Fore pro Spark Plug Hole Spark Plug Hole Thread Chaser Re-Threader 14/18mm Bid farewell to the days

Bid farewell to the days of juggling wrenches

Please lock the cap after use to avoid exposure to aisr causing crystalisation

Reverse thread restorers for spark plug thread restoration & cleaning

Features: Repair yellow car headlights

to carry easily

Fore pro Spark Plug Hole Spark Plug Hole Thread Chaser Re-Threader 14/18mm Bid farewell to the days14mm x 1. 25 & 18mm x 1. 50 Threads Quickly & easily cleans dirt, carbon, corrosion & metal particles from spark plug threads Can restore minor cross threading damage, saving expensive thread inserts repairs Double ended & tapered ends for easy starting Suits both 14mm x 1. 25 & 18mm x 1. 5 threads Driven by a 21mm (13 16) spark plug or deep socke