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NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, and Battery Corrosion Pads (Pack of 2)

4.7 4.7 out of 5 stars 2,587 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Care Corrosion & Rust Inhibitors by NOCO

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Terminal Protectors - 2 Pack

Purchase options and add-ons

Brand NOCO
Unit Count 2.0 Count
Voltage 12 Volts
Model Name MC303S
Item Dimensions LxWxH 5.5 x 0.5 x 3.13 inches

About this item

  • Stops Battery Corrosion - Stops corrosion for the life of your battery, making all surfaces impenetrable to corrosion-causing acid fumes.
  • Oil-Based - Saturated washers with a rugged battery corrosion inhibitor grease that does not dry or evaporate.
  • Improved Performance - Eliminates battery corrosion to avoid poor electrical connections and current flow for increased cranking ability.
  • Proven Formula - The original corrosion preventative since 1914, used by the pros, billions of world-wide applications, and made in the USA.
  • Universal Design - Fits both top-post and side-post batteries with a removable inner ring to accommodate side-post applications.
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$9.97 ($0.81/Ounce)
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NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Corrosion Pads
NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Corrosion Pads
NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Corrosion Pads
NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Corrosion Pads
NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Corrosion Pads
NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Corrosion Pads

Product Description

The NOCO MC303 NCP2 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Battery Corrosion Pads are designed as a battery corrosion inhibitor against battery corrosion causing acid fumes that seep through improperly sealed batteries. These anti-corrosion battery washers are made from 100-percent organic non-woven felt and saturated in our oil-based NCP2 battery corrosion preventative compound that lasts indefinitely without drying or evaporating. And suitable for both top-post and side-post battery terminal applications.

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NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, and Battery Corrosion Pads (Pack of 2)


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What's in the box

  • (2) Top/Side Post NCP2 Oil-Based Battery Terminal Protectors, Anti-Corrosion Washers, And Battery Corrosion Pads
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    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    2,587 global ratings

    Customers say

    Customers like the performance, value, size, quality and ease of installation of the battery. They mention that it works well, is easy to install and is cheap insurance. They appreciate the adaptability to varying post sizes and that it fits most common automobile batteries. They also appreciate the protection, corrosion, and lubricant.

    AI-generated from the text of customer reviews

    47 customers mention45 positive2 negative

    Customers are satisfied with the performance of the battery. They mention that it works well, has no issues, and is long-lasting. Some say that it's easy to install and worth a try.

    "Works as described. easy to install." Read more

    "These work great." Read more

    "This works well and is easy to install. Fits easy onto posts. Working so far on keeping corrosion down." Read more

    "Cheap and does great job" Read more

    45 customers mention40 positive5 negative

    Customers like the battery for its effectiveness in keeping the battery free from corrosion. They say it's easy to use and keeps the corrosion down. It's a good product that protects battery terminals from building up corrosion, and it stopped the acid from corroding the battery after cleaning the terminals.

    "...Fits easy onto posts. Working so far on keeping corrosion down." Read more

    "Since I have been using these I have eliminated terminal corrosion on all my batteries in all kinds of usage...." Read more

    "...It was easy to install and so far I don't see corrosion after three weeks." Read more

    "...So far so good. Had for a few months and no sign of corrosion around the battery so far." Read more

    41 customers mention38 positive3 negative

    Customers are satisfied with the quality of the battery. They mention that it is made of good materials, holds up great, and gets the job done. Customers also say that the battery is cheap insurance to keep your battery happy and prevents battery acid from forming on them.

    "...These are cheap insurance to keep your battery happy...." Read more

    "Good product" Read more

    "Good price and good quality from a good brand. Easy to use. Does what it is supposed to do...." Read more

    "...Good quality felt material. Fits perfectly on both 17mm and 19mm battery posts. Enjoy!" Read more

    36 customers mention33 positive3 negative

    Customers are satisfied with the value of the battery. They mention that it is a great price and a good buy.

    "...These are cheap insurance to keep your battery happy...." Read more

    "...something that was $1 at NAPA/Autozone.....to my surprise, they were dirt cheap, so i ordered a bunch of them.....hot damn....i'm a deal shopper and..." Read more

    "Cheap and does great job" Read more

    "Good price and good quality from a good brand. Easy to use. Does what it is supposed to do...." Read more

    26 customers mention26 positive0 negative

    Customers find the installation of the battery to be easy. They mention that it fits nicely, and works as advertised. They also appreciate the simplicity of use, saying that it is easy to remove the battery cables, clean them, and the posts.

    "Works as described. easy to install." Read more

    "This works well and is easy to install. Fits easy onto posts. Working so far on keeping corrosion down." Read more

    "...Cleaning it every month was tiring.It was easy to install and so far I don't see corrosion after three weeks." Read more

    "Good price and good quality from a good brand. Easy to use. Does what it is supposed to do...." Read more

    13 customers mention12 positive1 negative

    Customers are satisfied with the lubricant that comes with the battery. They say that it is good quality and provides long-lasting protection. Customers also appreciate that the pads are fully saturated with oil. The material comes with a light oil soak, so you don't need to spray it down.

    "The pads are fully saturated with the oil which is very comforting to us that they will do the job. Good quality felt material...." Read more

    "The material comes with a light oil soak so you don't need to spray it down...." Read more

    "Other protectors are only felt material. This material is also impregnated with oil. Have had no issues and seems long lasting...." Read more

    "...They are thicker and well oiled...." Read more

    12 customers mention12 positive0 negative

    Customers are satisfied with the size of the battery. They say it fits most common automotive batteries, comes in the standard automotive size, and is adaptable for varying post sizes. Customers also appreciate the large size, which allows them to fit easily onto posts. However, some customers have reported that the battery covers the markings on their battery.

    "...There are multiple cut outs notched so these can fit different sizes of batteries. These are cheap insurance to keep your battery happy...." Read more

    "This works well and is easy to install. Fits easy onto posts. Working so far on keeping corrosion down." Read more

    "Fits the terminal for my new battery. So far so good. Had for a few months and no sign of corrosion around the battery so far." Read more

    "...Good quality felt material. Fits perfectly on both 17mm and 19mm battery posts. Enjoy!" Read more

    11 customers mention11 positive0 negative

    Customers like the protection of the battery. They mention that it provides excellent protection for their terminals and is inexpensive added protection.

    "Been using these for years, excellent protection for your terminals!" Read more

    "It is a good product and protects my car...." Read more

    "...Seems to be doing a great job at protecting the battery terminals...." Read more

    "...went over the battery terminals easy and hopefully, will protect my NEW battery terminals from corrosion during the life of the battery!" Read more

    Seems to work fine
    5 Stars
    Seems to work fine
    Added to both posts on my AGM battery. Never hurts to spray them with a little CRC battery terminal protectant as well, hence the red red color on the post and wire. Been using these for many years and never have had a corrosion problem.
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    Top reviews from the United States

    Reviewed in the United States on March 5, 2024
    Style: Terminal Protectors - 2 PackVerified Purchase
    One person found this helpful
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    Reviewed in the United States on January 14, 2024
    Style: Terminal Protectors - 2 PackVerified Purchase
    2 people found this helpful
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    Reviewed in the United States on February 15, 2024
    Style: Terminal Protectors - 2 PackVerified Purchase
    2 people found this helpful
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    Reviewed in the United States on February 24, 2024
    Style: Terminal Protectors - 2 PackVerified Purchase
    One person found this helpful
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    Reviewed in the United States on August 30, 2023
    Style: Terminal Protectors - 2 PackVerified Purchase
    One person found this helpful
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    Reviewed in the United States on November 5, 2023
    Style: Terminal Protectors - 2 PackVerified Purchase
    2 people found this helpful
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    Reviewed in the United States on March 9, 2024
    Style: Terminal Protectors - 2 PackVerified Purchase
    One person found this helpful
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    Reviewed in the United States on September 16, 2021
    Style: Terminal Protectors - 2 PackVerified Purchase
    23 people found this helpful
    Report

    Top reviews from other countries

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    diego
    5.0 out of 5 stars Sin rastro de corrosión
    Reviewed in Mexico on February 4, 2024
    Style: Terminal Protectors - 2 PackVerified Purchase
    Clint
    5.0 out of 5 stars These are amazing
    Reviewed in Canada on January 18, 2024
    Style: Terminal Protectors - 2 PackVerified Purchase
    Cat
    5.0 out of 5 stars Excellent
    Reviewed in Canada on October 22, 2023
    Style: Terminal Protectors - 2 PackVerified Purchase
    Jorge Jose Antonio Lopez Villarreal
    5.0 out of 5 stars Buen producto, hasta el momento.
    Reviewed in Mexico on July 18, 2023
    Style: Terminal Protectors - 2 PackVerified Purchase
    GPL
    5.0 out of 5 stars Battery helper
    Reviewed in Canada on September 24, 2023
    Style: Terminal Protectors - 2 PackVerified Purchase