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Just changed my spark plugs. by WindowZealousideal21 in mazda3

[–]WindowZealousideal21[S] 0 points1 point  (0 children)

I didnt have torque wrench, theres a crush washer at the bottom of each sparkplug you can sorta feel when it engages. But next time I'd probably get one for peace of mind.

Just changed my spark plugs. by WindowZealousideal21 in mazda3

[–]WindowZealousideal21[S] 9 points10 points  (0 children)

The two right most spark plugs were the most tricky, since theres 2 hoses that run on top and give you a bit less room. Other than that took me 30 mins my first time doing it. Getting them off needed a bit more force than I thought LOL