Spark Plug Gap Adjustment Kit JRspec 10mm–16mm Feeler Gauge 0.04–0.88 mm

Spark Plug Gap Adjustment Kit JR.spec 10mm–16mm Feeler Gauge 0.04–0.88 mm

A professional tool kit designed for precise spark plug gap adjustment, suitable for both stock and high-performance turbocharged engines.
Allows accurate and repeatable setting of spark plug electrode gaps without the risk of damage.

The kit includes a spark plug gap adjustment tool and a feeler gauge with a measuring range of 0.04–0.88 mm, allowing for precise tuning to engine and ignition requirements.

Application:
Fits most spark plugs with 10 mm, 12 mm, 14 mm, and 16 mm threads.
Feeler gauge measurement range: 0.04–0.88 mm (0.0015"–0.035").
Ideal for gasoline and high-performance engines.

Features:

-100% quality tested – high precision and consistency

-Adjust spark gaps accurately without damaging electrodes

-Compact, ergonomic design for easy use and storage

-32-blade feeler gauge ensures precise measurement

-High-quality steel and aluminum

Package includes:

1 × Spark plug gap adjustment tool

1 × 32-blade feele (0.04–0.88 mm)