
GM 84412924 DEF Tank Heater – Reliable Protection Against Cold Weather for DEF Fluid
Ensure your vehicle’s DEF system performs optimally in extreme cold with the GM 84412924 DEF Tank Heater. Specifically designed to prevent DEF (Diesel Exhaust Fluid) from freezing, this high-quality heater is built for durability and efficiency. With a tough, weatherproof construction, it mounts directly to the DEF tank and features a powerful heating element to maintain fluid temperature, even in the harshest conditions.
The GM 84412924 DEF Tank Heater is easy to install with its convenient plug-and-play design, providing a quick and hassle-free solution for cold-weather performance. Whether you're facing freezing temperatures or extreme weather, trust this OEM component to keep your DEF system running smoothly.
Key Features:
- Prevents DEF Freezing: Maintains optimal DEF fluid temperature to prevent freezing in cold weather.
- Durable Construction: Built to withstand harsh conditions, ensuring long-lasting performance.
- Direct Tank Mounting: Attaches directly to the DEF tank for secure and efficient operation.
- Easy Installation: Simple plug-and-play design for quick, hassle-free setup.
- Weatherproof Design: Engineered to perform in all weather conditions, protecting your DEF system in extreme environments.
Protect your vehicle from the challenges of cold weather with the GM 84412924 DEF Tank Heater, ensuring consistent DEF performance and avoiding costly downtime.

GM 84412924 DEF Tank Heater – Reliable Protection Against Cold Weather for DEF Fluid
Ensure your vehicle’s DEF system performs optimally in extreme cold with the GM 84412924 DEF Tank Heater. Specifically designed to prevent DEF (Diesel Exhaust Fluid) from freezing, this high-quality heater is built for durability and efficiency. With a tough, weatherproof construction, it mounts directly to the DEF tank and features a powerful heating element to maintain fluid temperature, even in the harshest conditions.
The GM 84412924 DEF Tank Heater is easy to install with its convenient plug-and-play design, providing a quick and hassle-free solution for cold-weather performance. Whether you're facing freezing temperatures or extreme weather, trust this OEM component to keep your DEF system running smoothly.
Key Features:
Prevents DEF Freezing: Maintains optimal DEF fluid temperature to prevent freezing in cold weather.
Durable Construction: Built to withstand harsh conditions, ensuring long-lasting performance.
Direct Tank Mounting: Attaches directly to the DEF tank for secure and efficient operation.
Easy Installation: Simple plug-and-play design for quick, hassle-fr[...]
GM 84412924 DEF Tank Heater – Reliable Protection Against Cold Weather for DEF Fluid
Ensure your vehicle’s DEF system performs optimally in extreme cold with the GM 84412924 DEF Tank Heater. Specifically designed to prevent DEF (Diesel Exhaust Fluid) from freezing, this high-quality heater is built for durability and efficiency. With a tough, weatherproof construction, it mounts directly to the DEF tank and features a powerful heating element to maintain fluid temperature, even in the harshest conditions.
The GM 84412924 DEF Tank Heater is easy to install with its convenient plug-and-play design, providing a quick and hassle-free solution for cold-weather performance. Whether you're facing freezing temperatures or extreme weather, trust this OEM component to keep your DEF system running smoothly.
Key Features:
- Prevents DEF Freezing: Maintains optimal DEF fluid temperature to prevent freezing in cold weather.
- Durable Construction: Built to withstand harsh conditions, ensuring long-lasting performance.
- Direct Tank Mounting: Attaches directly to the DEF tank for secure and efficient operation.
- Easy Installation: Simple plug-and-play design for quick, hassle-free setup.
- Weatherproof Design: Engineered to perform in all weather conditions, protecting your DEF system in extreme environments.
Protect your vehicle from the challenges of cold weather with the GM 84412924 DEF Tank Heater, ensuring consistent DEF performance and avoiding costly downtime.