Replacing Engine 2006 in to 2004 Mazda3

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07-01-2007 | 05:04 PM

dodik

Thread Starter

Joined: Jul 2007

Posts: 1

Replacing Engine 2006 in to 2004 Mazda3

Simple Question. Will any one know ifEngines are the samein 2004Mazda3 2.3L manualand2006 Mazda3 2.3manual.I bought 2004 Mazda 3with bad engine and I found one in 2006 mazda3 PLEASE HELP Thank you!!

07-01-2007 | 07:10 PM

dentinger

Senior Member

Joined: Oct 2006

Posts: 1,460

RE: Replacing Engine 2006 in to 2004 Mazda3

i believe they are the same....
nothing has changed over the years so far....
(except the speed3 turbo/DISI engine)

07-01-2007 | 08:34 PM

virgin1

Super Moderator

Joined: Mar 2007

Posts: 8,666

From: Manor, TX (Outside of Austin)

RE: Replacing Engine 2006 in to 2004 Mazda3

Since ther introdution of the 2007 models, Direct Injection has beenthe major change and I'm pretty sure they won't easily interchange. However, as far as I know an '06 should fit an '04.