1/2 in. UNC Zinc Pencil Anode | Martyr CMEZ4
1/2 in. UNC Zinc Pencil Anode | Martyr CMEZ4
Martyr (Canada Metal)
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1/2 in. UNC Zinc Pencil Anode | Martyr CMEZ4
1/2 in. UNC Zinc Pencil Anode | Martyr CMEZ4
This zinc pencil anode provides dependable sacrificial corrosion control for marine engines and cooling systems through routine maintenance intervals. The Martyr CMEZ4 combines a 1/2 in. UNC thread with a 3/4 in. diameter and 3 3/8 in. length, offering extended surface area for enhanced protection. Regular anode replacement prevents galvanic corrosion from degrading engine blocks and cooling components. Anode replacement only.
- Zinc pencil anode
- Does not include brass plug
- 1/2 in. UNC
- 3 3/8 in. length
- 3/4 in. anode diameter

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
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