Spark Plug for 70cc & 90cc ATVs & Dirt Bikes

This A7TC spark plug is used on many models of 70cc & 90cc ATVs & dirt bikes, including the Baja Wilderness 90 (WD90) ATV.

In addition, this ATV & dirt bike spark plug also fits many 50cc, 70cc, 90, 100cc, 110cc, 125cc, and 150cc engines. Please check the code on the white ceramic portion of your existing spark plug.

Sold without terminal nut.

The Torch A7TC is a compatible replacement for these spark plugs:

Autolite 4194

Brisk NAR14YC

Brisk NAR14YS

Champion PZ7HC

Champion Z8

Champion Z9Y

Denso IUF22

Denso U22FS-U

Denso U22FSR-U

Enker T90

NGK C7HSA

Baja Motorsports: DR90-037, DR70-032

⚠ WARNING California Residents: Proposition 65 Warning

Name: A7TC
Thread: 10mm
Reach: 1/2" (12.7 mm)
Heat: 7 (medium)