SKU #: DEF8Z MPN #: DEFA8Z

Hot Shot's Secret - Premium DEFender

$9.99

Get 9 points in loyalty rewards

Description

Worried about DEF crystal buildup and costly SCR system repairs? Protect your diesel engine with Hot Shot’s Secret Premium DEFender, a powerful formula engineered to clean and prevent harmful DEF crystals from forming inside your SCR system. These deposits can reduce performance, increase fuel consumption, and lead to expensive downtime if left untreated. Premium DEFender works throughout the entire SCR system! Protecting the injector, sending unit, DEF tank, and more. Triple-filtered for purity and free of ash and dyes, it’s fully compatible with all DEF brands and safe for all SCR-equipped diesel engines, including cars, trucks, semis, and equipment. Using it each time you refill DEF helps prevent white crystallization deposits from forming and keeps your system running smoothly. By maintaining clean DEF and preventing crystal formation, Premium DEFender helps restore proper DEF nozzle spray patterns, protects against freeze-related issues, and may help clear common SCR/DEF trouble codes like P20EE, P20EF, P204F, P207F, P20E8, and P218F. Treatment Plan Maintain optimal performance or address existing crystal buildup. 8 oz treats 20 gallons of DEF Squeeze 1 oz per 2.5 gallons of DEF and pour directly into the DEF tank or DEF cube when refilling Do not exceed the recommended dosage. Only add to DEF/AdBlue, never to diesel fuel

Treatment Plan

Maintain optimal performance or address existing crystal buildup.

8 oz treats 20 gallons of DEF
Squeeze 1 oz per 2.5 gallons of DEF and pour directly into the DEF tank or DEF cube when refilling
Do not exceed the recommended dosage. Only add to DEF/AdBlue, never to diesel fuel

Vehicle Fitment

Universal

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

Features

Removes gunk and buildup inside and outside injectors
Clears hard, waxy deposits that hurt performance
Restores proper injector spray and timing
Helps injectors work evenly
Makes your engine smoother and throttle more responsive
Helps get back lost power
Can improve fuel economy
Helps fix common injector engine codes
Reduces extra DPF regenerations
Boosts combustion for easier starts and cleaner burning
Lubricates to protect injectors and fuel pumps
Made for modern high-pressure diesel engines
Perfect for routine service and maintenance

About Hot Shot's Secret High Performance Additives

Are you ready for an unfair advantage? Hot Shot's Secret delivers solutions to the inadequate quality of today's diesel fuel and oil that delivers long term reliability to your power train and increases the efficiency of your engine to deliver a bump in not only power, but also fuel economy. Hot Shots Secret family of products provides problem-specific solutions to diesel truck owners across the USA and around the world. These products offer highly concentrated formulas that are much more impactful than the diluted bottled products commonly found on the retail shelf. Hot Shots Secret products can often be used in tandem with each other to solve more challenging problems. The team is made up of experienced professionals that understand the needs of diesel owners.