Peak BlueDEF DEF002 Diesel Exhaust Fluid - 2.5 Gallon

$37.99 USD

Delivery and Shipping

Shipping is free on all products!

Delivery in 3-5 days.

This is a 2.5 gallon tub of Peak BlueDef Diesel Exhaust Fluid.  

Part # - DEF002

This is brand, new, unopened, and unused.  

BlueDEF® Diesel Exhaust Fluid is a mixture of high purity synthetic urea and deionized water that is used in Selective Catalytic Reduction (SCR) systems in diesel vehicles. DEF is used to help convert NOx to harmless nitrogen and water.

Diesel Exhaust Fluid (DEF) is one of the key elements of the Selective Catalytic Reduction (SCR) process used by Diesel Engine builders to meet EPA 2010 regulations. BlueDEF® is a solution of 67.5 percent purified water and 32.5 percent ultra-pure automotive-grade urea. BlueDEF® is not a fuel or fuel additive. Instead, when injected into the exhaust stream and passed over a catalyst, BlueDEF® helps convert NOx into nitrogen gas and water vapor - two harmless and natural components of the air we breathe.

Features & Benefits:
  • BlueDEF®'s Purity Guarantee is our assurance the DEF your are purchasing has been tested to meet or exceed the strictest OEM standards
  • America's #1 brand of Diesel Exhaust Fluid
  • Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid
  • Compatible with all diesel SCR systems
  • Non-flammable formula makes handling safe and easy

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.