Underneath those boxes on the valve covers
check your answer
0.40 for sure
The 2003 Dodge Durango has 16 valves.
The 2003 Dodge Durango has a V8 engine.
The 2003 Dodge Durango is a gas-powered vehicle.
The 2003 Dodge Durango has a 5-speed automatic.
For the XP iridiums. Its .50 to .51
The 2003 Dodge Durango is 16 ft. 1.5 in. (193.5 in.) long.
The maximum payload of the 2003 Dodge Durango is 1670 lbs..
The 2003 Dodge Durango has a 23.8 degrees angle of approach.
The 2003 Dodge Durango has single overhead cam (SOHC).
The 2003 Dodge Durango runs on regular unleaded.