Blue Def Diesel Exhaust Fluid 1 Gallon - Non-toxic, Stable Solution For Diesel Engines

Introducing the Peak Blue DEF Diesel Exhaust Fluid 1 Gallon, now available at Gateway Ace Hardware in Houston,, TX. This essential fluid is designed specifically for diesel engines, playing a crucial role in the Selective Catalytic Reduction (SCR) process to help meet stringent EPA regulations. With its high purity formulation, the Peak Blue DEF is a reliable choice for both professionals and DIY enthusiasts in Houston, looking to maintain their diesel vehicles efficiently.

• High Purity Composition: The fluid is a mixture of 32.5% high purity synthetic urea and 67.5% deionized water, ensuring optimal performance in SCR systems.


• Stable and Safe: Blue DEF is stable, colorless, non-flammable, and non-toxic, making it a safe option for transportation and handling.


• API Registered: This product conforms to the ISO-22241-1 specification for DEF and meets or exceeds OEM specifications, ensuring compatibility with a wide range of diesel engines.


• Effective NOx Reduction: When injected into the exhaust stream, Blue DEF helps convert nitrogen oxides (NOx) into harmless nitrogen gas and water vapor, contributing to cleaner air.

Imagine driving through the streets of Houston, with the peace of mind that your diesel engine is operating at its best. The Peak Blue DEF Diesel Exhaust Fluid is not just a product; it’s a commitment to environmental responsibility and engine efficiency. Whether you are a fleet manager ensuring compliance with emissions regulations or a weekend warrior maintaining your truck, this fluid is an indispensable part of your maintenance routine.



In conclusion, the Peak Blue DEF Diesel Exhaust Fluid 1 Gallon is essential for anyone looking to optimize their diesel engine's performance while adhering to environmental standards. Don’t compromise on quality—choose Blue DEF for your diesel needs and ensure your vehicle runs smoothly and efficiently. Get yours today at Gateway Ace Hardware in Houston,, TX.