Fill funnel slowly and carefully with coolant about 1/3 full. When run the engine with funnel attached, fluid level should be at low position. Keep RPM on idle position. (Shut down the engine if notice the fluid level rise excessively. ).

Brand: HORUSDY
Type: Coolant funnel, oil funnel
Warranty: 6 Month
Number of Pieces: 15
Manufacturer Part Number: REF97764