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What size is the nut for the EGR tube to the header?

5.3K views 8 replies 5 participants last post by  jim  
#1 ·
I need to find out what size this is. I know its bigger then an inch. I need to tighten it but the engine is all together and its a b*tch to get to. Anyone know what size it is?
 
#5 ·
1 1/16 fits very well. I bought a cheap open end wrench and cut it in half.
 
#7 ·
That's true but I didn't have time to find a stubby that big and my set only goes to 7/8. I think a set of stubbys for our cars are a MUST have.
 
#9 ·
1 1/16 wrench