Round Spark Plug Feeler Gauge

Description:

Round Spark Plug Gap Gauge

Features:

The CAL-R Round Gap Gauge (popularly known as a coin or ramp gauge) is an essential automotive measuring tool for ensuring the proper functioning of the ignition system in any internal combustion engine. Designed with a precisely graduated tapered edge, this device allows for quick and easy measurement and adjustment of spark plug electrode gap. It features a dual-scale reading engraved in bas-relief that displays measurements in both inches (SAE) and millimeters (metric system), covering the standard ranges required by most compact vehicles, trucks, motorcycles, and motorized garden equipment.

• Precise, Damage-Free Adjustment: Its textured circular body allows the spark plug to slide smoothly along the ramp for an accurate reading without damaging the platinum or iridium electrode.

• Easy-to-Read Dual Scale: High-visibility engravings ranging from 0.020" to 0.100" and 0.6 mm to 2.4 mm, preventing conversion errors during tuning.

• Integrated Bending Hole: Incorporates a reinforced side slot specifically designed to hook and bend the ground electrode with complete control, achieving perfect calibration.

• Compact and Durable Design: Made from a highly wear-resistant zinc alloy that won't deform with continuous use in the workshop and fits perfectly in any pocket or keychain.

Specifications:

Unit of sale:

Piece

Presentation/Packaging/Content:

Blister with 1 Piece