26524x Apr 2026

Once the air is purged and the level drops, top off the coolant and replace the cap. 72320 Lower Dayco Molded Series Radiator Hose

is the , which connects the bottom of the radiator to the engine's water inlet. 26524x

Ensure the engine is completely cool before starting. Never open a radiator cap on a hot engine. Once the air is purged and the level

Close the drain petcock and fill the radiator with a 50/50 mix of coolant and distilled water. Never open a radiator cap on a hot engine

Inspect both ends of the new hose for any signs of weeping or dripping.

Wipe the radiator and engine ports to ensure a clean seal. Position Clamps: Slide the clamps onto the new hose before installing it.

Leave the radiator cap off and start the engine. Let it reach operating temperature until the thermostat opens. This allows air bubbles to escape.