9,400+ results for plug tester
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- Spark Plug Tester Dual Hole Diagnostic Tool Gasoline Car Ignition Analyzer 12VOpens in a new window or tabBrand New$32.99Top Rated Plussuper-diag (14,940) 99.4%Free shippingFree returns59 sold
- 2 Pcs Inline Spark Plug Tester, Plug Engine Ignition Tester, Auto MotorcycleOpens in a new window or tabBrand New$10.99Buy 1, get 1 15% off with coupondexe5290 (1,448) 98.3%Free shipping50 sold
- Spark Plug Tester Dual Hole Diagnostic Tool 12V Gasoline Car Ignition AnalyzerOpens in a new window or tabBrand New$19.99auto2shop (1,167) 98.4%Free shippingFree returns
- SPARK PLUG TESTER Ignition System Coil Engine In Line Auto Diagnostic Test ToolOpens in a new window or tabBrand New$3.99culmkari (16,676) 98.9%Free shipping556 sold
- SPARK-PLUG TESTER Ignition System Coil Engine In Line Auto Diagnostic Test ToolOpens in a new window or tabBrand New$4.79Save up to 15% when you buy moreaccelerator_go (1,417) 97.8%Free shippingFree returns716 sold
- In Line Spark Plug Tester Coil Engine Ignition System Auto Diagnostic Test ToolOpens in a new window or tabBrand New50 product ratings - In Line Spark Plug Tester Coil Engine Ignition System Auto Diagnostic Test Tool$9.94Save up to 12% when you buy moreTop Rated PlusFree shippingtoolwin (99,402) 99.9%Free returns146 sold
- 4x In-Line Spark Plug 6-12V Pick Up Coil Tester Ignition Coil Diagnostic ToolOpens in a new window or tabBrand New$11.55culmkari (16,676) 98.9%Free shipping88 sold
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Sponsored | Top selling items from highly rated sellers with free shipping- 2PCS Inline Spark Plug Testers, Small Armature Diagnostic Detector Tool for CarOpens in a new window or tabBrand New$7.99culmkari (16,676) 98.9%Free shipping65 sold
- Ignition Spark Plug Tester Wire In-line Diagnostic Tools Automotive Auto DetectoOpens in a new window or tabBrand New$3.55 to $5.88qinca_22 (79) 97.6%Free shippingFree returns18+ sold
- Dual Plug Car Kit Spark Plug Tester 12V Gasoline Ignition Plug Diagnostic 2024Opens in a new window or tabBrand New$18.99Save up to 10% when you buy moreWas: $19.99 5% offTop Rated Plusucocotree (768) 99.5%Free shippingFree returns
- Spark Plug Tester 3-Holes Adjustable Frequency Spark Tester 200-9000rpmOpens in a new window or tabBrand New$49.99autory_official_store (600) 96.8%Free shippingfrom China
- Ignition System Coil Engine In Line Auto Diagnostic Test Tool Spark Plug TesterOpens in a new window or tabBrand New$5.46xinyue-tecauto (588) 98.2%Free shippingfrom China
- 12V Car Spark Plug Tester Dual Hole ignition Plug Analyzer Tool Gasoline PetrolOpens in a new window or tabBrand New$24.95iobd2shop (452) 100%Free shippingfrom China60 sold
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- ANCEL Car Spark Plug Tester Dual Hole Petrol Ignition Analyzer Diagnostic ToolOpens in a new window or tabBrand New$32.99Top Rated Plussuper-diag (14,940) 99.4%Free shippingFree returns
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- 5-Hole Spark Plug Tester 110V Car Motorcycle Ignition Spark Performance AnalyzerOpens in a new window or tabBrand New$69.99autory_official_store (600) 96.8%Free shipping52 watchers
- Spark Plug Tester Dual Hole Diagnostic Tool Gasoline Car Ignition Analyzer TestOpens in a new window or tabBrand New$29.59Save up to 6% when you buy moreWas: $34.99 15% offautool_official_store (9,139) 99%Free shipping96 sold
- 12v Car Ignition Spark Plug Tester Dual Holes Ignition Coil Tester Analyzer 2023Opens in a new window or tabBrand New$21.99newfirsttry (50) 100%Free shippingFree returns71 sold
- Dual Plug Car Spark Plug Tester 12V Gasoline Ignition Plug Diagnostic Tool USAOpens in a new window or tabBrand New$23.99Save up to 10% when you buy moreTop Rated PlusFree 2-4 day shippinglinkall666 (14,186) 99.1%Free returns593 sold
- IGNITION IN-LINE SPARK TESTER PLUG DIAGNOSE CHECKER TESTER SPARK PLUGOpens in a new window or tabBrand New$6.99xtgear (79,546) 97.3%Free shipping54 sold
- Ignition System Coil Engine In Line Auto Diagnostic Test Tool Spark Plug Tester!Opens in a new window or tabBrand New$7.89$40 off every $600 with couponlucyhouse20 (7,176) 98.9%Free shippingFree returnsAlmost gone69 sold
- 6-12 Volt Inline Spark Plug Tester, for Motorcycles, Lawn Mowers, Small EnginesOpens in a new window or tabBrand New$11.83Save up to 20% when you buy moregaragemonkeytools63 (5,330) 99.2%Free shippingFree returns
- Spark Plug Tester Dual Hole Diagnostic Tool 12V Gasoline Car Ignition AnalyzerOpens in a new window or tabBrand New$32.99Top Rated Plusbigisland2020 (854) 98.8%Free shippingFree returns239 sold
- Genuine Spark Plug Tester oregon # 42-087 Replaces Briggs 19051 And 19368Opens in a new window or tabBrand New$12.98Save up to 10% when you buy morestalut-90 (861) 98.6%Free 2-4 day shipping227 sold
- SPARK PLUG TESTER Ignition System Coil Engine In Line Auto Diagnostic Test Tool/Opens in a new window or tabBrand New$4.49Extra 5% off with couponlucyhouse20 (7,176) 98.9%Free shippingFree returns
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- Adjustable Car High Energy Ignition Spark Plug Tester Auto Coil Diagnostic ToolOpens in a new window or tabBrand New53 product ratings - Adjustable Car High Energy Ignition Spark Plug Tester Auto Coil Diagnostic Tool$9.94Save up to 12% when you buy moreTop Rated Plus+$3.00 shippingtoolwin (99,402) 99.9%Free returns
- In Line Auto Diagnostic Test Tools Spark plug Tester Ignition System Coil EngineOpens in a new window or tabBrand New$4.45cosmohey (8,615) 98%Free shipping147 sold
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- New ListingSpark Plug Cleaner and TesterOpens in a new window or tabPre-Owned$475.00tim66ah (2,628) 100%Free shipping
- Spark Plug Tester Dual Hole Diagnostic Tool 12V Gasoline Car Ignition AnalyzerOpens in a new window or tabBrand New$32.99Save up to 7% when you buy moreTop Rated PlusFree shippingelitetool (1,653) 97.9%Free returns
- Lisle 20580 In-Line Spark Tester w/ Coil On Plug WireOpens in a new window or tabBrand New$28.42Top Rated PlusWas: $29.92 5% offcbmtools (98,408) 99.8%Free shippingFree returns156 sold
- In-Line Ignition Spark Tester Engine Ignition Spark Plug Tester Diagnostic ToolOpens in a new window or tabBrand New$7.99maxsales_2009 (126,541) 99.1%Free shipping542 sold
- Spark plug Tester Ignition System Coil Engine In Line Auto Diagnostic Test ToolOpens in a new window or tabBrand New$3.99eriwe94 (5,954) 99%Free shipping33 sold
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- Dual Plug Car Kit Spark Plug Tester 12V Gasoline Ignition Plug Diagnostic ToolOpens in a new window or tabBrand New$32.99Save up to 5% when you buy moreTop Rated PlusFree shippingjekyllu.s.a (32,525) 95.5%Free returns65 sold
- Spark Plug Tester Dual Hole Diagnostic Tool Gasoline Car Ignition Analyzer 12VOpens in a new window or tabBrand New$24.43vgate_official_store (469) 99.8%Was: $25.99 6% off+$5.00 shipping
- 12V Car Spark Plug Tester Dual Hole Diagnostic Tool Gasoline Ignition Analyzer AOpens in a new window or tabBrand New$19.94Save up to 10% when you buy moreWas: $20.99 5% offTop Rated Plusucocotree (768) 99.5%Free shippingFree returns
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- AUTOOL Car Spark Plug Tester Dual Hole Petrol Ignition Analyzer Diagnostic ToolOpens in a new window or tabBrand New$27.99cartools2019 (4,582) 98.6%Free shipping88 sold
- SP100 Car Spark Plug Tester 12V Gasoline Ignition Plug Diagnostic ToolOpens in a new window or tabBrand New$25.99Save up to 20% when you buy morebestchows (511) 99.2%Free shippingFree returns71 sold
- 12V Car Spark Plug Tester Auto Dual Hole Detector Ignition Plug Analyzer USPSOpens in a new window or tabBrand New$19.95Top Rated Plusbili3676 (280) 97.9%Free shippingFree returns
- Lisle Spark Tester - Spark Plug, Wires, Coils #19380Opens in a new window or tabBrand New$11.96Top Rated Plusjb-tools (527,912) 99.3%Free shippingFree returnsLast one2,599 sold
- Spark Plug Tester Automotive Dual Holes Spark Plug Tester Tool with Adjustabl...Opens in a new window or tabBrand New$35.84susanb732 (34) 97.2%Free shipping7 watchers
- New Ignition Spark Plug Engine Tester Tool Auto Car Motorcycle Truck Lawn MowerOpens in a new window or tabBrand New50 product ratings - New Ignition Spark Plug Engine Tester Tool Auto Car Motorcycle Truck Lawn Mower$8.99Save up to 20% when you buy moreTop Rated PlusFree shippinggreenmom1979 (31,564) 99.7%Free returns37 sold
- Spark Plug Tester Ignition System Coil Engine In Line Auto Diagnostic Test ToolsOpens in a new window or tabBrand New$2.99sanyan-2 (2) 100%+$1.56 shippingFree returns
- IN-LINE Spark Plug Pick Up Coil Tester 6-12V Engine Ignition Diagnostic Tool HDOpens in a new window or tabBrand New$8.50Save up to 5% when you buy moreTop Rated PlusFree shippingbptools_n_sales (206,056) 99.4%Free returns1,967 sold
- SPARK PLUG Tester Ignition System Coil Engine In Line Auto Diagnostic Test Tool*Opens in a new window or tabBrand New$4.54Save up to 15% when you buy morelightsworld2023-1 (890) 98.6%Free shippingFree returns
- Vintage Champion Spark Plug TesterOpens in a new window or tabPre-Owned$54.99griffin..sales (20) 100%+$15.52 shipping
- 220V 110V Car Spark Plug Ignition Tester Auto Diagnostic Double Hole AnalyzerOpens in a new window or tabBrand New$32.99Buy 1, get 1 7% offTop Rated PlusFree shippingx-scanner (11,166) 98.8%Free returns216 sold
- 7 Blade 4 Pin Vehicle Plug Tester wire Light Brake Towing Fuse LED Truck TrailerOpens in a new window or tabBrand New$11.98Top Rated Plustaztool (246,411) 99.2%Free shippingFree returns119 sold
- SPARK PLUG Tester Tool For Ignition System Coil Engine In Line Auto Diagnostic!Opens in a new window or tabBrand New$4.44$40 off every $600 with couponlucyhouse20 (7,176) 98.9%Free shippingFree returns
- Dual Plug Car Spark Plug Tester 12V Gasoline Ignition Plug Diagnostic Tool USAOpens in a new window or tabBrand New$19.99bestchows (511) 99.2%Free shippingfrom China
- Rotary Brand Replacement Ignition/Spark Plug Tester 7731Opens in a new window or tabBrand New$12.30ombwarehouse (77,638) 98.3%Free shipping
- 220V 110V Car Spark Plug Ignition Tester Auto Diagnostic Double Hole AnalyzerOpens in a new window or tabBrand New$29.39Top Rated Plustoptool_us (6,306) 98%Free shippingFree returns115 sold
- Spark Plug Tester for Small engines, Lawnmowers, Cars, and Motor Cycle (7731)Opens in a new window or tabBrand New$13.60billyjacksinc (4,217) 98.1%Free shipping148 sold
- Auto Car Ignition Coil System Diagnostic Tool Professional Coil On Plug TesterOpens in a new window or tabBrand New$35.24togoods (1,341) 98.4%Free shippingfrom China18 sold
- Auto Car Test tester Ignition Spark Indicator Plugs Wires Coils Diagnostic PenOpens in a new window or tabBrand New$8.88greatgoodshop (78,744) 98.7%Free shipping370 sold
- Dual Hole Car Spark Plug Tester Detector Ignition Plug Diagnostic Analyzer ToolOpens in a new window or tabBrand New$20.99Save up to 12% when you buy moreTop Rated PlusFree shippingobd2seller (3,985) 97.9%Free returns
- Dual Plug Car Kit Spark Plug Tester 12V Gasoline Ignition Plug Diagnostic ToolOpens in a new window or tabBrand New$23.79Save up to 10% when you buy moreTop Rated PlusFree 2-4 day shippingandyluo2016 (16,411) 99.2%Free returns93 sold
- Ignition System Coil Engine In Line Auto Diagnostic Test Tool Spark Plug ,TesterOpens in a new window or tabBrand New$7.42Save up to 15% when you buy morelightsworld2023-1 (890) 98.6%+$0.50 shippingFree returnsAlmost gone59 sold
- 4 Way Trailer Light Tester Circuit Functions Brake signal Trailer Plug TesterOpens in a new window or tabBrand New$3.99xtgear (79,546) 97.3%Free shipping133 sold
- ABN 2pk Straight Boot Inline Spark Plug Tester and Coil Tester for Small EngineOpens in a new window or tabBrand New$12.1115% off 2+Top Rated PlusFree 2-4 day shippingmarketplacepros (504,816) 99.5%Free returns115 sold
- Electrical Tester Outlet Receptacle Faulty Wire Finder Color Coded Wall PlugOpens in a new window or tabBrand New$7.77Top Rated Plussavey_shopper (130,270) 99.8%Free 2-4 day shippingFree returns1,144 sold
- 12V Car Spark Plug Tester Auto Dual Hole Detector Ignition Plug AnalyzerOpens in a new window or tabBrand New$19.99Save up to 10% when you buy moresweet-candy (655) 98.4%Free shippingFree returns
- Spark Plug Tester Ignition System Coil Engine In Line Auto Diagnostic Test ToolsOpens in a new window or tabBrand New$3.75wfxstd (6,354) 97.7%Free shipping
- ABN Straight Boot Inline Spark Plug Tester and Coil Tester Tool for Small EngineOpens in a new window or tabBrand New6 product ratings - ABN Straight Boot Inline Spark Plug Tester and Coil Tester Tool for Small Engine$8.0515% off 2+List price: $8.15 1% offTop Rated Plusmarketplacepros (504,816) 99.5%Free 2-4 day shippingFree returns284 sold
- Powerbuilt Heavy Duty Spark Plug Tester - 940514Opens in a new window or tabBrand New$12.95toolsmithdirect (140,798) 99.1%List price: $14.99 14% offFree shipping
- SPARK-PLUG TESTER Ignition System Coil Engine In Line Auto Diagnostic Test ※Opens in a new window or tabBrand New$4.69Save up to 10% when you buy moreupgoodlights (1,910) 97.3%Free shippingFree returns
- NGK Champion Spark Plug Tester In-Line UniversalOpens in a new window or tabBrand New$16.49redrockturf (17,754) 99.8%Free shippingLast one21 sold
- Spark Plug Tester, 5-Holes, Adjustable Frequency - New in BoxOpens in a new window or tabBrand New$59.99scstockroom (1,065) 99.4%Free shipping
- Car Spark Plug Tester Ignition Spark Plug Analyzer Detector 5 Holes DiagnosticOpens in a new window or tabBrand New$69.99Save up to 6% when you buy moreautool_official_store (9,139) 99%Free shipping95 sold
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