★★★★★ 5
Good deal on spark plugs
They worked perfectly for me
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
Topside, BWG Lite Duplex Digital, Temp/Light/P1/P2, VL401, LCD
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Topside, BWG Lite Duplex Digital, Temp/Light/P1/P2, VL401, LCDBalboa Water Group VL401 (Lite Duplex Digital) Spaside Control This topside control is made for use on Balboa VS500Z, VS501Z systems. It will also work on Hydro Quip Platinum Series 6501B and 6502B systems. The Lite Duplex Digital topside is compatible with Duplex Digital and Super Digital M 1 ciruit boards. It has a 7ft cord with an 8 wire phone jack style plug and comes with an overlay. Button layout is: Jets, Jets, Temp, Light. LCD display. Product
Quick Dispatch:
Your Topside, BWG Lite Duplex Digital, Temp/Light/P1/P2, VL401, LCD orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your Topside, BWG Lite Duplex Digital, Temp/Light/P1/P2, VL401, LCD ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 2408 reviews
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Product Reviews
★★★★★ 5
Better running mower
Seems to work fine and runs great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Perfect Spark Plug
Perfect match for my lawnmower. Worked as soon as I placed it on. Great product. Thank you Amazon for the product. Fast, correct product, and affordable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Cost-effective alternative that works well..
I used these spark plugs on my 2018 Cub Cadet XT2 riding mower as part of the spring preparation. The spark plugs were well packed and arrive in great shape and at the appropriate gap. No issues with starting or operating the mower. These Harbot plugs turned out to be a great cost-effective option for me.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
They work great.
The spark plugs are an exact replacement for my riding mower.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
