SKU: 93658475750

Godfrey Collar Zinc 1” – Propeller Shaft Marine Anode

Sale price$43.92 Regular price$48.80
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Godfrey Collar Zinc 1” – Propeller Shaft Marine AnodeGodfrey Premium Collar Zinc 1 is a marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. This collar zinc installs directly onto the shaft and provides reliable protection in saltwater environments. Zinc sacrificial anodes work by sacrificing themselves to protect more valuable metal parts such as the propeller, shaft, and surrounding hardware. This process helps reduce the effects of

Godfrey Premium Collar Zinc 1” is a marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. This collar zinc installs directly onto the shaft and provides reliable protection in saltwater environments.

Zinc sacrificial anodes work by sacrificing themselves to protect more valuable metal parts such as the propeller, shaft, and surrounding hardware. This process helps reduce the effects of electrolysis and prevents costly damage to essential boat components.

The collar design ensures a tight and secure fit around the shaft, while the durable zinc construction delivers consistent performance in harsh marine conditions. The two-piece structure allows for easy installation and maintenance without removing the propeller.

Shaft collar anodes are essential for protecting propulsion systems by absorbing corrosive electrical currents before they damage critical components.

Benefits of Godfrey Collar Zinc:

  • Protects propeller shaft from corrosion and electrolysis
  • Extends lifespan of marine components
  • Secure collar design for reliable fit
  • Easy installation and replacement
  • Suitable for saltwater marine environments

Why choose Godfrey zincs:
Godfrey marine zincs are known for durability and consistent performance. Designed for marine use, they provide dependable corrosion protection for both recreational and commercial vessels.

Who it is for:

  • Boat owners
  • Marine technicians
  • Commercial fishing operations
  • Anyone maintaining shaft-driven vessels

How to use:
Install the collar zinc onto the propeller shaft and tighten securely. Inspect regularly and replace when significantly worn.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93658475750

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4.1 ★★★★★
Based on 30 reviews
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Verified Purchase
Chris_9725
New York, US
★★★★★ 4
Effective temporary fix
Style: 18oz, Style: 18oz
The slim brand has always been an genuine effective fix. I have been using slime since I used to ride on bicycles. Well it is not a permanent fix for if you have a hole in your inner tube it is a great fix to hold you over until you are able to get to either the mechanic or to your local store to get a replacement inner tube. Overall, it's worth every penny and you get plenty in the canister that it comes in depending on which slime you are getting whether that's the plastic bottle for your inner tubes for a bicycle or the metal canister as I've shown in my picture for your SUVs trucks or vans. However I don't give this an entire five stars but more of four stars not because of their product but because resorting to using slime rather than fixing the problem is more of my own problem. ⭐⭐⭐⭐ 👍👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2024
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Verified Purchase
Chara P.
Fort Morgan, US
★★★★★ 1
Don't buy doesn't work
Style: 18oz, Style: 18oz
Terrible did nothing. Even tried to let wheel turn 360 degrees yet the solution get in the tire leak proper. Directions on can differ from instructions on here/Amazon. I followed directions on can EXACTLY and still didnt even hold one PSI of air. I'd be better off burning the $10 for warmth rather then waste it this way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
K
Verified Purchase
Keith S
Belleville, US
★★★★★ 5
Amazing stuff
Style: 14oz
I’ve been using this stuff for a number of years for a number of vehicles now and it works every time. It’s especially great with those small annoying leaks where you just lose a couple pounds every few days so you have to keep adding air like once a week. It totally seals it. The bottle says to only rely on it for 300 to 500 miles and then get a proper fix. However, I have not found this to be the case. The seal holds for the rest of the life of my tire every time I’ve used it. My only complaint is that I wish it was a little cheaper, but you can seal up 2 tires (use only half the can per tire - you can probably even get away with using less). There is a garage not far from me that fixes leaking tires for $10, which is the same price as this product so not really saving any money by using it. It’s more just a matter of convenience. Just make sure you get this “thru-core” one. They have other ones as well so it can get confusing, but the one you’d want for situations like I’ve described above (small to medium leak in a typical passenger vehicle) is this “thru-core” one.
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Reviewed in the United States on March 31, 2023
D
Verified Purchase
Does not compare to Miralax!
Grantham, US
★★★★★ 3
It worked
Style: 14oz
The product works.
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Reviewed in the United States on October 24, 2023
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Verified Purchase
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Lexington, US
★★★★★ 5
Saved the day, even at 25°
Style: 18oz
The tire tread was peeling off the tire causing a leak that could not be plugged. Completely flat. It was about 25° outside and the can only dispensed half the contents. Was able to inflate the tire and make it to the shop. So the slime saved the day.
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Reviewed in the United States on April 19, 2025

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