Briggs & Stratton Replacement Small Engine Spark Plug 5092, Replaces RC14YC, RC12YC
- Brand:
- Briggs & Stratton
- Model Number:
- 5092K
- UPC:
- 024847061376
- EAN:
- 0024847061376
- ASIN:
- B000RL1YZ2
- Walmart SKU:
- 16778621
Key Takeaway
Current pricing at $3.49 reflects recent market activity, running 0.0% below the 90-day average.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$12.07 | |
|
Lowest Price
|
$3.49 | |
|
Most Recent Price
|
$11.45 |
- Average Price
- $10.35
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$8.00 | |
|
Lowest Price
|
$3.49 | |
|
Most Recent Price
|
$3.49 |
- Average Price
- $4.24
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Briggs & Stratton Replacement Small Engine Spark Plug 5092, Replaces RC14YC, RC12YC since 7/20/2023. The most recent price update was on Apr 15, 2025.
Price Range: Over the past 90 days, the price has ranged from $3.49 (lowest on 5/24/2024) to $8.00 (highest on 1/10/2024). The average price during this period is $4.24.
Current Trend: No Walmart.com pricing data available for analysis.
Customer Insights: Rated 4.7/5 from 369 reviews.
Customer Reviews
369 reviewsCustomer Reviews
4.7
Based on 369 reviews
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Showing 10 of 369 reviews
I love love love love Briggs and Stratton spark plugs and all the other B and S products! They are high quality performance products, built to give the most for less money!
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New life to my lawn mower
Installed this and it started my power mower on the first pull. It's so easy to start now! I was thinking it was a carb issue but you always start with the easiest solutions first. Glad I did.
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Not much to say other than it worked exactly as expected. This is the OEM replacement spark plug my mower needed, and after installing it the mower fired right up and ran like new again. Perfect fit, easy install, and no issues at all.
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Exact same spark plug that I removed from the engine. It was the best price, so I got 2 one for a spare.
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Best price and perfect fit!
Best price, same day pickup, perfect fit and works great in my Sears 7.0 hp lawnmower with the Briggs %26 Stratton engine. Replaced the air filter and engine oil also - all Briggs %26 Stratton - and the lawnmower runs very smooth now 👌
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OEM
Exactly what I needed. As described
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worked great for my Murray push mower. Was oart of a good tune up for my lawn mower.
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Good price
Much cheaper than the usual local lawn mower dealers and repair shops.
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Disappointed in service
I ordered this spark plug because I had to run to the local Walmart anyway. I was going to pick it up while there the next morning. Hours after I ordered it I was informed it was not in stock but I could have it shipped to my home free of shipping charges. (It was supposed to be here in a day or two. It wasn't an emergency so I said sure in order to keep from having to cancel the order). It was delayed..it finally showed up on the 22nd of August. If I had known the local store didn't have it in stock I could have bought one at a parts place but I wasn't advised until the parts stores were closed for the day. I know its not a big deal but still it was an annoyance and cost me 2 days time!
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What is this item ? Was it charged to my account!?
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
0 recordsNo Walmart.com pricing data available for analysis.
No Walmart price history available in the past 90 days
Third-Party Seller Pricing
103 recordsThird-Party Sellers prices have ranged from $3.49 (Mar 26) to $12.07 (Mar 20) over the past 90 days. Current price is 11.6% above the 90-day average of $10.26.
| Date | Price | Change | % Change |
|---|---|---|---|
| $11.45 | $+0.00 | +0.0% | |
| $11.45 | $+1.00 | +9.6% | |
| $10.45 | $-1.00 | -8.7% | |
| $11.45 | $+1.00 | +9.6% | |
| $10.45 | $+0.00 | +0.0% | |
| $10.45 | $+0.00 | +0.0% | |
| $10.45 | $-1.00 | -8.7% | |
| $11.45 | $+1.00 | +9.6% | |
| $10.45 | $+0.00 | +0.0% | |
| $10.45 | $-1.00 | -8.7% | |
| $11.45 | $+0.00 | +0.0% | |
| $11.45 | $+1.00 | +9.6% | |
| $10.45 | $+2.03 | +24.1% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $-3.03 | -26.5% | |
| $11.45 | $+0.00 | +0.0% | |
| $11.45 | $+1.00 | +9.6% | |
| $10.45 | $+0.00 | +0.0% | |
| $10.45 | $-0.48 | -4.4% | |
| $10.93 | $+0.48 | +4.6% | |
| $10.45 | $-0.48 | -4.4% | |
| $10.93 | $+0.00 | +0.0% | |
| $10.93 | $+0.48 | +4.6% | |
| $10.45 | $+0.00 | +0.0% | |
| $10.45 | $+2.03 | +24.1% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.47 | +5.9% | |
| $7.95 | $+0.00 | +0.0% | |
| $7.95 | $-0.47 | -5.6% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $+0.00 | +0.0% | |
| $8.42 | $-2.03 | -19.4% | |
| $10.45 | $+0.00 | +0.0% | |
| $10.45 | $-0.04 | -0.4% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $-0.24 | -2.2% | |
| $10.73 | $+0.00 | +0.0% | |
| $10.73 | $-1.23 | -10.3% | |
| $11.96 | $+0.00 | +0.0% | |
| $11.96 | $+0.98 | +8.9% | |
| $10.98 | $-0.98 | -8.2% | |
| $11.96 | $+2.04 | +20.6% | |
| $9.92 | $+0.00 | +0.0% | |
| $9.92 | $-0.57 | -5.4% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+7.00 | +200.6% | |
| $3.49 | $-7.00 | -66.7% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $-1.58 | -13.1% | |
| $12.07 | $+1.58 | +15.1% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $-1.58 | -13.1% | |
| $12.07 | $+1.58 | +15.1% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | $-1.44 | -12.1% | |
| $11.93 | $+1.44 | +13.7% | |
| $10.49 | $+0.00 | +0.0% | |
| $10.49 | — | — |
