Hot Shot's Secret DEFA8Z Premium DEFender DEF Additive

The Hot Shot's Secret Premium DEFender DEF Additive DEFA8Z is designed to help clean and prevent DEF crystal buildup in your diesel-powered vehicle's SCR system. Harmful deposits in the SCR system can decrease performance, lower fuel efficiency, and lead to costly maintenance or downtime. Restore lost performance while protecting the DEF injector, sending unit, tank lines, and more.

Hot Shot's DEFender additive should be used at every DEF refilling to prevent white crystallization deposits from forming. This additive is triple-filtered for purity and uses an ash and dye-free formula. Fully compatible with all brands of DEF, this additive can be used in all SCR-equipped diesel engines, including cars, trucks, semis, and equipment.

Directions
This 8-oz bottle treats 20 gallons. Squeeze a 1oz (dose) per 2.5 gallons of DEF and pour directly into the DEF tank or into the DEF cube when refilling the tank. Do not add more than the recommended dose.

Features:

• Lowers DEF Freeze Point
• Restores DEF Nozzle Spray Pattern
• Clean & Prevents Crystal Formation
• Can Clear Common SCR/DEF Trouble Codes
• Lubricates & Protects The Entire SCR System
• Can Help Reduce Downtime & Expensive Repairs
• Safe For All SCR Systems & Urea AdBlue/Def Diesel Exhaust Fluids