Spark plug tester
Spark plug tester for sale on Ireland's largest auction and classifieds sites
Accuspark spark plug tester - accuspark, - £3.25
Quickly test ignition • Spark fitting between • Plug lead car - Free postage - New and Used
Quickly test ignition • Spark fitting between • Plug lead car - Free postage - New and Used
Powerspark spark plug tester - £3.65
Spark plug lead • Tester removable screw • Tool quickly test - Free postage - New and Used
Spark plug lead • Tester removable screw • Tool quickly test - Free postage - New and Used
Spark tester ignition checker - spark, - £52.99
Allows easy deduce • Battery spark plug • Issue when your - Free postage - New and Used
Allows easy deduce • Battery spark plug • Issue when your - Free postage - New and Used
Viper spark plug tester - , ht - £3.65
Spark plug lead • Tester tool quickly • Car will run - Free postage - New and Used
Spark plug lead • Tester tool quickly • Car will run - Free postage - New and Used
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Autool ignition spark plug - ®, - £19.99
Automotive spark plug • Can used test • Plugs safely quickly - Free postage - New and Used
Automotive spark plug • Can used test • Plugs safely quickly - Free postage - New and Used
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48 listings · from £3.09 · avg £10.48
Browse 48 spark plug tester listings currently in our index. Prices range from £3.09 to £52.99, with an average of £10.48. 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 spark plug tester →
Car spark plug tester - car, - £3.12
Spark plug tester • Ignition system diagnostic • Tool quickly identify - Free postage - New and Used
Spark plug tester • Ignition system diagnostic • Tool quickly identify - Free postage - New and Used
Car spark plug - spark, tester - £3.14
Spark plug • Tester practical diagnostic • Tool help identify - Free postage - New and Used
Spark plug • Tester practical diagnostic • Tool help identify - Free postage - New and Used
Spark plug tester adjustable - spark, - £3.99
Spark plug tester • Adjustable ignition system • Autos diagnostic test - Free postage - New and Used
Spark plug tester • Adjustable ignition system • Autos diagnostic test - Free postage - New and Used
Accuspark spark plug - accuspark, - £4.25
Quickly test ignition • Spark fitting between • Plug lead car - Free postage - New and Used
Quickly test ignition • Spark fitting between • Plug lead car - Free postage - New and Used
Car spark plug - car, coil - £3.75
Spark plug connections • Tester connects between • Wire seconds troubleshoot - Free postage - New and Used
Spark plug connections • Tester connects between • Wire seconds troubleshoot - Free postage - New and Used
Sparkrite spark plug tester - plug, - £3.25
Quickly test ignition • Spark fitting between • Plug lead car - Free postage - New and Used
Quickly test ignition • Spark fitting between • Plug lead car - Free postage - New and Used
2pcs 12v car spark plug - 6-12v, - £6.20
This product set • Two 12v car • Spark plug testers - Free postage - New and Used
This product set • Two 12v car • Spark plug testers - Free postage - New and Used
Ignition spark plug - spark, - £8.49
Spark plug tester - Free postage - New and Used
Spark plug tester - Free postage - New and Used
Spark tester ignition checker - spark, - £52.99
Allows easy deduce • Battery spark plug • Issue when your - Free postage - New and Used
Allows easy deduce • Battery spark plug • Issue when your - Free postage - New and Used
Line spark plug tester - in-line, - £4.37
Motorbike enthusiasts compact • Essential your onboard • Tool kit stop - Free postage - New and Used
Motorbike enthusiasts compact • Essential your onboard • Tool kit stop - Free postage - New and Used
Car spark plug - car, - £3.80
Explore functionality car • Spark plug tester • Essential tool any - Free postage - New and Used
Explore functionality car • Spark plug tester • Essential tool any - Free postage - New and Used
Car spark plug tester - spark, - £3.21
Spark plug tester • Easily test ignition • Circuit continuity cylinder - Free postage - New and Used
Spark plug tester • Easily test ignition • Circuit continuity cylinder - Free postage - New and Used
12v car spark plug tester - 2x, - £6.89
Spark plug tester • Colour black clear - Free postage - New and Used
Spark plug tester • Colour black clear - Free postage - New and Used
Car spark plug tester - car, - £3.18
Spark plug • Test design connect • Ignition coil observe - Free postage - New and Used
Spark plug • Test design connect • Ignition coil observe - Free postage - New and Used
Adjustable high energy - adjustable, - £3.99
Ignition coil • Tester avoid fire • Burned out can - Free postage - New and Used
Ignition coil • Tester avoid fire • Burned out can - Free postage - New and Used
Dual hole car spark plug - dual, - £17.96
Spark plugs • Suitable 12v vehicle • Simultaneously tests two - Free postage - New and Used
Spark plugs • Suitable 12v vehicle • Simultaneously tests two - Free postage - New and Used
Car spark plug tester ignition - spark, - £3.65
Thecar spark plug • Tester essential diagnostic • Tool quickly checking - Free postage - New and Used
Thecar spark plug • Tester essential diagnostic • Tool quickly checking - Free postage - New and Used
12v car spark - 12v, tester - £17.96
Product simulates actual • Engine conditions works • 9000rpm compatible all - Free postage - New and Used
Product simulates actual • Engine conditions works • 9000rpm compatible all - Free postage - New and Used
Car spark plug tester coil - spark, - £3.09
Spark plug tester • Easily test ignition • Circuit continuity cylinder - Free postage - New and Used
Spark plug tester • Easily test ignition • Circuit continuity cylinder - Free postage - New and Used
Spark plug and - ht, lead - £3.25
Accuspark lead spark • Tester compact essential • Diagnostic tool identify - Free postage - New and Used
Accuspark lead spark • Tester compact essential • Diagnostic tool identify - Free postage - New and Used
12v car spark - 6-12v, plug - £4.59
Spark plug tester • Cherish our reputation - Free postage - New and Used
Spark plug tester • Cherish our reputation - Free postage - New and Used
2pcs 12v car spark plug - 2pcs, - £7.69
Foronline ignition troubleshooting • Testing diagnostic tool • Lets you instantly - Free postage - New and Used
Foronline ignition troubleshooting • Testing diagnostic tool • Lets you instantly - Free postage - New and Used
Adjustable car spark - car, - £7.17
Spark plug tester • Due light screen • Setting difference colour - Free postage - New and Used
Spark plug tester • Due light screen • Setting difference colour - Free postage - New and Used
2pcs 12v car spark - 2pcs, plug - £6.95
Spark plug tester • Simple diagnostic tool • Cars bikes engines - Free postage - New and Used
Spark plug tester • Simple diagnostic tool • Cars bikes engines - Free postage - New and Used
Ancel ignition spark plug - ancel, - £37.49
Spark plug tester • Ancel car double • 220v 110v diagnostic - Free postage - New and Used
Spark plug tester • Ancel car double • 220v 110v diagnostic - Free postage - New and Used
Sparkrite inline spark plug - sparkrite, - £19.95
Spark plug lead • Tester tools quickly • Car will run - Free postage - New and Used
Spark plug lead • Tester tools quickly • Car will run - Free postage - New and Used
Car spark plug tester - spark, - £7.57
Diagnose ignition problems • Quickly safely thisautomotive • Spark plug tester - Free postage - New and Used
Diagnose ignition problems • Quickly safely thisautomotive • Spark plug tester - Free postage - New and Used
Car spark plug tester 12v - spark, - £19.99
Autool spt101 car • Spark plug tester • Testing performance strength - Free postage - New and Used
Autool spt101 car • Spark plug tester • Testing performance strength - Free postage - New and Used
Spark plug tester - 🔥spark, - £3.99
Professional design according • Spark color flash • Over distance determine - Free postage - New and Used
Professional design according • Spark color flash • Over distance determine - Free postage - New and Used
Car spark plug tester coil - car, - £8.39
Spark plug tester • Ignition system diagnostic • Tool quickly identify - Free postage - New and Used
Spark plug tester • Ignition system diagnostic • Tool quickly identify - Free postage - New and Used
Car spark plug tester coil - car, - £3.73
Spark plug tester • Easily test ignition • Circuit continuity cylinder - Free postage - New and Used
Spark plug tester • Easily test ignition • Circuit continuity cylinder - Free postage - New and Used
Car spark plug tester ignition - car, - £4.99
- Free postage - New and Used
- Free postage - New and Used
Car spark plug tester - plug, dual - £19.99
Autool spt101 car • Spark plug tester • Testing performance strength - Free postage - New and Used
Autool spt101 car • Spark plug tester • Testing performance strength - Free postage - New and Used
Sparkrite inline spark plug - inline, - £3.65
Spark plug lead • Tester tool quickly • Car will run - Free postage - New and Used
Spark plug lead • Tester tool quickly • Car will run - Free postage - New and Used
Sparkrite spark plug tester - sparkrite, - £24.95
Spark plug lead • Tester tools quickly • Car will run - Free postage - New and Used
Spark plug lead • Tester tools quickly • Car will run - Free postage - New and Used
Spark plug tester pick coil - plug, up - £3.99
Spark plug tester • Adjustable high energy • Pick coil diagnostic - Free postage - New and Used
Spark plug tester • Adjustable high energy • Pick coil diagnostic - Free postage - New and Used
Car spark plug tester - spark, - £5.29
Spark plug tester • Ignition system coil • Autos line wire - Free postage - New and Used
Spark plug tester • Ignition system coil • Autos line wire - Free postage - New and Used
Car spark plug tester dual - car, - £19.99
Thus lets you • Need replace broken • Spark plugs better - Free postage - New and Used
Thus lets you • Need replace broken • Spark plugs better - Free postage - New and Used
Sparkrite spark plug tester - sparkrite, - £3.95
Spark plug tester • Easily fitted between • Lead test - Free postage - New and Used
Spark plug tester • Easily fitted between • Lead test - Free postage - New and Used
Sealey vs526 line - in-line, ignition - £5.99
Ensure your engine • Running peak performance • Thisheavy duty spark - Free postage - New and Used
Ensure your engine • Running peak performance • Thisheavy duty spark - Free postage - New and Used
Spark plug tester adjustable - spark, - £3.99
Spark plug tester • Adjustable high energy • Pick coil diagnostic - Free postage - New and Used
Spark plug tester • Adjustable high energy • Pick coil diagnostic - Free postage - New and Used
Sparkrite inline spark plug - inline, - £14.95
Spark plug lead • Tester tools quickly • Car will run - Free postage - New and Used
Spark plug lead • Tester tools quickly • Car will run - Free postage - New and Used
Dual hole car spark - car, plug - £19.69
Spark plug into • Adjustable double hole • Tester detector ignition - Free postage - New and Used
Spark plug into • Adjustable double hole • Tester detector ignition - Free postage - New and Used
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Everything you need to know about spark plug tester
Whether you are looking for a brand-new or second-hand spark plug tester, eBay offers one of the largest selections available online. With 48 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 £3.09, while premium listings can reach £52.99 — giving you a wide budget spread to work with. The average price of £10.48 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.