Used on Mercury/Mariner 4 Stroke 25 HP, Mercury/Mariner 2cyl 30 HP, 3 cyl 30 HPJet, 40 hp and 50 HP 3 cyl.
Replaces Mercury # 825271 1
Note: Aluminum anodes are supplied as standard with Mercury and Mercruiser drives. Use of zinc anodes will invalidate the warranty.
Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in all water types- salt, brackish or fresh.
Anode includes the exclusive, patented “red spot” wear indicator.
Weight: 0.24 lbs (0.11 Kg)
Standard Pack - 25