2011 Mazda 3 GS Spark Plug

[a16107]

I want to change the spark plug on my 2011 Mazda 3 GS 2.0 Non-skyactiv engine. However, i am getting mix information about which plug I should use.

I did my research and most people suggest to use NGK oem one, but I am not too sure what exactly the model is and where can i buy it.

Is it NGK Laser Iridium 0.052 or NGK Iridium IX 0.052 (No Laser)?
Amazon said both of them doesn't fit my car but Canadian tire website said it does, so I am a bit confused.. Can anyone who has changed the spark plug before help me out? Thank you ~

[Canadianbacon]

Im using NGK (3811) ILTR5A-13G .052

[Jackal]

Im using NGK (3811) ILTR5A-13G .052
These are the OEM.
Bought at a dealership? If not where? These are pricey. $38 each on Amazon.ca

Anyone try the Rock Auto NGK 90083 Laser Iridium 0.52? $12.66 each plus shipping. $67.61 for four with shipping.

[Jackal]

Also found from the wrench monkey website. $89.89 shipping included for the NGK 3811 laser iridium. $17.96 each. $7.71 shipping.

[loki]

Clubplug.ca

[Johns 08 3 GT]

The OEM ILTR5A-13G Mazda #L3Y2-18-110 changes to LTR5BI-13 Mazda #LFJD-18-110

They are $14.95 EA at the dealer. Less at an affiliated dealer.

[Jackal]

The OEM ILTR5A-13G Mazda #L3Y2-18-110 changes to LTR5BI-13 Mazda #LFJD-18-110

They are $14.95 EA at the dealer. Less at an affiliated dealer.

LTR5BI-13 are the NGK 90083. Ok. Thanks.

[a16107]

thanks ~ yea NGK 90083 replace the NGK (3811) ILTR5A-13G and i find a good deal on Clubplug.ca ...$55 for 4 plugs included shipping.

Btw, I don't have any tools at home to do it DIY, can I go part source or Can Tire to borrow the tool?

[Jackal]

thanks ~ yea NGK 90083 replace the NGK (3811) ILTR5A-13G and i find a good deal on Clubplug.ca ...$55 for 4 plugs included shipping.

Btw, I don't have any tools at home to do it DIY, can I go part source or Can Tire to borrow the tool?

It's now $65.90 for four NGK90083 from clubplug.ca. Slightly cheaper than Rockauto but would be about the same with the 5% off coupon number.

[Jackal]

The OEM ILTR5A-13G Mazda #L3Y2-18-110 changes to LTR5BI-13 Mazda #LFJD-18-110

They are $14.95 EA at the dealer. Less at an affiliated dealer.

So looking at the dealership price, it seems like it's best to get this from the an affiliated dealership. Would come out to $60 plus or minus a couple of dollars (with the TM3 discount). Also wouldn't have to wait for shipping.

[Canadianbacon]

I paid $48.60CAD +14.97 shipping =$67.14 total from rockauto a year ago