Mechanics

MILLENIA

2000 Mazda Other

I have a 2000 Mazda Millenia V6 2.5 liter, with 76,000 miles. Can you tell me where the catalytic Converter is located.
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Cmckinney75
June 8, 2006.



Which one? I think there are three of them

Cosmo. Mazda tech

p.S. Are you sure its a 2.5 and not a 2.3 miller cycle?

Tiny
Cosmo
Jun 8, 2006.
Yes I am sure its a 2.5. The problem is. I need to replace the oxygen sensor that is against the firewall on the left hand side if facing the car. I dont know which sensor to buy. Either the upstream or the downstream. Can someone tell me?

Tiny
Cmckinney75
Jun 9, 2006.