" ID hose, avoid sharp bends below the minimum radius, and secure routing away from high friction points or extreme heat sources. Periodically inspect for chafing, swelling, or hardening and replace if any deterioration is observed.

• Use proper clamps and SAE-compatible fittings for leak-free joints
• Avoid routing across sharp edges or hot exhaust components
• Inspect regularly for wear, cracking, or fluid seepage
• Replace at first signs of damage to maintain system safety

Who is this for: The EVIL ENERGY 1/2" Transmission Oil Cooler Hose is aimed at automotive technicians, performance tuners, fleet maintenance teams, and DIY enthusiasts who need a reliable, oil-resistant connection between a transmission and an external cooler. It’s a good fit when you require a rugged, flexible hose with clear pressure and temperature ratings for cooling, hydraulic return, or lubrication routing in cars, trucks, industrial equipment, and marine installations. If you need different diameter, reinforcement layers, or factory-specific certifications, check compatibility before substituting.