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Quad valve

4

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Home / Vintage Sound & Vision / Quad valve refurbished & used for sale | For Sale UK
Quad forty mono valve power - quad,

Quad forty mono valve power - quad,

£2556.69 · Buy It Now

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Kt66 original marshall spares - marshall,

Kt66 original marshall spares - marshall,

£120.00 · Buy It Now

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Quad valve amplifier - valve,

Quad valve amplifier - valve,

£1281.70 · Buy It Now

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Kt66 gold tad - kt66,

Kt66 gold tad - kt66,

£150.00 · Buy It Now

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Quad valve tuner - quad,

Quad valve tuner - quad,

£29.99 · Buy It Now

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8mm one way valve - 5/16",

8mm one way valve - 5/16",

£4.42 · Buy It Now

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Valve core remover tyre tire - valve,

Valve core remover tyre tire - valve,

£3.99 · Buy It Now

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Small engine valve tappet - engine,

Small engine valve tappet - engine,

£15.13 · Buy It Now

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Quad eighty mono valve - ii,

Quad eighty mono valve - ii,

£5539.00 · Buy It Now

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Tyre valve core insert tools - insert,

Tyre valve core insert tools - insert,

£47.99 · Buy It Now

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Motorcycle tubeless valve tyre - motorcycle,

Motorcycle tubeless valve tyre - motorcycle,

£1.10 · Buy It Now

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Quad valve tube amplifiers - quad,

Quad valve tube amplifiers - quad,

£799.95 · Buy It Now

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Audiomaster type 11a valve - 11a,

Audiomaster type 11a valve - 11a,

£6000.00 · Buy It Now

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Quad power and - power,

Quad power and - power,

£1128.70 · Buy It Now

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Philips ecg 6550a kt88 welded - philips,

Philips ecg 6550a kt88 welded - philips,

£78.69 · Buy It Now

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Heavy duty 25x8 - 2x, 25x8.00-12

Heavy duty 25x8 - 2x, 25x8.00-12

£30.99 · Buy It Now

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Inner tube 22x11 straight - inner,

Inner tube 22x11 straight - inner,

£12.99 · Buy It Now

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Quad acoustical valve - 1, pre

Quad acoustical valve - 1, pre

£395.00 · Buy It Now

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Quad valve fm - quad,

Quad valve fm - quad,

£125.00 · Buy It Now

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El34 marshall original - el34, spare

El34 marshall original - el34, spare

£110.00 · Buy It Now

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Quad mono valve tube - quad, 11

Quad mono valve tube - quad, 11

£265.00 · Buy It Now

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El84 matched - x, (

El84 matched - x, (

£83.79 · Buy It Now

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Quad classic integrated - quad, ii

Quad classic integrated - quad, ii

£3995.00 · Buy It Now

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Quad forty mono valve power - ii,

Quad forty mono valve power - ii,

£3995.00 · Buy It Now

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Quad valve amplifier very - in,

Quad valve amplifier very - in,

£1200.00 · Buy It Now

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Valve core remover - tyre, tire

Valve core remover - tyre, tire

£2.49 · Buy It Now

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Matched quad brimar - matched,

Matched quad brimar - matched,

£95.00 · Buy It Now

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Svetlana winged nos - svetlana,

Svetlana winged nos - svetlana,

£146.30 · Buy It Now

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Rational quad solenoid valve - quad,

Rational quad solenoid valve - quad,

£37.91 · Buy It Now

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El34 e34l jj - /, electronic

El34 e34l jj - /, electronic

£22.19 · Buy It Now

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Matched quad shuguang el34b - matched,

Matched quad shuguang el34b - matched,

£101.35 · Buy It Now

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Pcs new 6n23p ecc88 6dj8 - 4, /

Pcs new 6n23p ecc88 6dj8 - 4, /

£34.18 · Buy It Now

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Kt66 lve vintage - kt66,

Kt66 lve vintage - kt66,

£150.00 · Buy It Now

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Chrome tyre valve dust - tyre,

Chrome tyre valve dust - tyre,

£4.84 · Buy It Now

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Tr412 short snap rubber - tr412,

Tr412 short snap rubber - tr412,

£4.09 · Buy It Now

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47cc 49cc mini moto minimoto - 49cc,

47cc 49cc mini moto minimoto - 49cc,

£3.99 · Buy It Now

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Quad valve power amps - valve,

Quad valve power amps - valve,

£1791.70 · Buy It Now

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Quad twenty four - quad,

Quad twenty four - quad,

£720.70 · Buy It Now

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Rexroth mecman 5720110220 - rexroth,

Rexroth mecman 5720110220 - rexroth,

£50.00 · Buy It Now

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Heavy duty 25x10 12 - heavy, 25x10.00-12

Heavy duty 25x10 12 - heavy, 25x10.00-12

£30.99 · Buy It Now

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Snap tyre valve 90 - snap, in

Snap tyre valve 90 - snap, in

£5.95 · Buy It Now

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Quad control unit vintage - control,

Quad control unit vintage - control,

£99.99 · Buy It Now

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Yx160 60mm valve pit - yx160,

Yx160 60mm valve pit - yx160,

£22.99 · Buy It Now

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Valve tappet cover - tappet, for

Valve tappet cover - tappet, for

£6.91 · Buy It Now

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Inner tube 16x8 7 quad - tube,

Inner tube 16x8 7 quad - tube,

£9.99 · Buy It Now

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Long tyre tire valve - valve, core

Long tyre tire valve - valve, core

£4.99 · Buy It Now

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Inch inner tube - inner,

Inch inner tube - inner,

£8.24 · Buy It Now

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Mullard ecc82 tube valve - valve, x1

Mullard ecc82 tube valve - valve, x1

£60.00 · Buy It Now

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Valve removal tool set - removal,

Valve removal tool set - removal,

£12.50 · Buy It Now

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22x10 inner tube atv - 22x10.00-8,

22x10 inner tube atv - 22x10.00-8,

£14.95 · Buy It Now

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Matched quad mullard vr135 - quad,

Matched quad mullard vr135 - quad,

£100.00 · Buy It Now

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Quad acoustical valve tuner - acoustical,

Quad acoustical valve tuner - acoustical,

£995.00 · Buy It Now

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6550 valve matched quad - x,

6550 valve matched quad - x,

£219.12 · Buy It Now

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Atv quad bike sprayer off - atv, on/off

Atv quad bike sprayer off - atv, on/off

£6.99 · Buy It Now

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Inner tube atv - 11, 8

Inner tube atv - 11, 8

£14.00 · Buy It Now

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Tr412 short snap in - 20,

Tr412 short snap in - 20,

£6.79 · Buy It Now

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Tyre valve core insert tools - tyre,

Tyre valve core insert tools - tyre,

£3.96 · Buy It Now

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25x12x9 x 9 - 25, 12

25x12x9 x 9 - 25, 12

£18.99 · Buy It Now

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Inner tube 13x5 6 ride - inner,

Inner tube 13x5 6 ride - inner,

£8.99 · Buy It Now

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10x tr412 short snap - 10x,

10x tr412 short snap - 10x,

£3.12 · Buy It Now

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Kt88 lve vintage style matched - kt88,

Kt88 lve vintage style matched - kt88,

£280.00 · Buy It Now

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25x12x9 25x11x9 - 25/12/9,

25x12x9 25x11x9 - 25/12/9,

£21.45 · Buy It Now

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Kt88 valves matched - valves, jj

Kt88 valves matched - valves, jj

£240.40 · Buy It Now

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Quad mono valve tube - quad,

Quad mono valve tube - quad,

£156.70 · Buy It Now

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Two 22x11 inner tube - tube,, atv

Two 22x11 inner tube - tube,, atv

£27.99 · Buy It Now

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100 tyre valve core insert - valve,

100 tyre valve core insert - valve,

£8.99 · Buy It Now

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Inner tube 145x70 - inner, 145/70-6

Inner tube 145x70 - inner, 145/70-6

£6.99 · Buy It Now

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Metal alloy tyre air valve - tyre,

Metal alloy tyre air valve - tyre,

£1.99 · Buy It Now

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9x3 inner tube - 2x,

9x3 inner tube - 2x,

£8.99 · Buy It Now

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Tyre valve motorbike - 2,

Tyre valve motorbike - 2,

£3.86 · Buy It Now

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Shuguang kt88 valves - ,

Shuguang kt88 valves - ,

£94.30 · Buy It Now

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Mullard ecc81 tube valve - tube, x1

Mullard ecc81 tube valve - tube, x1

£125.00 · Buy It Now

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Inner tube 13x5 6 - inner, ride

Inner tube 13x5 6 - inner, ride

£8.99 · Buy It Now

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Valvo ecc83 tube valve for - valvo,

Valvo ecc83 tube valve for - valvo,

£85.00 · Buy It Now

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Quad bikes fuel petrol - fuel,

Quad bikes fuel petrol - fuel,

£6.49 · Buy It Now

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Yamaha genuine dust - dust, caps/valve

Yamaha genuine dust - dust, caps/valve

£7.85 · Buy It Now

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Inch inner tube 145x70 6 - 6,

Inch inner tube 145x70 6 - 6,

£9.99 · Buy It Now

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Tyre sealant heavy duty - tyre,

Tyre sealant heavy duty - tyre,

£12.95 · Buy It Now

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6c33c ec33c ulyanov quad - ei,

6c33c ec33c ulyanov quad - ei,

£160.00 · Buy It Now

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Pinnacle 12ax7 ecc83 tube - pinnacle,

Pinnacle 12ax7 ecc83 tube - pinnacle,

£50.00 · Buy It Now

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Vintage bulgin mcmurdo - vintage, bulgin*/mcmurdo

Vintage bulgin mcmurdo - vintage, bulgin*/mcmurdo

£12.94 · Buy It Now

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Inner tube 11x4 - inner,

Inner tube 11x4 - inner,

£7.00 · Buy It Now

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Replacement inner tube 6 - tube, 4.10-6

Replacement inner tube 6 - tube, 4.10-6

£7.29 · Buy It Now

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Hex metal alloy tyre air - x,

Hex metal alloy tyre air - x,

£1.99 · Buy It Now

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25x12 atv quad - atv,

25x12 atv quad - atv,

£17.99 · Buy It Now

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Inner tube 18x10 8 - 18x10.50-8,

Inner tube 18x10 8 - 18x10.50-8,

£10.99 · Buy It Now

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Tr412 short snap in - x,

Tr412 short snap in - x,

£5.09 · Buy It Now

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Inline fuel valve minimoto - fuel,

Inline fuel valve minimoto - fuel,

£5.58 · Buy It Now

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Mini moto inlet reed valve - moto,

Mini moto inlet reed valve - moto,

£6.99 · Buy It Now

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Kt88 quad vintage valve - kt88,

Kt88 quad vintage valve - kt88,

£795.00 · Buy It Now

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Bbc leak tl12 valve - bbc, tl12.1

Bbc leak tl12 valve - bbc, tl12.1

£6499.00 · Buy It Now

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Tyre valve core - core, remover

Tyre valve core - core, remover

£4.99 · Buy It Now

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Brimar 5z4g rectifier tube - 5z4g,

Brimar 5z4g rectifier tube - 5z4g,

£27.00 · Buy It Now

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Mullard ecc82 tube valve - mullard,

Mullard ecc82 tube valve - mullard,

£65.00 · Buy It Now

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The quad amplifier tube - ii,

The quad amplifier tube - ii,

£503.99 · Buy It Now

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Toyota mr2 roadster cat back - roadster,

Toyota mr2 roadster cat back - roadster,

£271.10 · Buy It Now

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📊96 listings · from £1.1 · avg £441.14
⚠️ These listings were last updated more than 17 days ago. Search for fresh listings

Browse 96 quad valve listings currently in our index. Prices range from £1.1 to £6499, with an average of £441.14. 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 quad valve →

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Everything you need to know about quad valve

Whether you are looking for a brand-new or second-hand quad valve, eBay offers one of the largest selections available online. With 96 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 £1.1, while premium listings can reach £6499 — giving you a wide budget spread to work with. The average price of £441.14 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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