New Martyr Anodes CMEZ0 Zinc 1-3/4″ x 5/16 UNC Engine Cooling System Anode Canada Metal.
- Does not include brass plug
Size (see photos for dimensions):
Length (L): 1.75″
Outside Diameter (OD): 5/16″
Unified National Coarse Thread (UNC): 5/16
Zinc anodes are for salt water applications only. Not recommended for use in fresh water. Alloy is manufactured to meet or exceed US Military Specification (MIL-DTL-18001L).
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