spark plugs for echo - Toyota Nation Forum : Toyota Car and Truck Forums

Damage82 · 08-09-2006, 07:25 PM

curious if anyone know's if the 2001 and 2003 echo take the same spark plugs? I'm assuming they do. thanks.

jlift · 08-10-2006, 04:52 PM

Yes, but I would suggest that you strongly consider the Denso iridium plugs if you are anticipating a spark plug change. I am in So. Ca. and they cost me about $15 each at AutoZone. They last a VERY VERY long time and you might see your gas mileage improve a little as I have. A worthy investment. But, I would stick to the Japanese brand of iridium, Denso.

The are pre gapped.

loganshope · 03-08-2008, 10:35 AM

Quote:

Originally Posted by jlift

Yes, but I would suggest that you strongly consider the Denso iridium plugs if you are anticipating a spark plug change. I am in So. Ca. and they cost me about $15 each at AutoZone. They last a VERY VERY long time and you might see your gas mileage improve a little as I have. A worthy investment. But, I would stick to the Japanese brand of iridium, Denso.

The are pre gapped.

I read somewhere that iridium spark plugs are built more for long life than better fuel efficiency?