Mishimoto MMRAD-HE-03 Universal Dual-Pass Air-to-Water Heat Exchanger 1000HP

Vehicle Fitment

• Universal fit - not vehicle-specific, designed for custom air-to-water intercooler or cooling systems

Features

• Universal dual-pass air-to-water heat exchanger for high-performance cooling
• Dual-pass 2-row core design maximizes heat transfer efficiency
• Core size: 19.68" x 15.98" x 1.88" (50 x 40.5 x 4.8 cm)
• All-aluminum TIG-welded construction for strength and corrosion resistance
• Designed to support air-to-water intercooler systems up to ~1000 hp capability
• Precision-machined inlet/outlet for leak-free connections
• ½"-thick universal mounting bosses on both end tanks for custom installs
• Mishimoto Lifetime Warranty included for peace of mind

Specifications

• Core Height: ~15.98"
• Core Length: ~19.68"
• Core Thickness: ~1.88"
• Overall Height: ~16.85"
• Overall Length: ~24.46"
• Overall Width: ~2.51"
• Rows: 2
• Supports cooling systems up to ~1000 hp

Included Components

• 1x Mishimoto MMRAD-HE-03 universal air-to-water heat exchanger
• Mishimoto Lifetime Warranty documentation

Product Description

The Mishimoto MMRAD-HE-03 is a universal dual-pass air-to-water heat exchanger designed for high-performance cooling and custom intercooler systems. Its robust dual-pass 2-row aluminum core offers enhanced heat transfer, making it suitable for builds up to approximately 1000 hp where effective charge-air or coolant heat reduction is critical. Featuring TIG-welded aluminum construction and precision inlet/outlet connections, this unit supports efficient heat exchange and durability in demanding environments.

Because it's universal (not tailored to any specific model), the MMRAD-HE-03 requires custom mounting and plumbing to fit your vehicle's cooling or air-to-water system. The included universal mounting bosses facilitate installation into custom builds, intercooler setups, or retrofitted cooling systems. Backed by Mishimoto's Lifetime Warranty, this heat exchanger is ideal for performance enthusiasts and fabricators looking to optimize their thermal management in turbo or supercharged applications.