Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Mazda
>>
2011
>>
3 L4-2.5L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Tune-up and Engine Performance Checks
>>
Spark Plug
>>
Specifications
>>
Gap
Gap
Spark Plug
gap
Standard:
1.25-1.45 mm {0.049-0.057 in}
New
spark plug
(reference):
1.25-1.35 mm {0.049-0.053 in}