Spark Doctor 8 in 1 Spark Plug Tune-Up Tool - GV140

Part Number: GV140
3 Review(s)
Spark Doctor 8 in 1 Spark Plug Tune-Up Tool - GV140
Spark Doctor Spark Plug Tune-Up Tool - GV140
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Your Price: $17.95
Spark Doctor 8 in 1 Spark Plug Tune-Up Tool - GV140
Usually available
Universal Product Code 829995001409
Brand Good Vibrations


Spark Doctor™ Spark Plug Tune-Up Tool™

  • Keeps Your Engine Starting Easy and Running Strong!
  • 8 Tools in One
  • For All Size Spark Plugs (5/8" Socket, 3/4" Socket, 13/16" Socket)
  • Cleans Spark Plugs Like New (Includes Brass Brush, Metal File & Metal Pick)
  • Perfect Calibration (Includes Gapping Tool & Gap Gauge)
  • For All Engines Powered Equipment: Mowers, Trimmers,  Chainsaws, ATV’s, Snow Throwers, etc.
  • Every Toolbox Needs a Spark Doctor!


  • California use info:

    ⚠ Warning: Cancer and Reproductive Harm -

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Customer Reviews

Can't wait to try this out
I just purchased a new Z235. While ordering a new oil filter and oil for the first oil change, I saw this tool. It fits perfectly in the storage compartment on the mower. I will always have the right tool available.
Did you find this helpful?  28 of 38 Found Helpful
Reviewed by:  from Old Hickory, TN. on 5/26/2014
Very useful product
I originally bought this just to service my old John Deere mower but once I got it i realized you can use it on vehicles too. It can remove 3 different sizes of plug and has an assortment of tools to add to that. It seems to have a sturdy construction too so it should last for a good while.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from Colorado. on 9/19/2020
Received quickly and in good order.
Did you find this helpful?  1 of 2 Found Helpful
Reviewed by:  from St. Brieux. on 5/13/2020

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