1.8 And 2.0 Petrol Back Box Differences

[Steverav1]

Guys

Is there any difference between the 1.8 and 2.0 back box its the petrol version

Steve

[fastbob72]

No,there just the same as far as I can tell !!

Bob

[Steverav1]

What about if there was a difference in yrs eg 55reg to 53 reg

[fastbob72]

Are they the same mark of Avensis ??

If they are then yes but if the 53 is the very last of the mk1's and the 55 a mk2 then I'm not completely sure as the overall dimensions maybe slightly different.

All you can do is measure the two and find out.

[Steverav1]

Yes they are both mk2's

[Devon Aygo]

Looking on Toyota part catalogue no the 1.8 & 2.0 petrols do not have the same rear exhaust section.

1.6 & 1.8 vvti petrol = 17430-0D220

2.0 vvti = 17430-0H050

Devon

[fastbob72]

That may be true,i'm thinking of the mk1 I can't say with any certainty about the mk2 and am only comparing them by the way they look.

I shouldn't imagine there's a massive difference between them though as they occupy the same place under the car.

If there is a difference it'll be probably the diameter of the pipe where it joins onto the rest of the system but if it's the same then they'll be interchangeable to a certain degree for sure.