1. Perfect fitment 

Torque the high pressure fuel lines on model 4 valve ISC 8.3 liter and ISB 5.9 liter engines and others，such as Dodge RAM 2500 engine, Detroit DD15 engine, Detroit DD15 engine, 24 valve Cummins etc.( Please kindly check the size before purchase )

2. Features

High quality steel with black powder finish ensure great tolerance and good performance, which can serve your engine a long time!

3. Nice design

The area surrounding the injection pumps on later model 4 valve ISC 8.3 liter and ISB 5.9 liter engines is very difficult to access when removing the fuel supply lines.This Flare Nut Socket is a 6 sided socket with two sides missing allowing it to go over the tubing, and it has been designed with a custom slim configuration and a 3/8" square drive will fit the socket.

4. Application

1.This unique 3/4" Fuel Injection Flare Nut Socket makes it easier for technician to access and remove fuel pump lines. Used with a ratchet and extension, the socket slides along the fuel line onto the flare nut which now can be loosened for pump removal.2.The Flare Nut Socket is also used to tighten the fuel line nuts when the injection pump is reattached to the fuel lines.

5. Satisfaction Guarantee

We aims to provide you the best products and services. We support 60 days returns and 12 months warranty. Please feel free to contact us if you have any question.

6. Package includes

1* Fuel Injection Flare Nut Socket

1. S&H will be determined based upon the SHIP TO address.

Orders will be ship out within 1-3 business days after payment has cleared. Orders from Saturdays, Sundays or holidays will process on next business day and will be ship within 24 hours. Please allow 10-30 days for international deliveries. Some shipments could take longer subject to your local customs authorities.

United states 2-8(days)

Return & Warranty:

We aims to provide you the best products and services. We support 60 days returns and 12 months warranty. Please feel free to contact us if you have any question.

About reply:

If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week, and we will reply you ASAP. If no response within 48 Hours, please check the spam of mail box or kindly re-send it to us.

If you meet any problem after receiving our product, please feel free to contact us. We will try our best to solve your problem.

Please contact us before leaving Neutral or Negative feedback if you are not satisfied our service or products. Good communication is helpful for both of us to resolve any problems and issues. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.

Due to the long transit time, the items may be damaged during transportation. If the items are damaged, please contact us before leaving the feedback. 

Negative or Neutral feedback does not resolve any underlying issues that you may be experiencing as a buyer.Any question or unsatisfaction please contact us with ebay message,we will sincerely solve for you.

If you are satisfied with our service, please leave us positive 5-Detailed Selling Rating (DSR). Thanks!