Why do I need a new radiator for my Ford Ranger?

I noticed my Ford Ranger is overheating and my mechanic has recommended getting a new radiator. Can anyone explain why this is necessary and if there are any alternatives to a complete replacement?

It's likely that your radiator has become clogged or damaged over time, causing it to not function properly. A replacement may be the best option to ensure the longevity of your Ford Ranger's engine. You could try flushing the radiator first, but a complete replacement is usually more effective.

There are alternative options such as using a sealant or patching up any leaks in the radiator. However, these are temporary solutions and may not fix the root of the problem. It's best to invest in a new radiator to avoid further engine damage.

I actually had a similar issue with my Ford Ranger and ended up replacing the radiator. It's definitely worth the investment as my truck has been running smoother and no more overheating issues.