M14 1.25(3/8"). M14 1.25(7/16"). M14 1.25(5/8"). M14 1.25 (13/16"). Thread Inserts.
eBay
For Honda K20 K24 Carbon Fiber Spark Plug Cover, for Honda Acura Accord Civic CRV
Aliexpress UK
Spark plug size: M14 x 1.25mm. 5pcsx M14 x 1.25 - 11.2mm. 5pcsx M14 x 1.25 - 17.5mm. Spark Plug Re-thread Repair Tap Tool Set will be your good helper. Standard bit and tap are required for installation.
eBay
BX24040018 102 DEGREE IGNITION SPARK PLUG CAP COVER MOTORCYCLE ACCESSORIES FOR HONDA CB110
Aliexpress UK
【Easy to Use】Spark plug rethread kit, Rotate the crankshaft to make sure no ports, valves are open, use the tap to install new threads, choose the proper depth of insert, and screw it firmly into the newly tapped head.
eBay
High Performance Racing Ignition Coil Electrode Spark Plug For GY6 50cc 150cc 125cc 150cc Chinese ATV Moped Scooter ATV Go Kart
Aliexpress UK
16Pcs Spark Plug Thread Repair Tool Kit. Efficiency: Effortlessly clean and modify spark plug ports, enhancing your vehicle's performance with high working efficiency and simplicity.
eBay
High Performance Ignition Coil + 6pin AC CDI + Spark Plug+Regulator & Relay For Gy6 150cc 125cc 50cc Engines ATVs Go Karts
Aliexpress UK
Standard bit and tap are required for installation. Tap size: M16 x 1.25mm. Tap length: 70mm. Spark plug size: M14 x 1.25mm. Spark plug height: 11.2mm, 17.5mm. Suitable for all kinds of products that require high thread strength.
eBay
For M8 Engine Finned Spark Plugs for Harley Street Bob 114 FXBBS Street Glide ST Road Glide ST Low Rider ST FXLRST 2022 2023
Aliexpress UK
Includes Tap and 4 Inserts - 3/8. Spark Plug Re-Thread Set - 10mm. Cleans and Rethreads Spark Plug Ports. Product Support & After Care.
eBay
Motorcycle Ignition Spark Plug High Pressure Cap Cover For Honda CB1 CB400 SUPER FOUR CB 1 CB-1 400 30700-KAF-003 30700-KAF-010
Aliexpress UK
Quantity: 16pcs. 1 Screw Tap. Suitable for all kinds of products that require high thread strength. 15 Screw Thread. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
eBay
2 Pcs Marine Spark Plug Wire Fit For Johnson Evinrude Outboard replaces 18-8816-1 582365
Aliexpress UK
Transform your engine maintenance with our premium rethreading tool kit, designed for efficiency and durability. High-Speed Steel Rethreading Tool Kit. Application: High-speed steel ST14x1.25 M14x1.25 (14mm thread size) is perfect for both tapered seat and gasket seal type spark plug assemblies on lawn mowers, cars, and other vehicles.
eBay
4Pcs Motorcycle Head Bolts Caps Covers Spark Plug Screw Cover For Harley Sportster XL 883 1200 48 Twin Cam 1340 Evo 1985-2024
Aliexpress UK