Ford F-150 Radiator Leak Repair Guide

Having some issues with your Ford F-150 heating up? A radiator leak might be the culprit. Don’t fret, this guide has been prepared to assist you in diagnosing and fixing the issue. Here are six easy steps.

What You Will Need

• Hand gloves; safety glasses
• Replacement Radiator
• Screwdrivers
• Pliers
• Wrench set
• Drain pan
• Distilled water
• Engine coolant

Step-by-Step Guide

Step 1: Safety Precautions

Put on your safety gloves and glasses to prevent the old rusty bits and radiator fluid from causing harm to your body. Ensure that the engine is cool before you begin.

Step 2: Drain the Radiator

Place a drain pan below the radiator. Find the radiator drain plug under the radiator and use the pliers to unscrew it, allowing the coolant to flow into the drain pan.

Step 3: Remove the Old Radiator

Disconnect the upper and lower radiator hoses using a screwdriver. Then, remove the fixing bolts and brackets that hold the radiator in place.

Step 4: Install the New Radiator

Slide the new radiator gently into the engine compartment, ensuring that it is properly aligned with the brackets. Secure it with the fixing bolts.

Step 5: Reconnect the Radiator Hoses

Reconnect both the lower and upper radiator hoses and secure them with the clamps. Be sure they're tightened properly to avoid leaks.

Step 6: Refill the Radiator

Fill the new radiator with a mixture of distilled water and engine coolant, per the vehicle manufacturer's instructions.

Voila! You've now fixed the radiator leak issue on your Ford F-150. Don't forget to properly dispose of the old coolant and radiator, following local regulations. Proceed with a test drive, keeping an eye on the temperature gauge to ensure the issue has been definitely addressed.