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Martyr Zinc Engine Cooling Anodes

UPC
m19388
From $11.99
In stock
Stock availability

Engine cooling system anodes manufactured to US Military specification.
  • Use to prevent galvanic corrosion inside your engine
  • 2 piece (anode + brass plug)
  • Measurements are length (l) and outer diameter (OD)
  • Range of sizes available
  • 2"(l) x 1/4" OD, 49(l) x 6.4mm OD, 1/8 NPT thread, 0.019kg
  • 1 3/4"(l) x 3/8" OD, 45(l) x 9.5mm OD, 1/4 NPT thread, 0.043kg
  • 2"(l) x 1/2" OD, 51(l) x 12.7mm OD, 3/4 NPT thread, 0.075kg
  • 1 1/4"(l) x 1/2" OD, 32(l) x 12.7mm OD, 3/8 NPT thread, 0.059kg
  • 2"(l) x 5/8" OD, 51(l) x 16mm OD, 1/2 NPT thread, 0.127kg
  • 2"(l) x 3/4" OD, 51(l) x 19mm OD, 3/4 NPT thread, 0.2kg
  • 3 3/8"(l) x 3/4" OD, 86(l) x 19mm OD, 3/4 NPT thread, 0.277kg
  • 3 5/8"(l) x 3/4" OD, 92(l) x 19mm OD, 3/4 NPT thread, 0.29kg