9,500+ results for plug tester
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- Spark Plug Tester Dual Hole Diagnostic Tool 12V Gasoline Car Ignition AnalyzerOpens in a new window or tabBrand New$19.99auto2shop (1,168) 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 (16,687) 98.9%Free shippingAlmost gone561 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 (1,418) 97.8%Free shippingFree returns716 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
- 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 (99,403) 99.9%Free returns146 sold
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Sponsored | Top selling items from highly rated sellers with free shipping- Dual Plug Car Kit Spark Plug Tester 12V Gasoline Ignition Plug Diagnostic 2024Opens in a new window or tabBrand New$19.99Save up to 10% when you buy moreTop Rated PlusFree shippingucocotree (768) 99.5%Free returns
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- Spark Plug Tester 3-Holes Adjustable Frequency Spark Tester 200-9000rpmOpens in a new window or tabBrand New$49.99autory_official_store (601) 96.8%Free shippingfrom China
- 4x In-Line Spark Plug 6-12V Pick Up Coil Tester Ignition Coil Diagnostic ToolOpens in a new window or tabBrand New$11.55culmkari (16,687) 98.9%Free shipping88 sold
- Ignition System Coil Engine In Line Auto Diagnostic Test Tool Spark Plug TesterOpens in a new window or tabBrand New$5.46xinyue-tecauto (594) 98.2%Free shippingfrom China
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- SPARK PLUG Tester Ignition System Coil Engine In Line Auto Diagnostic Test ToolsOpens in a new window or tabBrand New$4.45Save up to 20% when you buy morepurpaauto18 (1,739) 98.2%Free shipping122 sold
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- 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
- IGNITION IN-LINE SPARK TESTER PLUG DIAGNOSE CHECKER TESTER SPARK PLUGOpens in a new window or tabBrand New$6.99xtgear (79,548) 97.3%Free shipping54 sold
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- 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 2-3 day shippinglinkall666 (14,188) 99.1%Free returns593 sold
- 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
- 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
- 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 (98,429) 99.8%Free shippingFree returns157 sold
- ANCEL Car Spark Plug Tester Dual Hole Petrol Ignition Analyzer Diagnostic ToolOpens in a new window or tabBrand New$32.99Top Rated Plussuper-diag (14,948) 99.4%Free shippingFree returns
- Spark Plug Cleaner and TesterOpens in a new window or tabPre-Owned$450.00tim66ah (2,629) 100%Free shipping
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- SPT101 12V Car Spark Plug Tester Auto Dual Hole Detector Ignition Plug AnalyzerOpens in a new window or tabBrand New$29.69Top Rated PlusWas: $32.99 10% offsuper-diag (14,948) 99.4%Free shippingFree returns
- 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
- 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 (32,536) 95.5%Free returns65 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 2-3 day shipping228 sold
- 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
- 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 (7,180) 98.9%Free shippingFree returns
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- In-Line Ignition Spark Tester Engine Ignition Spark Plug Tester Diagnostic ToolOpens in a new window or tabBrand New$7.99maxsales_2009 (126,547) 99.1%Free shipping542 sold
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- Auto Car Test tester Ignition Spark Indicator Plugs Wires Coils Diagnostic PenOpens in a new window or tabBrand New$8.88greatgoodshop (78,754) 98.7%Free shipping370 sold
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- 220V 110V Car Spark Plug Ignition Tester Auto Diagnostic Double Hole AnalyzerOpens in a new window or tabBrand New$29.39Top Rated Plustoptool_us (6,308) 98%Free shippingFree returns117 sold
- Car Spark Plug Tester Dual Hole Diagnostic Ignition Analyzer Tester AC100-240VOpens in a new window or tabBrand New$18.59czb6721960 (311,135) 99%Free shippingfrom ChinaFree returns
- 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 (11,167) 98.8%Free returns216 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
- AUTOOL Car Spark Plug Tester Dual Hole Petrol Ignition Analyzer Diagnostic ToolOpens in a new window or tabBrand New$27.99cartools2019 (4,585) 98.6%Free shipping88 sold
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- New ListingIgnition Tester Spark Plug System Coil Engine In-Line Auto Diagnostic Test ToolOpens in a new window or tabBrand New$6.95macgregor (41) 100%Free shippingFree returns
- 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
- Auto Car Ignition Coil System Diagnostic Tool Professional Coil On Plug TesterOpens in a new window or tabBrand New$35.24togoods (1,343) 98.5%Free shippingfrom China18 sold
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- 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 (3,986) 97.9%Free 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 (206,060) 99.4%Free returns1,967 sold
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- 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 (7,180) 98.9%Free shippingFree returns
- Vintage Champion Spark Plug TesterOpens in a new window or tabPre-Owned$54.99griffin..sales (20) 100%+$15.52 shipping
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- 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
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- 4 Way Trailer Light Tester Circuit Functions Brake signal Trailer Plug TesterOpens in a new window or tabBrand New$3.99xtgear (79,548) 97.3%Free shipping133 sold
- Rotary Brand Replacement Ignition/Spark Plug Tester 7731Opens in a new window or tabBrand New$12.30ombwarehouse (77,642) 98.3%Free shipping
- 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
- New ListingVINTAGE IN LINE SPARK PLUG TESTEROpens in a new window or tabPre-Owned$19.95power.eagle (8,331) 99.9%+$5.75 shipping
- New Listing7-WAY 6 Function RV Plug Tester For SUV Truck Trailer Lights & Controller!Opens in a new window or tabBrand New$10.95lockerproducts (5,726) 99.6%Free 2-3 day shippingLast one
- 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 (504,834) 99.5%Free 2-3 day shippingFree returns284 sold
- In Line Auto Diagnostic Test Tools Spark plug Tester Ignition System Coil EngineOpens in a new window or tabBrand New$2.56shanx5505 (72) 97.4%+$0.99 shippingFree returnsAlmost gone31 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 (656) 98.4%Free shippingFree returns
- Powerbuilt Heavy Duty Spark Plug Tester - 940514Opens in a new window or tabBrand New$12.95toolsmithdirect (140,804) 99.1%List price: $14.99 14% offFree shipping
- NGK Champion Spark Plug Tester In-Line UniversalOpens in a new window or tabBrand New$16.49redrockturf (17,757) 99.8%Free shippingLast one21 sold
- Genuine Spark Plug Tester oregon # 42-087 *read description*Opens in a new window or tabOpen Box$13.99patriot_sales.jones_outdoor_services (27,648) 99.8%Free 2-3 day shipping6 watchers
- 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 shippingmarketplacepros (504,834) 99.5%Free returns115 sold
- Ignition System Coil Engine In Line Auto Diagnostic Test Tools Spark Plug TesterOpens in a new window or tabBrand New$2.56qincang-322 (54) 95%+$0.99 shippingFree returns23 sold
- Powerbuilt Spark Plug Wire Tester - 648429Opens in a new window or tabBrand New$13.95toolsmithdirect (140,804) 99.1%List price: $15.99 13% offFree shipping191 sold
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