

🛠️ Defend your engine like a pro—because corrosion waits for no one!
Sea Shield Marine Engine Anodes E-1 Pencil Zinc (1/2" x 2") are precision-threaded sacrificial anodes designed to protect internal marine engine components from corrosion. Made in the USA with diver-driven quality standards, these zinc anodes easily screw into brass plugs (3/8" NPT) to provide reliable, long-lasting defense in cooling water channels.
| ASIN | B082SFW547 |
| Best Sellers Rank | #629,627 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,743 in Boat Deck Hardware |
| Brand Name | Sea Shield Marine |
| Customer Reviews | 4.7 4.7 out of 5 stars (17) |
| Date First Available | December 15, 2019 |
| Manufacturer | Sea Shield Marine |
Trustpilot
3 days ago
2 days ago
1 month ago
1 week ago