5 Pieces Spark Plug Thread Repair Kit, Spark Plug Holder with Thread and 4 Spark Plug Inserts for Repairing 14 Mm Spark Plugs

About this item: 1.★ High quality: Spark plug thread cut made of high-quality hardened carbon steel, wear-resistant and rust-proof, which can effectively extend the life of the spark plug. 2.★ EXCELLENT TECHNOLOGY - These parts made of hardened carbon steel have high strength and long service life, stable performance, can improve the performance of motor vehicle engines. 3.★ Excellent workmanship: Repair kit spark plug thread, a good tool kit for repairing damaged spark plug threads and to extend the life of the spark plug. 4.★ Easy to install: Spark plug repair kit M14. Easy and quick installation, can directly replace the old or damaged one, but professional installation is recommended. 5.★APPLICATION: Four sizes of spark plugs are suitable for different spark plugs with 14mm thread, which can meet your different needs.

Product description Specifications: 1. Size: 14 mm. 2. Color: black, silver. 3. Material: carbon steel. 4. Spark Plugs Size: 2.1x1x7.2cm / 0.8x0.4x2.9inch 5. Spark Plug Inserts Size: 2cm, 1.1cm, 1cm, 0.9cm 6. Item weight: 140g

4 threaded inserts included: 1. M14 x 1.25 (9 mm long). 2. M14 x 1.25 (11 mm long). 3. M14 x 1.25 (16 mm long). 4. M14 x 1.25 (20 mm long)