
14mm thread does not fit in the spark plug hole and I have tried three different engines. I then measured the OD of the threads on the spark plug and the OD of the threads on this tester. The outside diameter of the tester was about 0.30mm larger. I'm sending the tester back.

BETOOLL Camshaft Tensioning Alignment Chevrolet
9 Review

Complete Ford 4.6L/5.4L/6.8L 3V Engines Repair Tools Set - Valve Spring Compressor, Crankshaft Positioning Tool, Cam Phaser Holding Tool, Timing Chain Locking Wedge with Crankshaft Pulley Bolt
10 Review

π§ Honda Valve Adjusting Wrench 10mm by Powerbuilt
9 Review

π§ DPTOOL Engine Timing Tool Kit for Audi VW 1.8 2.0 TSI/TFSI EA888 - T10352 T40196 T40271 T10368 T10354 T10355
9 Review

DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review

Cordiant Winter Drive 2 255/55 R18 109T
33 Review

Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review

Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review