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BG Diesel EGR Service

The Exhaust Gas Recirculation (EGR) system mixes exhaust gases into the air passing through the intake.

Diluting the air/fuel mixture going in to diesel engines lowers combustion temperatures and reduces the formation of harmful gases called oxides of nitrogen or NOx.

Diesel Fleet
BG Diesel EGR Service

Why Diesel EGR Systems Need to Be Serviced

Diesel engine EGR systems operate under extreme conditions and can quickly become clogged with carbon deposits that affect the fuel economy and performance of a vehicle.

How to Perform the BG Diesel EGR System Service

The BG Diesel EGR System Service is a two-part cleaning process utilizing BG Diesel EGR System Cleaner and BG Diesel EGR System Rinse.

The service is performed using the BG 64 Diesel VIA to soften and remove carbon deposits from the EGR valve, cooler, and EGR pathways leading to the intake manifold.

BG Diesel EGR Service Products
Diesel VIA with Manifold

BG 64 Diesel VIA

The BG 64 Diesel VIA is the ultimate diesel EGR cleaning system for passenger cars, SUVs, and light trucks. It provides cleaning on the intake and exhaust sides of the EGR system without engine teardown.

When to Suggest a BG EGR System Service

  • Decreased fuel economy
  • Slow throttle response
  • Power loss
  • Rough idle
  • Hard starts
  • Stalls
  • Every 15,000 miles or 600 hours
EGR Cooler Before Before
EGR Cooler After After

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Customer Benefits


  • Restores combustion efficiency
  • Reduces harmful emissions
  • Prevents costly repairs
  • Saves money at the pump
  • Prolongs component life
Customer Benefits
Shop Benefits
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Shop Benefits


  • Ensures product quality
  • Supplies superior equipment
  • Increases customer retention
  • Improves customer loyalty
  • Provides support and training
  • Increases shop profitability

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