Skip to product information
SKU:
ZZ3G00088
Same day shipping if ordered by 4PM CST.
12mm &14mm Engine Spark Plug Caliper Universal Precision Car Spark Plug Gap Tool
$35.19
In Stock
$35.19
Sale price
$35.19
Regular price
Product Type
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
12mm & 14mm Engine Spark Plug Gap Tool
This universal precision spark plug gap tool measures and adjusts spark plug gaps for common automotive engine service.
Overview
The spark plug gap tool is a caliper-style measuring tool for checking and setting spark plug gaps during car maintenance. This spark plug gap tool provides 12mm and 14mm size options, while the universal spark plug gap tool format supports general automotive servicing.
Built For Performance
- 12mm spark plug size
- 14mm spark plug size
- Caliper-style tool format
- Precision gap-measuring design
- Universal automotive application
On-The-Job Use
- Checking spark plug gap before installation
- Adjusting spark plug spacing during engine service
- Routine car tune-ups and ignition maintenance
- Workshop and roadside spark plug inspection
Specs At A Glance
| Product Type | Engine spark plug gap tool |
| Size Options | 12mm and 14mm |
| Tool Style | Caliper |
| Application | Universal car spark plug service |
Good To Know
Q: What does this tool measure? A: It checks the spacing between spark plug electrodes and supports gap adjustment during engine maintenance.
Q: What do the 12mm and 14mm sizes refer to? A: They identify the listed spark plug size options supported by the tool. Verify the spark plug dimensions before use.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.