Early vs. Late 2003s (1 Viewer)

[dchilds]

I went to grab a couple of coil packs for my ‘03 LX and noticed that there’s a part number for pre-August 2003 and a different one for post-August.

Are there known differences that I’m unaware of between early versus late ‘03 models?

 

[hoser]

It has come up before and nobody knows the answer. However, if you buy OE supplier, Denso Aftermarket, they list one part number for all 2003's... in fact, they list one PN for all years. I'm not saying they are all the same but very likely, they are all compatible.

 

[Mike NXP]

I went to grab a couple of coil packs for my ‘03 LX and noticed that there’s a part number for pre-August 2003 and a different one for post-August.

Are there known differences that I’m unaware of between early versus late ‘03 models?

Maybe just call your toyota parts counter with a VIN and see what they come up with.