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CMP CMEZ4 Zinc Pencil Anode OD x with UNC Thread Anodes/Zincs - 3/4 3-3/8 1/2

Part of: CMP Zinc Pencil Anode

Other options in this family: CMP CMEZ0 CMP CMEZ00 CMP CMEZ3 CMP CMEZ1F CMP CME1H

Manufacturer

Part Number

CMEZ4
Sale Price

$3.42

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

CMP CMEZ4 is a zinc pencil anode designed for use in saltwater marine applications, specifically engineered to protect engine cooling systems from galvanic corrosion. Zinc anodes are the standard choice for saltwater environments, sacrificially corroding in place of more valuable metal components within the engine.

Key Features:

  • Material: Zinc — ideal for saltwater use
  • Outside Diameter: 3/4 inch
  • Length: 3-3/8 inches
  • Thread Size: 1/2 inch UNC (Unified National Coarse)
  • Application: Engine cooling system protection
  • Environment: Saltwater use only

Pencil anodes like the CMEZ4 are threaded directly into engine blocks and heat exchangers, providing an easy-to-inspect and replace sacrificial zinc element. Regular replacement of pencil anodes is essential maintenance for any saltwater-operated marine engine, helping to extend the service life of cooling passages and internal metal components.

fast delivery, very happy.

Surprised how through the shopping experience was and my tire was delivered extremely fast will definitely be back for future purchases:)

This company is super fast to get you your order! I ordered online and figured it would be at least a couple days or so until my order would even get processed. I think they overnighted it to me! The package showed up undamaged and sealed. Unfortunately, I may have to return the product as I am thinking I would like the spikes shorter but that is no fault of Thmotorsports. Hopefully their customer service is as superior as their ordering and shipping. At this point I would definitely shop there again and recommend them.

Good experience. My tires were exactly what I ordered and I got a great deal.

Xxxxxxxx

Easy and fast! Thanks!

I was charged $9.99 for shipping even though the ad stated free shipping...i was refunded $9.99 BUT i still paid tax on that $9.99 that i was not refunded. Other than that everything was all good...the megan racing muffler looks and sounds great!!! I wanted a muffler that wasnt obnoxiously loud but louder than stock and thats exactly what i got....AND the construction of the muffler is definitely good quality!!

Happy, just didn't get confirmation email after order was placed.

Quality product

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