SparkPlug Part No.
06-07-2013, 05:17 PM
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C300 Sport AND 93 Mazda RX7 Single Turbo
SparkPlug Part No.
Hey guys, I just hit 100k i believe im overdue for sparkplugs. Im having trouble finding which plugs exactly are the recommended ones for our cars.
Every thread says check your manual, but i bought my car used and it didnt come with one.
I was thinking of going either Bosch, Denso, or NGK, but im having trouble finding which part no. from those brands i should go with. And on autozone/orielys site only the bosch ones say pre-gapped. The others say gapped to .32. So what should the gap be if i went with a different brand?
Thanks guys
Every thread says check your manual, but i bought my car used and it didnt come with one.
I was thinking of going either Bosch, Denso, or NGK, but im having trouble finding which part no. from those brands i should go with. And on autozone/orielys site only the bosch ones say pre-gapped. The others say gapped to .32. So what should the gap be if i went with a different brand?
Thanks guys
06-07-2013, 05:29 PM
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C300 Sport AND 93 Mazda RX7 Single Turbo
For anyones future reference:
NGK: PLKR 6A
Bosch: Platinum Y 7 MPP 33
GAP: 0.031 in (0.8 mm)
Tightening torque: 15 – 22 lb-ft (20 – 30 Nm)
NGK: PLKR 6A
Bosch: Platinum Y 7 MPP 33
GAP: 0.031 in (0.8 mm)
Tightening torque: 15 – 22 lb-ft (20 – 30 Nm)
