Volvo truck Adblue Injectors

7421644761

Name:  injector adblue for Volvo truck

OE NO: 0281002911; F00BH40419; 74216447

Application: Volvo truck engine

Adblue (also known as Diesel Exhaust Fluid or DEF in some regions) is a liquid solution made up of urea and deionized water (approximately 32.5% urea and 67.5% water). It’s used in modern diesel engines equipped with selective catalytic reduction (SCR) systems to reduce harmful nitrogen oxides (NOx) emissions.

Here’s what we need to know about Volvo truck AdBlue injectors:

Function: The AdBlue injector introduces the AdBlue fluid into the exhaust stream of the engine. When the fluid is heated in the exhaust system, it decomposes into ammonia and carbon dioxide. The ammonia then reacts with the NOx in the SCR catalyst, converting it into harmless nitrogen and water vapor.

Maintenance: Like other parts, the AdBlue injector can become clogged or faulty over time. Regular inspection and maintenance are important. If the injector isn’t working properly, the system may not reduce emissions as designed, and the truck might not meet emission standards.

Replacement: If the AdBlue injector becomes faulty, it may need to be replaced. Warning lights or error messages related to the SCR system might appear on the dashboard if there’s an issue with the injector or related components.

Genuine Parts: If you’re looking to replace the AdBlue injector in your Volvo truck, it’s always recommended to use genuine Volvo parts or trusted aftermarket parts. This ensures compatibility, longevity, and proper functioning of the emission control system.

Refilling AdBlue: The AdBlue tank in Volvo trucks should be refilled periodically. Always use high-quality AdBlue fluid, and make sure not to overfill the tank. Some Volvo trucks may have an AdBlue gauge to show the fluid level, or they might give you a warning when the level is low.

Handling: AdBlue is non-toxic, but it can be corrosive. When handling or refilling, it’s a good practice to wear gloves and avoid spilling the fluid. If spilled, it should be cleaned up immediately.