Engine Coolant Reservoir Cap Fits select: 1999-2007 CHEVROLET SILVERADO, 2010-2017 CHEVROLET EQUINOX LT
- Brand:
- ACDelco
- Model Number:
- rc98
- UPC:
- 021625492063
- EAN:
- 0021625492063
- Walmart SKU:
- 46945398
Key Takeaway
Market direction turned upward today with current $10.47 representing 24.8% under standard pricing.
Third-Party Seller Summary
No price history available for Third-Party Sellers
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$22.38 | |
|
Lowest Price
|
$8.91 | |
|
Most Recent Price
|
$10.47 |
- Average Price
- $11.90
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Engine Coolant Reservoir Cap Fits select: 1999-2007 CHEVROLET SILVERADO, 2010-2017 CHEVROLET EQUINOX LT since 12/6/2022. The most recent price update was on Jun 23, 2026.
Price Range: Over the past 90 days, the price has ranged from $8.91 (lowest on 6/1/2026) to $22.38 (highest on 5/3/2026). The average price during this period is $11.90.
Current Trend: Walmart.com prices have ranged from $8.91 (Jun 1) to $22.38 (May 3) over the past 90 days. Current price is 24.8% below the 90-day average of $13.92.
Customer Insights: Rated 4.92/5 from 13 reviews.
Customer Reviews
13 reviewsCustomer Reviews
4.9
Based on 13 reviews
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Showing 8 of 13 reviews
good price
i got the right one for my car. thanks
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fast delivery fit well
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oem equal to and quality, quick delivery
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Great
Perfect fit
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Best price for genuine AC Delco part
About a year ago I found out that Walmart sells genuine AC Delco parts. Since then I've also learned that their prices are better than any competitor I can find on the net - even Rock Auto with their 5% repeat customer discount. Rock Auto has an extensive data base to help you find what you're looking for, but if you can locate your exact part number, Walmart always seems to have a better deal. As for this specific OEM radiator cap, I can't say anything bad about it. My 16 year old/120K mile radiator cap seemed to work OK, but I replaced it anyway because it had a little corrosion on the inside. This, despite the car having been changed with regular Dexcool coolant several times through the life of the car. So if the GM Dexcool coolant allowed the radiator cap to start corroding, you have to ask, WHY? My guess is that at some point in the past I mixed it 50/50 with hard tap water, instead of distilled water. That's just a theory though, I have no proof of it. It certainly wouldn't hurt to pay a dollar extra to mix your coolant with distilled water, so you don't have any extraneous minerals running around in your cooling system. I can tell you that a tow truck driver told me that cooling system failures is one of his top money makers, so to me it would seem like spending less than $10 for a new radiator cap is a great way to help ensure the reliability of your old car. Now I'm wondering if a significant amount of corrosion is down inside my radiator, and how much life it has in it.
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It fits my purpose and use. Looks original.
Nothing to dislike. Its OEM, marked correctly (unlike some aftermarket) and has two gaskets/seals. Works as advertised.
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good
Fast shipping and good product
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Replacement done
Better than the one i had before. I lost the original and this hold firmly.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
6 recordsWalmart.com prices have ranged from $8.91 (Jun 1) to $22.38 (May 3) over the past 90 days. Current price is 24.8% below the 90-day average of $13.92.
| Date | Price | Change | % Change |
|---|---|---|---|
| $10.47 | $+0.00 | +0.0% | |
| $10.47 | $+1.47 | +16.3% | |
| $9.00 | $+0.09 | +1.0% | |
| $8.91 | $-13.36 | -60.0% | |
| $22.27 | $-0.11 | -0.5% | |
| $22.38 | — | — |
No third-party seller price history available for this product in the past 90 days.