Koyo is committed to manufacturing radiators with the best in quality and meeting or exceeding OE standards. Koyo radiators do not require any drilling, cutting, or relocating, yet we highly recommend leaving this installation up to a professional mechanic. If you need help locating one in your area, one of Koyo’s extensive list of distributors will be happy to refer one to you. Feel free to contact us if you have any questions.
Recommended Antifreeze Coolant
High quality antifreeze and coolant protects your engine by lowering water’s freezing point and raising water’s boiling point. Antifreeze and coolant provides anti-corrosion properties for the metals in your radiator and cooling passages within your vehicles engine. It also provides proper lubrication for the engine water pump.
It is important that the proper coolant is used for your Koyo OE Aftermarket Replacement Radiator. We highly recommend the use of coolant grade listed in every vehicles owner’s manual.
When a new Koyo OE Aftermarket Replacement radiator is installed, we require a complete cooling system flush and fill with new coolant mixed 50/50 with distilled, de-ionized or de-mineralized water. Neglecting a full cooling system flush or using the wrong coolant may result in corrosion, leaks, and premature wear and tear, not to mention other stresses on your engines cooling system.
Koyo Cooling Systems, Inc. OEM Aftermarket Replacement Radiator Limited Warranty
Subject to the obligations and exclusions below, Koyo Cooling Systems, Inc. (Koyo) warrants that the Koyo-brand OEM replacement radiators (the Products) will be free from defects in material and workmanship under normal use and service for 18 months from the date of sale of the Product to a Koyo authorized supplier in the United States. Koyo will, at its sole absolute discretion, either repair or replace a Product with a new or rebuilt Product (which Product may include new and/or reconditioned parts) if found by Koyo to be defective in material or workmanship. All replaced or refunded parts will become the property of Koyo.
In order to obtain warranty service, you must deliver the Product, together with the original dated sales receipt describing the Product, to and pick it up from a Koyo authorized service center within the warranty period at your expense.
This limited warranty is not transferable to any third party, including but not limited to any subsequent purchaser or owner of the Product. This limited warranty does not cover, and is void with respect to: (i) improper installation, storage, repair, maintenance, modification, defects or failures due to misuse, neglect, negligence, abuse, accident, physical damage, improper handling or shipping, abnormal operation or operation contrary to furnished instructions or warnings, exposure to fire, water, excessive moisture or dampness, or any substance inside or outside the operating system, or extreme changes in climate or temperature; (ii) cosmetic damage; (iii) Products on which serial numbers have been removed, altered or rendered illegible; (iv) cost of installation, removal or reinstallation; or (v) damage resulting from fire, flood, or other acts of God or other acts which are not the fault of Koyo.
KOYO SPECIFICALLY DISCLAIMS LIABILITY FOR ANY AND ALL DIRECT, INDIRECT, SPECIAL, GENERAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS OR ANTICIPATED PROFITS ARISING OUT OF USE OF OR INABILITY TO USE ANY PRODUCT. REPAIR OR REPLACEMENT, AS PROVIDED UNDER THE WARRANTY, IS YOUR SOLE AND EXCLUSIVE REMEDY FOR BREACH OF THE LIMITED WARRANTY. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, AND IMPLIED WARRANTY OF MERCHANT ABILITY OR FITNESS FOR A PARTICULAR PURPOSE IS LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. TO THE EXTENT PERMITTED BY APPLICABLE LAW, KOYO MAKES NO OTHER WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCTS, INCLUDING, BUT NO LIMITED TO ANY WARRANTY AGAINST INFRINGEMENT.
Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This limited warranty gives you specific rights, and you may also have other rights which vary from state to state.
Koyorad All Aluminum Racing Radiators are not covered under this limited warranty.
For information concerning warranty claims and the location of a Koyo authorized service center nearest you, please call (888) 557-5696 or write to:
Koyo Cooling Systems, Inc. at 15 Doppler, Irvine, California 92618
Attn: Warranty Return Department.