Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Model: Ktm Duke 690
Part: Spark plugs

In today's tutorial video, you will learn how to remove and replace the spark plugs of the KTM Duke 690 engine by following these simple steps. First, place your bike on a stand and begin by removing the side plastic cover and the spark plug cap; then use a socket spanner with an extension to unscrew the spark plug, replacing it with a new one (ensuring it has the same thread pitch and heat rating), as shown in the video. At this point, hand-tighten the new spark plugs before tightening them with the spanner, following the tutorial video until the end!

Updated on 18 May 2026 by ScegliAuto

Video tutorial

Related tutorials

How to replace the spark plug in a KTM Duke 690?
How to replace the spark plug in a KTM Duke 690?
Duke 690 In this tutorial, you will see how to replace the spark plug in a KTM Duke 690, a very simple and quick operation. First, ensure the engine is comple…
How to Reset the Service Light on the KTM Duke 690
How to Reset the Service Light on the KTM Duke 690
Duke 690 This guide provides instructions to reset the maintenance light for the oil change on the KTM Duke 690. First, place your motorcycle on the stand and…
Replacing the Radiator of the KTM Duke 690
Replacing the Radiator of the KTM Duke 690
Duke 690 Today, we will see in this video tutorial how to remove and replace the cooling radiator of the KTM Duke 690 motorcycle. First, place the bike on its…

How to replace the motor oil in the KTM Duke 250?

In this tutorial we can see how to replace the engine oil in the KTM Duke 250, an extremely simple and quick operation. First of all, make sure that the engine is sufficiently cold, then place a container underneath it and open the cap of the fill hole. Next, locate the drain hole bolt, unscrew it using a socket wrench and remove the secondary filter, which should be cleaned and reinserted. At this point, open the main filter housing, insert the replacement, reassemble everything and pour the new oil through the appropriate hole.

Watch the video!


by ScegliAuto

More videos