Valvoline ZEREX ZXEL1 DEX-Cool Organic Acid Technology Concentrate AntiFreeze / Coolant, 1 Gallon part-type-pin-contact Audi A5 (2015-2010)

Audi A5 (2015-2010)

Ford E-350 Super Duty (2019-2009)

BMW 750Li (2015-2010)

Mazda B2600 (1993)

All filters flow at 90 GPH to feed even the hungriest motor

Valvoline ZEREX ZXEL1 DEX-Cool Organic Acid Technology Concentrate AntiFreeze / Coolant, 1 Gallon part-type-pin-contact Audi A5 (2015-2010)FEATURES UNSURPASSED FREEZE PROTECTION AND ANTI BOIL PERFORMANCE outperforms industry standards ORGANIC ACID TECHNOLOGY RESISTS RUST, SCALE & CORROSION while protecting all cooling system metals (including aluminum) HIGH QUALITY ADDITIVES PROTECT AGAINST LEAKS and wont harm gaskets, hoses, plastics or original vehicle finish ORANGE CONCENTRATE FORMULA should be mixed with clean tap water or demineralized water at 50 50 ratio for temperatures 34 to