Blowing off steam can be fun. Unless it’s your engine that’s blowing the steam. Many people view a cooling system as a necessary evil, building the rest of your 4×4 with sexy parts and then dealing with an overheating problem. But being nervous with an engine that tends to run hot takes the fun out of a trail ride, and overheating can leave you stranded and potentially damage engine parts.
If you approach the cooling system with the same enthusiasm as you do an axle upgrade, you can be rewarded with a dependable system that you will never haveto worry about. You may also be able to gains some performance and fuel economy while you’re at it!