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Simple mistakes that can be avoided

Electrolysis

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Stray electrical currents can cause leaks in cores. Take care to make sure that all electrical is properly grounded throughout your whole system, or it could end up that your core is the path of least resistance and will in turn void your warranty.

Damage not related to craftsmanship

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When removing the old radiator take note of which bolts go where. It is imperative that the correct size bolts be put in the correct place. Too long of a bolt could cause damage and make your warranty void.

Over pressurized system

A quality radiator will do it's job best when part of a quality system. An over pressurized radiator is usually the first sign to a larger mechanical issue. Most often it is the first sign to a blown head gasket. More rarely it is the result of a worn radiator cap.

Erosion

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Damage to the filler neck or hose connections as a result of water, steam, recycled anti-freeze, or other non-approved additives will not be covered.

Contaminated coolant

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​Coolant that appears rusty is contaminated from oxidation or possibly mixing different types of coolant causing premature failure

Corrosion from chemical catalyst

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​Fertilizers and other chemical catalysts accelerate deterioration and are not covered by warranty.

​Stripped threads

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When installing the new oil cooler fitting, take care not to force the thread. If not aligned properly the threads could strip and void your warranty.

Shipping damage​

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Any shipping damage will be filed with the carrier and needs to have a claim filed separately and not in connection with warranty returns. When returning product take care to package properly.
All manufacturers names, numbers, symbols and descriptions are used for reference purposes only, and it is not implied that any products listed are the products of the aforementioned manufacturers. This site is protected by copyright and trademark laws under U.S. and international law. All rights reserved.
CharNor Inc., 1711 1st Avenue East, Milan Illinois, 61264.
​Phone: (309) 787-2427, Fax: (309) 787-9410, Sales: 800-447-3967
  • Home
  • Products
    • Why Reman?
    • Engines >
      • Product Offering
      • Gas/LPG Core Policies
      • Diesel Core Policies
      • Warranty
    • Transmissions >
      • Product Offering
      • Core Policies
      • Warranty
    • Steer Axles >
      • Product Offering
      • Core Policies
      • Warranty
    • Electric and I.C. Drive Components >
      • Product Offering
      • Core Policies
      • Warranty
    • Cylinder Heads >
      • Product Offering
      • Warranty
    • Radiators >
      • Warranty
      • Avoid these Mistakes
  • Service
    • Volume Rewards Program
  • Process
    • Engine Remanufacturing Process
    • Engine Process Documentation
    • 4.3 Starter Bolt Repair
  • Contact
  • About
  • Cores Needed by CharNor