


Original Rubber Spark Plug Protector
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Original Rubber Spark Plug ProtectorOriginal German Isolator zundei or spark egg. It is a rubber case to protect spare spark plugs and keep them ready for use. Price is for one holder; spark plug is NOT included! These are absolutely indispensable for original vehicles. They are a little dirty, but still in decent, usable shape. These are difficult to come by in good condition. They are advertised in the 1931 Stukenbrok Hauptkatalog.
Quick Dispatch:
Your Original Rubber Spark Plug Protector 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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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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★★★★★ 3
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Color: Brown, Size: 36W x 30L
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TLDR: These pants aren’t for guys with back. Good looking style though.
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Reviewed in the United States on May 1, 2026
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Reviewed in the United States on August 7, 2025
★★★★★ 2
Color was off. More plum than burgundy
Color: Burgundy, Size: 36W x 32L
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Reviewed in the United States on April 14, 2026
★★★★★ 1
Do not trust sizing or measuents
Color: Black, Size: 32W x 30L
Sizing way off. Can barely fit on and no where close to buttoning. Same pant measurements in another pant bought at the same time no problem. Sizing and measurements off.
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Reviewed in the United States on May 23, 2026
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Nice
Size: 40W x 32L, Color: Beige
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