- The Fuel Rail Plug (sometimes referred to as race plug) for the Duramax Diesel Engine helps maintain fuel rail pressure during heavy engine load conditions. It keeps fuel from returning over relief--the valve will open but no fuel can get out so it'll continue to keep the rail pressurized.
- Eliminates low fuel pressure rail diagnostic trouble codes (DTC), such as P1093 (low fuel pressure during power regiment), Helps maintain fuel pressure during full-throttle driving.
- Replace the factory banjo bolt mounted on the top side of the pressure relief valve. The Fuel Pressure Relief Valve Fit for 2001-2004 Chevy GMC 6.6L Duramax LB7.
- Improves engine starting
- Easily replaces the stock relief valve
- A must for high-performance engines
Details and Specifications:
- Brand Name: SPELAB
- Material Type: Special Stainless steel
- Special Features: Fuel Rail Fitting
- Model Name: SPFS01060SR
- Item Weight: 230g
We hope you love what you've ordered! But just in case you're not 100% satisfied we've made the return process super easy.
If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at any time from Monday to Friday within 14 days after you received the item. Return shipping address will be provided and you will get the refund within 3~5 business days after received the return item. Email us at email@example.com
All of our products are sold with a 14 day money back guarantee and must be shipped to us within 14 days of you receiving them. Returns can only be accepted of products that are unopened, unused and still in their packaging or with their tags still attached. We will only accept the returned items in the same condition as we sent.We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
Please make sure when returning something that you securely package the item as anything damaged in the post and returned back to us due to being insufficiently packaged may receive no refund. Refunds will be issued back to the original method of payment or store credit only.
Normally, we will ship the product customer ordered from the nearest warehouse. Customers will get their items in 5-10 work days. However, we can not promise products customers want are in stock every time. Transfer cargo needs more time.
Usually, our products are free shipping with orders over $15. Some products may need freight.