Read What Others Are Saying

Better than OEM no brainer and performs better, looks hood too. ...

Excellent fit happy camper ...

Way better than stock reasonable priced I can count on Z1 for all OEM replacement part ...

Better than OEM replacement ...

Can't say enough about Z1 replacement silicone coolant parts there better quality than stock ...

My choice for any coolant replacement part Z1 has better than stock replacement part and they work a lot better ...