Tools for testing and replacing spark plugs
When replacing a spark plug, you need special tools to do the job easily. Spark plugs are usually screwed in deeply, which means that an ordinary hex cap will not give you enough grip. A spark plug cap offers the solution because these are usually longer and have rubber in the cap which keeps the spark plug firmly in place when installing or removing the spark plug. There are different sizes of spark plugs hence there are also different spark plug wrenches from 8 to 21 mm. Below you will also find various tools to test a spark plug and to repair the threads.
In short, here you will find all the tools to independently replace and test a spark plug.
CUSTOR 3/8" spark plug socket set 10-piece with rubber holder
LASER spark plug socket 16mm with 3/8" drive and thin wall
CUSTOR 1/2" spark plug socket 16 mm with rubber holder
CUSTOR 1/2" spark plug socket 21 mm with rubber holder
DELTACH spark plug thread repair kit M14x1.25 17-piece
KS-TOOLS 3/8" 6-piece spark plug socket set with universal joint
BGS TECHNIC Spark Plug Thread Repair Kit M14x1.25 for efficient thread repair
FACOM 1/2" spark plug socket 16 mm with rubber holder
FACOM 1/2" spark plug socket 18 mm with rubber holding system
FACOM 3/8" spark plug socket 14 mm with rubber holder
FACOM 3/8" spark plug socket 16 mm long with rubber holder
FACOM spark plug socket 16mm with rubber holder
FACOM spark plug socket 16 mm with rubber holder
FACOM spark plug socket 21 mm with rubber holding system
FACOM spark plug socket 21 mm with rubber holder
LASER 3/8" spark plug socket with universal joint 14mm for BMW
FACOM 3/8" spark plug socket with universal joint 8 mm for glow plugs
LASER glow plug wrench set 18-piece with special holders
FACOM flexible spark plug installation wrench 316 mm
SINATEC 3-piece brush set with soft-grip handles
SW-STAHL spark plug wrench with T-handle 16 mm universal joint
ELORA spark plug brush with brass wire for delicate cleaning
XPTOOLS Glow Plug Removal Set 16-piece for M8 and M10 thread
DRAPER spark plug ignition tester with inspection tunnel
BGS TECHNIC spark plug wrench with T-handle and universal joint 21 mm
LASER 3/8" spark plug socket set with T-handle and universal head
Gunson Colortune Adapter 10mm for Spark Plug Tester
KS-TOOLS 3/8" spark plug socket set for Ford EcoBoost engines, 14 and 16 mm, 2-piece
FACOM 1/2" spark plug socket 21mm with rubber holder, 250mm long
Gunson Colortune Adapter 12mm for Spark Plug Tester G4055B
BGS TECHNIC 3/8" 14 mm twelve-point spark plug socket with rubber stop
BGS TECHNIC 3/8" 12-point spark plug socket 16 mm extra thin-walled