Zerex Asian Vehicle Blue Silicate and Borate Free Antifreeze / Coolant 50/50 Ready-to-Use 1 GA Wrapper It is 10 times harder

It is 10 times harder to crack than a 3 digit

and hypoallergenic for a gentle and effective clean

so you can stop odor and smell irresistible for 48 hours

DAYTIME COUGH & CONGESTION RELIEF

Zerex Asian Vehicle Blue Silicate and Borate Free Antifreeze / Coolant 50/50 Ready-to-Use 1 GA Wrapper It is 10 times harderZerex from Valvoline is the #1 selling OEM approved coolant brand. Zerex Asian Vehicle Blue Antifreeze Coolant is proven to maximize engine life in vehicles made by Asian auto manufacturers such as Acura, Honda, Infiniti, Nissan and others which specify a blue formula thats silicate and borate free with HOAT (Hybrid Organic Acid Technology). Specially formulated with a phosphate additive, Zerex is made for your car and protects better than industry