ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap
ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap
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ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap

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Key item features

  • Vehicle Safety: Seal and maintain pressure on the cooling system for vehicle safety
  • Enhanced Efficiency: Raise the boiling point of the engine coolant to maintain efficiency
  • Wide Compatibility: Fit most models of GM vehicles for expanded coverage
  • GM Recommended: GM recommended replacement part for your GM vehicle's original factory component
  • High Quality: Offering the quality, reliability, and durability of GM OE
  • Specific Fit: Fit type: Vehicle Specific
  • Durable Material: Material: Plastic Covered Stainless Steel
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Current price is $17.99
Price when purchased online
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Arrives by Wed, Jul 1
Sold and shipped by Walmart.com
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$17.73
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Shipping, arrives by Thu, Jul 2 to Columbus, 43215
Sold and shipped by XTL Automotive
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About this item

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Customer ratings & reviews

4.8 out of 5 stars
stars27 ratings16 reviews
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Reviews summary

Pros

  • : Fits as designed and intended.
  • : Offers oem replacement at a lower cost.
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Showing 1-3 of 16 reviews

Dec 18, 2025
Walmart customer
5 out of 5 stars review

Verified Purchase

It's worth it

It's like a factory cap… I like it 😎👍

Helpful?7D16QWQO86P346945088
May 5, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

Best price around and fast arrival.

Incentivized Review
Helpful?7D16QWQO86P346945088
Feb 3, 2026
soung
Walmart Associate
5 out of 5 stars review

Verified Purchase

best price, and it fits.

Helpful?7D16QWQO86P346945088