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Review on Efficient OTC 7453A Diesel Fuel Line Wrench for International DT466 and 9L Diesel Engines - Enhance Engine Performance Now by Nick Brunner

Revainrating 5 out of 5

Great fuel line connector.

This socket wrench fits the fuel line nuts on the fuel rail on the GM Duramax diesel engine. Yes. It is an essential tool for diesel technicians.

Pros
  • For international DT466 and 9 liter diesel engines; Analog Ford No. 303-230 (T83T-9396-A)
Cons
  • The list is getting long.