Price History for Spark Plug for GX and GXV Engines
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Spark Plug for GX and GXV Engines
Over time spark plugs buildup deposits with contact from air and fuel combination causing an wobbly ride. Keep your mower's engine running smoothly and efficiently with the Honda Replacement Spark Plug. This sp
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Price History Chart
Recorded price history
Showing the 30 most recent of 56 recorded prices.
| Date | Price |
|---|---|
| Jul 27, 2026 | $7.88 |
| Jul 26, 2026 | $7.99 |
| Jun 19, 2026 | $8.20 |
| Jun 17, 2026 | $8.28 |
| Jun 3, 2026 | $8.20 |
| May 27, 2026 | $8.12 |
| May 20, 2026 | $8.04 |
| May 19, 2026 | $7.96 |
| May 16, 2026 | $8.44 |
| May 15, 2026 | $7.96 |
| May 11, 2026 | $8.44 |
| May 10, 2026 | $7.96 |
| Apr 29, 2026 | $8.24 |
| Apr 28, 2026 | $11.10 |
| Apr 25, 2026 | $8.24 |
| Apr 24, 2026 | $11.01 |
| Apr 23, 2026 | $7.96 |
| Apr 21, 2026 | $13.49 |
| Apr 18, 2026 | $11.01 |
| Apr 16, 2026 | $11.61 |
| Apr 11, 2026 | $8.20 |
| Apr 10, 2026 | $7.96 |
| Apr 9, 2026 | $11.73 |
| Apr 8, 2026 | $11.61 |
| Apr 7, 2026 | $13.14 |
| Apr 6, 2026 | $11.49 |
| Apr 5, 2026 | $13.10 |
| Apr 4, 2026 | $11.01 |
| Apr 3, 2026 | $7.96 |
| Apr 2, 2026 | $8.20 |
Analysis
Spark Plug for GX and GXV Engines price analysis
Price analysis for Spark Plug for GX and GXV Engines at Home Depot: Today's price is $7.88. That's 30% off the MSRP of $11.21. Current price is 3% below the 90-day average of $8.12 (a $0.24 below the running mean).
- The current price of $7.88 is 30% (or $3.33) below the MSRP of $11.21.
- Current price is 3% below the 90-day average of $8.12 (a $0.24 below the running mean).
- The lowest recorded price on PriceWatchPro was $7.88 on July 27, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $13.49 on April 21, 2026. Today's price is $5.61 below that peak.
- 30-day trend: trending down 1.4% from $7.99 to $7.88.
- Across 55 tracked price changes, the listing has dropped 8 times with an average drop of $2.68.
- PriceWatchPro has been tracking this listing since October 22, 2025 (288 days of price history).
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