NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors (Pack of 2)
NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors (Pack of 2)
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NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors (Pack of 2)

275 ratings
NOCO NCP2 MC303 Oil-Based Battery Terminal Protectors (Pack of 2)NOCO NCP2 MC303 Oil Based Battery Terminal Protectors Pack of 28 pack NOCO NCP2 MC303 Oil Based Battery Terminal Protectors Pack of 2
Pack SizeSingle

Key item features

  • Corrosion Prevention: Stops battery corrosion by making surfaces impenetrable to acid fumes, ensuring protection for the battery's lifespan.
  • Oil-Based Formula: Features saturated washers with a rugged, oil-based corrosion inhibitor grease that resists drying or evaporation.
  • Enhanced Performance: Eliminates battery corrosion to prevent poor electrical connections and improve current flow for increased cranking ability.
  • Proven Longevity: Utilizes the original corrosion preventative formula, established since 1914, with billions of worldwide applications.
  • Universal Fit: Designed to fit both top-post and side-post batteries, including a removable inner ring for side-post applications.
  • Organic Material: Constructed from 100-percent organic non-woven felt, saturated with the NCP2 battery corrosion preventative compound.
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Customer ratings & reviews

4.7 out of 5 stars
stars
275 ratings88 reviews
How item rating is calculated
  1. 5 stars81% (224)
  2. 4 stars12% (32)
  3. 3 stars3% (8)
  4. 2 stars0% (1)
  5. 1 star4% (10)

Reviews summary

Pros

  • : Requires minimal effort and time.
  • : The protector matches battery post dimensions accurately.
  • : The product provides consistent benefits relative to cost.
  • : The material helps prevent battery terminal corrosion.
  • : Prevents acid buildup on battery terminals.
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Showing 1-3 of 88 reviews

Oct 4, 2026
Reviewer name: J
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great protection.

I like it that they are already infused with anti-corrosion treatment.

Helpful?6ALP1LPFRVJ455322518
Oct 4, 2026
Reviewer name: MARY
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

gaskets

exactly as described. I've bought this several times.

Helpful?6ALP1LPFRVJ455322518
Jul 11, 2026
Reviewer name: CAMERON
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good buy

good for prevention of corrosion - useful and cheap - happy with this product

Helpful?6ALP1LPFRVJ455322518
Current price is $0.9748.5 ¢/ea
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