Koyo Dual Pass Universal Heat Exchanger 22in x 11.5in 25mm Core

SKU: koyKH183627 UPC: 847839017256
In stock - 3 items available
Regular price $555.80

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

The Koyo KH183627 is an all-aluminum universal heat exchanger for turbocharged and supercharged cooling systems, including air-to-water charge cooling setups. A large 22 by 11.5 inch frontal area is paired with a slim 25mm high density core, so it adds heat rejection without taking up much depth, and the mounting provisions allow it to be fitted in a variety of positions.

Key Features

  • Slim 25mm (approximately 1 in.) high density core with a 22 in. x 11.5 in. frontal area
  • Internal dual pass N-FLO partition routes coolant through the core twice
  • Thermal reliefs along the core to relieve stress from heat cycling
  • All-aluminum, hand welded and furnace brazed construction
  • Conveniently placed mounting provisions for flexible installation
  • Triple pressure tested

Product Details

  • Manufacturer Part Number: KH183627
  • Brand: Koyo (Koyorad)
  • Core frontal dimensions: 22 in. x 11.5 in.
  • Core thickness: 25mm
  • Inlet and outlet: 3/4 in. (20mm) O.D.
  • Application: universal, turbocharged and supercharged cooling systems

Shipping Height: 6.7

Shipping Length: 25.5

Shipping Width: 16.4

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