Usage:
3500 Family Of Engines
Description of Change: A new connector is used in the fuel injection lines groups used on the 3500 Family of Engines. The new connector has a 2.3mm (.09") diameter orifice. The new connectors are installed in both the fuel inlet and outlet ports on each cylinder head. See the illustration. The new connectors help maintain a higher fuel pressure with less pressure fluctuations to the injector. The higher, more stable fuel pressure will help reduce cavitaiton.
Location of the new 7W2122 Connector in typical fuel lines group.
Adaptable To: The new 7W2122 Connectors are a direct replacement for the former 2R6806 Connectors in the fuel lines groups used on the 3500 Family of Engines. The chart list the effectivity of the new connectors in the 3500 Family of Engines.
