Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
HMAC300
AUTOMOTIVE REPAIR CONTRIBUTOR
48,601 POSTS
there are 4 there are 2 pre and 2 post the pres are in front of converters and posts are after
Apr 20, 2012 at 7:40 PM
ASMITH48
MEMBER
3 POSTS
We change 3. 1 upfront. 1 b4 & after cat contvr. Wheres 4th one