I thought I was in for a HUGE repair bill, but this tool saved the day!!
First time changing plugs and wires in my wife's 2008 Chevy Equinox and learned the hard way that the number two spark plug was seized. I thought maybe it was just rusted, due to the condition of the others, but PB Blaster and heat just didn't help.
I resorted to using an impact socket on a breaker bar and easily twisted the plug in half. That was NOT the plan.
Decided to buy this fluted style tool instead of the twist style after viewing lots of videos of real mechanics removing broken plugs.
As you can see by the photos, the tool worked well. Turns out that the plug had been installed with crud in the threads and wasn't cross threaded.
After removal, I used a reverse thread chaser to clean up the threads and the new plug went in smooth as butter.
The plugs are 14mm threads and I used the largest tool in this kit, along with a 7/16" socket on a breaker bar. I used a magnetic pickup tool periodically to remove metal shavings, and continued using the PB Blaster.
| Manufacturer | Mayhew |
|---|---|
| Part Number | 37332 |
| Item Weight | 4.5 ounces |
| Product Dimensions | 3.8 x 3 x 0.4 inches |
| Country of Origin | USA |
| Item model number | 37332 |
| Size | 5-Piece |
| Color | Black Oxide Finish |
| Material | Blend |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 5 |
| Number of Handles | 1 |
| Included Components | 36962 Screw Extractor D3/16″ S3/8″, 36963 Screw Extractor D15/64″ S7/16″, 36964 Screw Extractor D5/16″ S1/2″-9/16″, 36965 Screw Extractor D3/8″ S5/8″, 36961 Screw Extractor D1/8″ S10-5/16″ |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Lifetime warranty |
