














DEI Chill Charger
Unlock the full thermal potential of your LT4’s Super Charger Heat Exchanger System with DEI’s Chill Charger, the ultimate intercooler fluid enhancer for high-performance applications. Designed specifically for water-to-air intercooler systems like those found in the LT4-powered Corvette Z06, Camaro ZL1, and CTS-V, Chill Charger improves heat transfer efficiency within the supercharger cooling system. This advanced formula reduces intake air temperatures (IATs) by enhancing the coolant’s ability to shed heat, helping your engine maintain peak power during extended wide-open-throttle pulls, dyno runs, or spirited driving. Whether you're on the street or the track, lower IATs mean denser air, reduced knock, and a more consistent powerband—even under the most demanding thermal conditions.
In addition to performance gains, DEI Chill Charger offers critical long-term protection for your intercooler system. It actively prevents corrosion, electrolysis, and mineral scale buildup that can degrade flow rates and insulation properties over time. Unlike standard coolants, Chill Charger is optimized for performance-oriented vehicles where high intake temperatures and repeated heat cycling are the norm. It also mitigates “liquid heat soak,” a common issue in factory intercooler setups that leads to rising temps and power loss during back-to-back runs. By stabilizing coolant temps and slowing IAT rise, Chill Charger helps preserve both reliability and horsepower.
Whether you’re running a stock LT4 or our Stage.III Supercharger Cooling System, DEI Chill Charger is a simple, cost-effective upgrade that delivers real-world gains. Just pour it directly into your intercooler reservoir—no bleeding, mixing, or special tools required. If you're looking to get the most out of your factory blower setup without expensive hardware swaps, this additive is an essential addition to your cooling strategy.
Unlock the full thermal potential of your LT4’s Super Charger Heat Exchanger System with DEI’s Chill Charger, the ultimate intercooler fluid enhancer for high-performance applications. Designed specifically for water-to-air intercooler systems like those found in the LT4-powered Corvette Z06, Camaro ZL1, and CTS-V, Chill Charger improves heat transfer efficiency within the supercharger cooling system. This advanced formula reduces intake air temperatures (IATs) by enhancing the coolant’s ability to shed heat, helping your engine maintain peak power during extended wide-open-throttle pulls, dyno runs, or spirited driving. Whether you're on the street or the track, lower IATs mean denser air, reduced knock, and a more consistent powerband—even under the most demanding thermal conditions.
In addition to performance gains, DEI Chill Charger offers critical long-term protection for your intercooler system. It actively prevents corrosion, electrolysis, and mineral scale buildup that can degrade flow rates and insulation properties over time. Unlike standard coolants, Chill Charger is optimized for performance-oriented vehicles where high intake temperatures and repeated heat cycling are the norm. It also mitigates “liquid heat soak,” a common issue in factory intercooler setups that leads to rising temps and power loss during back-to-back runs. By stabilizing coolant temps and slowing IAT rise, Chill Charger helps preserve both reliability and horsepower.
Whether you’re running a stock LT4 or our Stage.III Supercharger Cooling System, DEI Chill Charger is a simple, cost-effective upgrade that delivers real-world gains. Just pour it directly into your intercooler reservoir—no bleeding, mixing, or special tools required. If you're looking to get the most out of your factory blower setup without expensive hardware swaps, this additive is an essential addition to your cooling strategy.

Unlock the full thermal potential of your LT4’s Super Charger Heat Exchanger System with DEI’s Chill Charger, the ultimate intercooler fluid enhancer for high-performance applications. Designed specifically for water-to-air intercooler systems like those found in the LT4-powered Corvette Z06, Camaro ZL1, and CTS-V, Chill Charger improves heat transfer efficiency within the supercharger cooling system. This advanced formula reduces intake air temperatures (IATs) by enhancing the coolant’s ability to shed heat, helping your engine maintain peak power during extended wide-open-throttle pulls, dyno runs, or spirited driving. Whether you're on the street or the track, lower IATs mean denser air, reduced knock, and a more consistent powerband—even under the most demanding thermal conditions.
In addition to performance gains, DEI Chill Charger offers critical long-term protection for your intercooler system. It actively prevents corrosion, electrolysis, and mineral scale buildup that can degrade flow rates and insulation properties over time. Unlike standard coolants, Chill Charger is optimized for performance-oriented vehicles where high intake temperatures and repeated heat cycling are the norm. It also mitigates “liquid heat soak,” a common issue in factory intercooler setups that leads to rising temps and power loss during back-to-back runs. By stabilizing coolant temps and slowing IAT rise, Chill Charger helps preserve both reliability and horsepower.
Whether you’re running a stock LT4 or our Stage.III Supercharger Cooling System, DEI Chill Charger is a simple, cost-effective upgrade that delivers real-world gains. Just pour it directly into your intercooler reservoir—no bleeding, mixing, or special tools required. If you're looking to get the most out of your factory blower setup without expensive hardware swaps, this additive is an essential addition to your cooling strategy.