ACDELCO part description

Diesel Exhaust Emissions Reduction (DEF) Fluid - 2.5 Gallon

Product Description

Diesel Exhaust Emissions Reduction (DEF) Fluid - 2.5 Gallon

Features & Benefits

  • Formulated for SCR systems to reduce harmful diesel emissions
  • Breaks down nitrogen oxides into less harmful components
  • Prevents DEF-related system issues that can lead to power loss
  • Comes in a 2.5-gallon container for convenient refilling

ACDelco Diesel Exhaust Emissions Reduction (DEF) Fluid

Keeping diesel engines clean requires high-quality DEF fluid. The ACDelco Diesel Exhaust Emissions Reduction (DEF) Fluid is a 2.5-gallon solution that works with selective catalytic reduction (SCR) systems. This fluid helps break down nitrogen oxides in diesel exhaust, converting harmful emissions into water vapor and nitrogen. Using the right DEF fluid is good for maintaining emissions compliance, preventing engine derates, and achieving optimal system performance. Shop the ACDelco 10-4023 today.

A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.

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