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Cat location?


gw33gp

Well-Known Member
U.S. Military - Veteran
TRS Banner 2010-2011
Ham Radio Operator
Joined
Aug 7, 2007
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Location
Costa Mesa, CA
Vehicle Year
2002
Make / Model
Ford
Engine Type
4.0 V6
Engine Size
4.0 SOHC
Transmission
Manual
2WD / 4WD
4WD
Tire Size
33"
My 02 4.0 SOHC engine has 4 cats. One precat in each side of the Y pipe and two main cats in the single pipe after the Y pipe. It is CARB compliant and that could be why it has two main cats. I recently had to replace the complete cat system and it appeared even the non CARB compliant had two main cats. They were just less expensive due to not requiring as much of the expensive rare metals.

Catalytic converters have gone up almost double recently. I had to replace the main cats under warranty and Rock Auto required that I pay for a new one and return the old one to make sure it was a warranty issue. They did refund the money for the cats but I was shocked at how much they had gone up.
 


gaz

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U.S. Military - Veteran
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Location
Wa, Bremerton 98310
Vehicle Year
1987
Make / Model
Ford
Engine Size
87Ranger Endrigo 2.9l, 87BII Endrigo 4.0l
2WD / 4WD
4WD
Total Lift
Ranger 5" (1½" suspension), BII 4" suspension
Total Drop
Ranger 5sp, BII A4LD
Tire Size
Ranger 33"/4:10LS, BII 33"/3:73LS
My credo
Deengineer until it is how Blue Oval should have sold it!!
KennedyTed,

Look in or on SummitRacing.com, a universal converter is a legal replacement, you can even get the Hi-Flow versions right around $100 each; no problem.
 

Dirtman

Former Middleweight Moss Fighting Champion
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Location
41N 75W
Vehicle Year
2009
Engine Type
2.3 (4 Cylinder)
Transmission
Automatic
2WD / 4WD
2WD
Total Lift
It's up there.
Total Drop
It's down there.
Tire Size
Round.
My credo
I poop in the furnace.
KennedyTed,

Look in or on SummitRacing.com, a universal converter is a legal replacement.
Not in New York... NY and CA are C.A.R.B states.
 
Last edited:

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