Engine Anodes with Hex Plugs for
Caterpillar Marine Engines

The following engine anodes are for Caterpillar marine engines that prefer to use Hex plugs.  If your engine uses Square plugs, click here.

For a list of various Caterpillar marine engine anode configurations see below:

• Caterpillar C7 Engine Anodes (pdf)
• Caterpillar C9 Engine Anodes (pdf)
• Caterpillar C12 Engine Anodes (pdf)
• Caterpillar C18 Engine Anodes (pdf)
• Caterpillar C18 ACERT Engine Anodes (pdf)
• Caterpillar C30 Engine Anodes (pdf)
• Caterpillar C32 Engine Anodes (pdf)
• Caterpillar 3196 Engine Anodes (pdf)
• Caterpillar 3208 Engine Anodes (pdf)
• Caterpillar 3306 Engine Anodes (pdf)