Application

RENAULT

• RENAULT TRUCKS C, 7698 cm³, engine code DTI8-122HR / DTI8-122HS / DTI8-122HQ, 250–320 KM / 184–235 kW, from 01/2013
• RENAULT TRUCKS D, 7698 cm³, engine code DTI8-122HR / DTI8-122HS / DTI8-122HQ, 250–320 KM / 184–235 kW, from 2013/01
• RENAULT TRUCKS D, 5,132 cm³, engine code DTI5-122HN / DTI5-122HP, 209–239 KM / 154–176 kW, since January 2013

VOLVO

• VOLVO 7900 HYBRID / ELECTRIC HYBRID, 5,132 cm³, engine code D5K240, 239–241 KM / 176–177 kW, since 2016/08
• VOLVO 8900 / 8900 LOW ENTRY, 7,698 cm³, engine code D8K280 / D8K320 / D8K350, 280–350 KM / 206–257 kW, since August 2016
• VOLVO 9500, 7,698 cm³, engine code D8K320 / D8K350, 320–350 KM / 235–257 kW, since August 2016
• VOLVO B5 / B5 HYBRID, 5,132 cm³, engine code D5K240, 241 KM / 177 kW, since October 2013
• VOLVO B8R, 7,698 cm³, engine code D8K280 / D8K320 / D8K350, 280–351 KM / 206–258 kW, from May 2013
• VOLVO FE II, 7,698 cm³, engine code D8K250 / D8K280 / D8K320, 250–320 KM / 184–235 kW, May 2012–N/A
• VOLVO FL III, 7,698 cm³, engine code D8K250 / D8K280, 250–280 KM / 184–206 kW, May 2013–N/A
• VOLVO FL III, 5,132 cm³, engine code D5K210 / D5K240, 210–240 KM / 155–177 kW, May 2013–N/A

Engine displacement: 5.1 Diesel (5132 cm³) and 7.7 Diesel (7698 cm³)

The vehicles listed above may have featured different versions of EGR valves. Please check the EGR valve carefully before purchasing a part.

Replaces OEM part numbers

• 01541300 – AJUSA
• 823.850 – ARTNR_Z_TCD
• 74 21 266 341 – RVI
• 74 22 254 065 – RVI
• 21266341 – VOLVO
• 22254065 – VOLVO
• 7422259731
• 7422259734
• 823,850

Benefits of Installing an EGR Plug

• Reduced contaminants in the intake—no backflow of exhaust gases means a cleaner intake manifold, less carbon buildup, and fewer deposits.
• More stable engine operation—less idle speed fluctuation, better throttle response.
• Improved performance and responsiveness—the absence of hot exhaust gases in the intake improves air-fuel mixture quality and combustion efficiency.
• Lower risk of EGR malfunctions—elimination of the source of failure (stuck valve, damaged actuator, controller errors).
• Less exhaust smoke—in many cases, combustion becomes more complete.
• Extended engine oil life – less soot entering the oil via blow-by.
• Possible reduction in fuel consumption—in some engines.
• Lower intake temperatures—which can have a beneficial effect on the turbocharger and intercooler.

Technical Specifications

• Plug material: acid-resistant steel
• All plugs undergo specialized vibratory finishing. This process removes sharp edges and smooths the surface
• Gasket material: GAMBIT AF-1000—a material with exceptionally high strength properties, resistant to all conditions in the exhaust system
• Note: Plugging the valve may cause a warning light to illuminate on the dashboard. In this case, the EGR valve must be deactivated via the vehicle’s software.