- Edited 1 times, last by sciontc_mich on .
Noticed something odd when looking for the Toyota brand engine air filter.
Usually for the tC1 it's part number 17801-0D020 but I noticed on some dealer websites it was superseding to a new part number 17801-YZZ03.
Found official Toyota info on the air filters...
The 17801-0D020 is for "warranty replacement" and the 17801-YZZ03 is not! looks like the YZZ03 is a service part, usually lower quality/price, not worth it!
My take on this is when there are two parts, the warranty replacement is always the better part! Insist on the 17801-0D020 part for tC1's.
For you tC2 owners, ask for 17801-0H050, not the 17801-YZZ06!
And don't let the dealer tell you the part was "replaced/superseded" it has not been! There are two levels out there and I'd rather take the better part!