Universal Water To Oil Cooler

Out of stock
Most items are build to order
Please allow up to 13 weeks to manufacture if out of stock. You can call us to check stock status.
Regular price $709.00
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Part Number

  • SKU CR-UC-MQH004B
  • Made in the USA – Hand-built in PWR’s state-of-the-art Indianapolis facility using premium aluminum, with full control over quality at every step.
  • Proven Cooling Performance – Advanced PWR tube and fin technology engineered for consistent, repeatable heat rejection.
  • Lightweight & Efficient – Designed to maximize cooling performance without unnecessary material or excess weight.
  • Motorsport-Inspired Engineering – Developed from decades of professional racing experience and real-world validation.
  • World-Class Precision TIG-Welded – Handcrafted for durability, reliability, and precise fitment down to the smallest detail.
  • Proudly American Made – Built right here in the USA, not imported or rebranded, ensuring true manufacturing oversight and accountability.
  • Built, Not Just Assembled – Engineered and manufactured in-house from core to final weld, not pieced together from off-the-shelf components.

Universal Oil to Water Heat Exchanger

Features:

  • Handmade and professionally TIG-welded in the USA

  • High-efficiency aluminum construction with integrated plate-and-fin internal cooler

  • Optimized coolant and oil flow paths for maximum heat transfer efficiency

  • Compact, motorsport-proven design for high-performance applications

PWR’s oil-to-water heat exchanger is engineered to provide superior thermal management for high-performance engines operating under extreme conditions. Manufactured entirely in-house at our USA facility, this unit features a precision-engineered aluminum housing with an integrated plate-and-fin internal cooler designed to maximize heat transfer between engine oil and the vehicle’s coolant system.

The advanced plate-and-fin internal core increases surface area and promotes efficient thermal exchange, allowing excess heat from the oil circuit to be rapidly transferred into the coolant system for improved temperature stability. This design helps maintain optimal oil viscosity, protects critical engine components, and ensures consistent lubrication performance during aggressive driving, track use, or high horsepower applications.

Designed for durability and efficiency, this heat exchanger offers a compact footprint while delivering significant cooling capability. Whether used in motorsport environments or high-performance street builds, PWR’s oil-to-water heat exchanger provides the reliability, efficiency, and engineering excellence required to maintain stable oil temperatures and protect your investment.