Product Description
The ATS 202-906-4248 Electronic Fuel Regulator is a high-quality replacement component designed for 2001-2010 6.6L Duramax diesel engines. This regulator plays a critical role in maintaining proper fuel pressure within the high-pressure fuel system, ensuring consistent engine performance, fuel efficiency, and reliability.
Over time, factory fuel regulators can wear out or fail, leading to issues such as hard starting, poor idle quality, low fuel pressure, and reduced engine performance. The ATS electronic fuel regulator is engineered to restore proper fuel system operation and provide dependable performance under both stock and modified conditions.
Built to meet or exceed OEM specifications, this regulator is ideal for daily drivers, work trucks, and performance applications requiring precise fuel pressure control and long-term durability.
FAQ
Q: What does an electronic fuel regulator do?
A: It controls fuel pressure within the high-pressure fuel system to ensure proper engine operation and fuel delivery.
Q: What are signs of a failing fuel regulator?
A: Common symptoms include hard starts, rough idle, low fuel pressure, reduced power, and poor fuel economy.
Q: Is this a direct replacement part?
A: Yes, this regulator is designed as a direct replacement for the factory unit.
Q: Is this suitable for performance applications?
A: Yes, it works for both stock and mildly modified trucks requiring reliable fuel pressure control.
Fitment
- 2001-2004 Chevrolet Silverado 2500HD/3500HD 6.6L LB7 Duramax
- 2001-2004 GMC Sierra 2500HD/3500HD 6.6L LB7 Duramax
- 2004.5-2005 Chevrolet Silverado 2500HD/3500HD 6.6L LLY Duramax
- 2004.5-2005 GMC Sierra 2500HD/3500HD 6.6L LLY Duramax
- 2006-2007 Chevrolet Silverado 2500HD/3500HD 6.6L LBZ Duramax
- 2006-2007 GMC Sierra 2500HD/3500HD 6.6L LBZ Duramax
- 2007.5-2010 Chevrolet Silverado 2500HD/3500HD 6.6L LMM Duramax
- 2007.5-2010 GMC Sierra 2500HD/3500HD 6.6L LMM Duramax
Key Features
- Direct replacement electronic fuel regulator
- Restores proper fuel pressure and engine performance
- Improves idle quality and drivability
- Helps resolve low fuel pressure issues
- Built to meet or exceed OEM specifications
- Ideal for stock and lightly modified applications
Specifications for ATS 202-906-4248
| Specification | Details |
|---|---|
| Part Number | 202-906-4248 |
| UPC | Not Available |
| GTIN | Not Available |
| Product Type | Electronic Fuel Regulator |
| Engine Compatibility | 6.6L Duramax (LB7, LLY, LBZ, LMM) |
| Model Years | 2001-2010 |
| Function | Controls high-pressure fuel system regulation |
| Installation | Direct replacement |
| Shipping Info | Standard Ground Shipping |
| Warranty | Limited Manufacturer Warranty |
| California Prop 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
