My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

Currently viewing Electrical Tools

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

Honda CB1100/CB1000/CB900/CB750 Spark Plug Wrench

$5.95 USD
35-0078
Reach deep CB plug holes with this "Tuck Away" 18mm Spark Plug Wrench. Works on 18mm spark plugs, 160mm overall, thinwall design fits into...

1982 Honda CB750C · 18mm Plug Service Wrench Buying guide

Compare the socket size with the plug hex

The 18mm dimension is the wrench’s working size at the plug hex. The thin-wall construction supports recessed access, and the tuck-away handle provides compact storage. Prepare any additional service equipment required by the installation procedure.

Match the working size and access

Use the 18mm socket size to compare the fitted plug hex, not its thread diameter. Check access after removing the cap and identify nearby modifications that could reduce working room. A correct nominal socket size still needs suitable clearance at the actual engine.

Use the compact storage arrangement

The handle tucks into the socket and the wrench measures 160mm overall. Store it cleanly between services and prepare any additional tools required for the plug checks and installation. Follow the applicable service instructions for the engine and plugs being retained.

18mm Plug Service Wrench questions

What does the 18mm measurement describe?

It is the wrench size at the spark-plug hex. Compare the actual plug before purchase and keep that measurement distinct from the plug’s thread diameter.

How long is the wrench?

160mm overall. Compare that length and its thin-wall socket with the access available around the recessed plug area, particularly if nearby components have been changed.

How is the handle stored?

It tucks into the socket for compact storage. Keep the tool clean and follow its operating guidance when preparing it for use or returning it to the toolkit.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

Ask a fitment question

Your cart

×