The OEM Tools 25643 M14-1.25 and 25644 10 piece insert package is a spark plug thread repair kit designed for automotive use. Manufactured by OEM Tools in Taiwan, this set includes 5 pieces of metric inserts with the manufacturer part numbers 25643 and 25644. This high-quality hand tool set is essential for efficiently repairing spark plug threads, ensuring a proper fit and optimal performance in vehicles.
