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Hho kit

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Hho kit for sale on Ireland's largest auction and classifieds sites

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Hydrogen hho kit dc3000 - hho, less

Hydrogen hho kit dc3000 - hho, less

€201.33 · Buy It Now

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Hornet twin 9000 hho hydrogen - hornet-twin,

Hornet twin 9000 hho hydrogen - hornet-twin,

€283.00 · Buy It Now

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Hho hydrogen generator sealed - generator,

Hho hydrogen generator sealed - generator,

€112.06 · Buy It Now

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Hydrogen hho kit - kit, dc2000

Hydrogen hho kit - kit, dc2000

€143.93 · Buy It Now

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Hydrogen hho kit dc4000 less - hydrogen,

Hydrogen hho kit dc4000 less - hydrogen,

€209.89 · Buy It Now

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Hornet 13000 dyi hho - hornet,

Hornet 13000 dyi hho - hornet,

€79.00 · Buy It Now

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Hho generator plates 45 - 13,

Hho generator plates 45 - 13,

€249.00 · Buy It Now

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Hornet 9000 hho hydrogen - hho, kit

Hornet 9000 hho hydrogen - hho, kit

€171.00 · Buy It Now

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Hho bubbler tank kit psi - kit,, 6

Hho bubbler tank kit psi - kit,, 6

€39.48 · Buy It Now

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Pure hydrogen generator - h2,,

Pure hydrogen generator - h2,,

€573.32 · Buy It Now

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Engine carbon cleaning machine - engine,

Engine carbon cleaning machine - engine,

€349.00 · Buy It Now

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Hho fuel saver kit - fuel,

Hho fuel saver kit - fuel,

€311.66 · Buy It Now

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Hho dc1500 hydrogen - x, 600

Hho dc1500 hydrogen - x, 600

€287.00 · Buy It Now

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Hornet 17000 hho - hornet,

Hornet 17000 hho - hornet,

€233.00 · Buy It Now

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Hho bubbler tank - kit,, psi

Hho bubbler tank - kit,, psi

€35.78 · Buy It Now

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Hho hydrogen kit dc1500 - kit, x

Hho hydrogen kit dc1500 - kit, x

€287.00 · Buy It Now

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Hornet 9000 dyi - hornet, hho

Hornet 9000 dyi - hornet, hho

€64.00 · Buy It Now

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Hornet 17000 dyi - hornet, hydrogen

Hornet 17000 dyi - hornet, hydrogen

€114.00 · Buy It Now

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Hornet 13000 hho hydrogen kit - hornet,

Hornet 13000 hho hydrogen kit - hornet,

€198.00 · Buy It Now

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Hho flashback arrestor - &, h2

Hho flashback arrestor - &, h2

€85.12 · Buy It Now

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Hho kit dc1500 - dc1500,

Hho kit dc1500 - dc1500,

€122.34 · Buy It Now

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Hornet 13000 hho - hydrogen, kit

Hornet 13000 hho - hydrogen, kit

€186.00 · Buy It Now

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Hornet 13000 dyi - dyi, hydrogen

Hornet 13000 dyi - dyi, hydrogen

€83.00 · Buy It Now

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Hornet king 21000 - hornet-king,

Hornet king 21000 - hornet-king,

€589.00 · Buy It Now

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Hornet 17000 hho hydrogen - 17000,

Hornet 17000 hho hydrogen - 17000,

€221.00 · Buy It Now

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Hho hydrogen kit with - with, 29

Hho hydrogen kit with - with, 29

€333.26 · Buy It Now

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Power hho electrolyte - ss,

Power hho electrolyte - ss,

€39.01 · Buy It Now

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Hornet king 21000 hho - hho, hydrogen

Hornet king 21000 hho - hho, hydrogen

€667.00 · Buy It Now

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Hornet 9000 hho hydrogen kit - 9000,

Hornet 9000 hho hydrogen kit - 9000,

€183.00 · Buy It Now

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Hornet 17000 dyi hho - hho, hydrogen

Hornet 17000 dyi hho - hho, hydrogen

€118.00 · Buy It Now

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Hornet twin 9000 - 9000, hydrogen

Hornet twin 9000 - 9000, hydrogen

€268.00 · Buy It Now

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Hornet twin 17000 - 17000, hydrogen

Hornet twin 17000 - 17000, hydrogen

€333.00 · Buy It Now

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Hho bubbler tank kit - bubbler, 6

Hho bubbler tank kit - bubbler, 6

€35.78 · Buy It Now

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Hho fuel saving kit - hho,

Hho fuel saving kit - hho,

€137.07 · Buy It Now

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Hornet twin 17000 hho - hornet-twin,

Hornet twin 17000 hho - hornet-twin,

€348.00 · Buy It Now

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Power hho electrolyte - power,

Power hho electrolyte - power,

€44.87 · Buy It Now

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Fuel saver for - rf-45,

Fuel saver for - rf-45,

€392.88 · Buy It Now

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Hornet king 11000 - hornet-king, hho

Hornet king 11000 - hornet-king, hho

€449.00 · Buy It Now

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Hornet king 11000 - 11000, hydrogen

Hornet king 11000 - 11000, hydrogen

€527.00 · Buy It Now

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Hornet 9000 dyi hho - dyi, hydrogen

Hornet 9000 dyi hho - dyi, hydrogen

€68.00 · Buy It Now

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Scale hho 202 17 5 - ho, 1/80

Scale hho 202 17 5 - ho, 1/80

€70.85 · Buy It Now

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33914 lemförder handlebar - lemförder,

33914 lemförder handlebar - lemförder,

€152.05 · Buy It Now

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211483 handlebar wheel - 211483, handlebar,

211483 handlebar wheel - 211483, handlebar,

€147.75 · Buy It Now

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📊43 listings · from €35.78 · avg €221.92

Browse 43 hho kit listings currently in our index. Prices range from €35.78 to €667, with an average of €221.92. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about hho kit →

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Whether you are looking for a brand-new or second-hand hho kit, eBay offers one of the largest selections available online. With 43 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €35.78, while premium listings can reach €667 — giving you a wide budget spread to work with. The average price of €221.92 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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