Shop in-line spark checker

Sponsored
About our ads
$71.31
$94.99
Tool Aid 36350 In-Line Spark Checker Kit, One Size, Factory
Amazon.com
Free shipping
24% off
$71.31
$94.99
Tool Aid 36350 In-Line Spark Checker Kit, One Size, Factory
Amazon.com
Free shipping
$26.84
S & G Tool Aid Corp In-Line Spark Checker Kit | Heat Shrink Tubes Assortment | SGT-23250
FleetPride
$26.84
S & G Tool Aid Corp In-Line Spark Checker Kit | Heat Shrink Tubes Assortment | SGT-23250
FleetPride
$13.38
Oregon 42-087 in Line Spark Plug Ignition Tester
Amazon.com
1K+
$13.38
Oregon 42-087 in Line Spark Plug Ignition Tester
Amazon.com
1K+
$19.99
Lisle Inline Spark Tester - Visual Check, Double-Ended, Model 20610
Northern Tool
6K+
$19.99
Lisle Inline Spark Tester - Visual Check, Double-Ended, Model 20610
Northern Tool
6K+
$9.95
Powerbuilt Inline Spark Plug Tester, Plug-In Engine Ignition Tester ,Ignition Coil Tester For Engines For Automotive, Cars, Lawnmowers, Small & Big
Amazon.com
1
$9.95
Powerbuilt Inline Spark Plug Tester, Plug-In Engine Ignition Tester ,Ignition Coil Tester For Engines For Automotive, Cars, Lawnmowers, Small & Big
Amazon.com
1
$14.99
$18.10
Lisle 20610 Inline Spark Tester, One Size, Factory
Amazon.com
17% off
$14.99
$18.10
Lisle 20610 Inline Spark Tester, One Size, Factory
Amazon.com
$18.29
LISLE Inline Spark Tester | LIS-20610
FleetPride
$18.29
LISLE Inline Spark Tester | LIS-20610
FleetPride
$79.95
Trillium SPC-7200 Spark Check'r Engine Spark Tester Ignition Analyzer For Small Engines, Motorcycles & More
RCPW
$79.95
Trillium SPC-7200 Spark Check'r Engine Spark Tester Ignition Analyzer For Small Engines, Motorcycles & More
RCPW
$19.99
Lisle 20610 Inline Spark Tester, Used To Diagnose Problems With All Ignition Systems, 20610
Advance Auto Parts
$19.99
Lisle 20610 Inline Spark Tester, Used To Diagnose Problems With All Ignition Systems, 20610
Advance Auto Parts
$13.49
Dorman Electrical Tester - In-Line Spark Plug Checker, 86579
Advance Auto Parts
$13.49
Dorman Electrical Tester - In-Line Spark Plug Checker, 86579
Advance Auto Parts
$22.84
$36.25
Lisle 20580 Inline Spark Tester W/Coil On Plug Wire, One Size, Factory
Amazon.com
36% off
$22.84
$36.25
Lisle 20580 Inline Spark Tester W/Coil On Plug Wire, One Size, Factory
Amazon.com
$8.99
Inline Spark Plug Tester Engine Straight Boot Ignition Tester Light Lawnmower Checker Armature Diagnostic Detector For Automotive Car Internal
Amazon.com
723
$8.99
Inline Spark Plug Tester Engine Straight Boot Ignition Tester Light Lawnmower Checker Armature Diagnostic Detector For Automotive Car Internal
Amazon.com
723
$28.54
LISLE Coil-On-Plug Spark Tester | Coil-On Plug Spark Tester | LIS-20700
FleetPride
$28.54
LISLE Coil-On-Plug Spark Tester | Coil-On Plug Spark Tester | LIS-20700
FleetPride
$5.99
Osilly Car Inline Spark Plug Tester, Automotive Engine Ignition Spark Plug Light Checker, Straight Boot Tool, Small Armature Diagnostic Detector Tool
Amazon.com
37
$5.99
Osilly Car Inline Spark Plug Tester, Automotive Engine Ignition Spark Plug Light Checker, Straight Boot Tool, Small Armature Diagnostic Detector Tool
Amazon.com
37
$38.99
Lisle Inline Spark Tester, LIS20610
Advance Auto Parts
$38.99
Lisle Inline Spark Tester, LIS20610
Advance Auto Parts
$10.99
ABN Inline Spark Plug Tester And Coil Tester Tool 2-Pack - Straight Boot Inline Ignition Spark Tester For Car, Motorcycle, Lawnmower, And Small Engine
Amazon.com
$10.99
ABN Inline Spark Plug Tester And Coil Tester Tool 2-Pack - Straight Boot Inline Ignition Spark Tester For Car, Motorcycle, Lawnmower, And Small Engine
Amazon.com
$7.99
2PCS Inline Spark Plug Tester, Straight Boot Engine Ignition Tester Light, Small Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Amazon.com
$7.99
2PCS Inline Spark Plug Tester, Straight Boot Engine Ignition Tester Light, Small Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Amazon.com
$14.31
Oregon Inline Spark Tester 42087
Jacks Small Engines
1K+
$14.31
Oregon Inline Spark Tester 42087
Jacks Small Engines
1K+
$8.80
LISLE Ignition Spark Tester | LIS-50850
FleetPride
$8.80
LISLE Ignition Spark Tester | LIS-50850
FleetPride
$21.54
$26.06
Stens In-Line Ignition Tester 752-329, Black
Amazon.com
87
Free shipping
17% off
$21.54
$26.06
Stens In-Line Ignition Tester 752-329, Black
Amazon.com
87
$5.99
Ignition Spark Plug Tester Wire In-Line Diagnostic Tools Automotive Auto Detector Coil Ignition System Test For Automotive, Car, Lawnmower, Small &
Amazon.com
188
$5.99
Ignition Spark Plug Tester Wire In-Line Diagnostic Tools Automotive Auto Detector Coil Ignition System Test For Automotive, Car, Lawnmower, Small &
Amazon.com
188
$7.79
Spark Tester, In Line
Mowpart.com
1K+
$7.79
Spark Tester, In Line
Mowpart.com
1K+
$8.99
Ram-Pro In-Line Spark Plug Engine Ignition Tester, 6-12 Volt Fool-Proof Pick Up Coil/Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Walmart
Free shipping
$8.99
Ram-Pro In-Line Spark Plug Engine Ignition Tester, 6-12 Volt Fool-Proof Pick Up Coil/Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Walmart
Free shipping
$4.99
$5.99
JEGS Inline Ignition Spark Tester
JEGS High Performance
4
16% off
$4.99
$5.99
JEGS Inline Ignition Spark Tester
JEGS High Performance
4
$14.99
Lisle Tools Inline Spark Tester Gives Visual Check Of Ignition System
JEGS High Performance
6K+
$14.99
Lisle Tools Inline Spark Tester Gives Visual Check Of Ignition System
JEGS High Performance
6K+
$15.59
LISLE Spark Plug Tester | Spark Tester | LIS-19380
FleetPride
$15.59
LISLE Spark Plug Tester | Spark Tester | LIS-19380
FleetPride
$17.08
In Line Spark Tester
Mowpart.com
$17.08
In Line Spark Tester
Mowpart.com
$63.92
S & G Tool Aid Corp 36350 | In-Line Ignition Spark Checker-Recessed Plugs | Auto Tool World
AutoToolWorld.com
517
$63.92
S & G Tool Aid Corp 36350 | In-Line Ignition Spark Checker-Recessed Plugs | Auto Tool World
AutoToolWorld.com
517
$9.14
Ignition Tester Spark Plug Car Tester Inline Spark Tester Engine Ignition Spark Car Plug Tester Inline Spark Plug Tester
Walmart
Free shipping
$9.14
Ignition Tester Spark Plug Car Tester Inline Spark Tester Engine Ignition Spark Car Plug Tester Inline Spark Plug Tester
Walmart
Free shipping
$19.45
S & G Tool Aid Corp 23970 | Recessed Inline Ing Spark Checker Kit | Auto Tool World
AutoToolWorld.com
$19.45
S & G Tool Aid Corp 23970 | Recessed Inline Ing Spark Checker Kit | Auto Tool World
AutoToolWorld.com
$18.28
Lisle In Line Spark Tester - Ls20610
Penn Tool Co
$18.28
Lisle In Line Spark Tester - Ls20610
Penn Tool Co
$33.99
Prime Line In-Line Spark Plug Tester, 7-05950
Advance Auto Parts
$33.99
Prime Line In-Line Spark Plug Tester, 7-05950
Advance Auto Parts
$14.39
$15.99
Helix Racing Products In-Line Spark Tester, 300-6655
Tractor Supply Co.
10% off
$14.39
$15.99
Helix Racing Products In-Line Spark Tester, 300-6655
Tractor Supply Co.
$21.09
Lisle 20580 Inline Spark Tester W/ Coil-On Plug Wire
JMC Automotive Equipment
$21.09
Lisle 20580 Inline Spark Tester W/ Coil-On Plug Wire
JMC Automotive Equipment
$81.57
S&G Tool Aid 36350 In-Line Spark Checker For Recessed Plugs, Noid Lights And IAC Test Kit
Walmart
Free shipping
$81.57
S&G Tool Aid 36350 In-Line Spark Checker For Recessed Plugs, Noid Lights And IAC Test Kit
Walmart
Free shipping
$8.48
Lamiro Inline Spark Tester, Plug Engine Ignition Tester, Fool-Proof Pick Up Coil/Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower, Sma
Walmart
Free shipping
$8.48
Lamiro Inline Spark Tester, Plug Engine Ignition Tester, Fool-Proof Pick Up Coil/Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower, Sma
Walmart
Free shipping

Shop in-line spark checker

Sponsored
About our ads
$8.99
Inline Spark Plug Tester Engine Straight Boot Ignition Tester Light Lawnmower Checker Armature Diagnostic Detector For Automotive Car Internal
Amazon.com
723
$8.99
Inline Spark Plug Tester Engine Straight Boot Ignition Tester Light Lawnmower Checker Armature Diagnostic Detector For Automotive Car Internal
Amazon.com
$28.54
LISLE Coil-On-Plug Spark Tester | Coil-On Plug Spark Tester | LIS-20700
FleetPride
$28.54
LISLE Coil-On-Plug Spark Tester | Coil-On Plug Spark Tester | LIS-20700
FleetPride
$5.99
Osilly Car Inline Spark Plug Tester, Automotive Engine Ignition Spark Plug Light Checker, Straight Boot Tool, Small Armature Diagnostic Detector Tool
Amazon.com
37
$5.99
Osilly Car Inline Spark Plug Tester, Automotive Engine Ignition Spark Plug Light Checker, Straight Boot Tool, Small Armature Diagnostic Detector Tool
Amazon.com
$38.99
Lisle Inline Spark Tester, LIS20610
Advance Auto Parts
$38.99
Lisle Inline Spark Tester, LIS20610
Advance Auto Parts
$10.99
ABN Inline Spark Plug Tester And Coil Tester Tool 2-Pack - Straight Boot Inline Ignition Spark Tester For Car, Motorcycle, Lawnmower, And Small Engine
Amazon.com
$10.99
ABN Inline Spark Plug Tester And Coil Tester Tool 2-Pack - Straight Boot Inline Ignition Spark Tester For Car, Motorcycle, Lawnmower, And Small Engine
Amazon.com
$7.99
2PCS Inline Spark Plug Tester, Straight Boot Engine Ignition Tester Light, Small Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Amazon.com
$7.99
2PCS Inline Spark Plug Tester, Straight Boot Engine Ignition Tester Light, Small Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Amazon.com
$14.31
Oregon Inline Spark Tester 42087
Jacks Small Engines
1K+
$14.31
Oregon Inline Spark Tester 42087
Jacks Small Engines
$8.80
LISLE Ignition Spark Tester | LIS-50850
FleetPride
$8.80
LISLE Ignition Spark Tester | LIS-50850
FleetPride
$21.54
$26.06
Stens In-Line Ignition Tester 752-329, Black
Amazon.com
87
Free shipping
17% off
$21.54
$26.06
Stens In-Line Ignition Tester 752-329, Black
Amazon.com
$5.99
Ignition Spark Plug Tester Wire In-Line Diagnostic Tools Automotive Auto Detector Coil Ignition System Test For Automotive, Car, Lawnmower, Small &
Amazon.com
188
$5.99
Ignition Spark Plug Tester Wire In-Line Diagnostic Tools Automotive Auto Detector Coil Ignition System Test For Automotive, Car, Lawnmower, Small &
Amazon.com
$7.79
Spark Tester, In Line
Mowpart.com
1K+
$7.79
Spark Tester, In Line
Mowpart.com
$8.99
Ram-Pro In-Line Spark Plug Engine Ignition Tester, 6-12 Volt Fool-Proof Pick Up Coil/Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Walmart
Free shipping
$8.99
Ram-Pro In-Line Spark Plug Engine Ignition Tester, 6-12 Volt Fool-Proof Pick Up Coil/Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Walmart
$4.99
$5.99
JEGS Inline Ignition Spark Tester
JEGS High Performance
4
16% off
$4.99
$5.99
JEGS Inline Ignition Spark Tester
JEGS High Performance
$14.99
Lisle Tools Inline Spark Tester Gives Visual Check Of Ignition System
JEGS High Performance
6K+
$14.99
Lisle Tools Inline Spark Tester Gives Visual Check Of Ignition System
JEGS High Performance
$15.59
LISLE Spark Plug Tester | Spark Tester | LIS-19380
FleetPride
$15.59
LISLE Spark Plug Tester | Spark Tester | LIS-19380
FleetPride
$17.08
In Line Spark Tester
Mowpart.com
$17.08
In Line Spark Tester
Mowpart.com
$63.92
S & G Tool Aid Corp 36350 | In-Line Ignition Spark Checker-Recessed Plugs | Auto Tool World
AutoToolWorld.com
517
$63.92
S & G Tool Aid Corp 36350 | In-Line Ignition Spark Checker-Recessed Plugs | Auto Tool World
AutoToolWorld.com
$9.14
Ignition Tester Spark Plug Car Tester Inline Spark Tester Engine Ignition Spark Car Plug Tester Inline Spark Plug Tester
Walmart
Free shipping
$9.14
Ignition Tester Spark Plug Car Tester Inline Spark Tester Engine Ignition Spark Car Plug Tester Inline Spark Plug Tester
Walmart

Shop in-line spark checker

Sponsored
About our ads
$71.31
$94.99
Tool Aid 36350 In-Line Spark Checker Kit, One Size, Factory
Amazon.com
Free shipping
24% off
$71.31
$94.99
Tool Aid 36350 In-Line Spark Checker Kit, One Size, Factory
Amazon.com
Free shipping
$26.84
S & G Tool Aid Corp In-Line Spark Checker Kit | Heat Shrink Tubes Assortment | SGT-23250
FleetPride
$26.84
S & G Tool Aid Corp In-Line Spark Checker Kit | Heat Shrink Tubes Assortment | SGT-23250
FleetPride
$13.38
Oregon 42-087 in Line Spark Plug Ignition Tester
Amazon.com
1K+
$13.38
Oregon 42-087 in Line Spark Plug Ignition Tester
Amazon.com
1K+
$19.99
Lisle Inline Spark Tester - Visual Check, Double-Ended, Model 20610
Northern Tool
6K+
$19.99
Lisle Inline Spark Tester - Visual Check, Double-Ended, Model 20610
Northern Tool
6K+
$9.95
Powerbuilt Inline Spark Plug Tester, Plug-In Engine Ignition Tester ,Ignition Coil Tester For Engines For Automotive, Cars, Lawnmowers, Small & Big
Amazon.com
1
$9.95
Powerbuilt Inline Spark Plug Tester, Plug-In Engine Ignition Tester ,Ignition Coil Tester For Engines For Automotive, Cars, Lawnmowers, Small & Big
Amazon.com
1
$14.99
$18.10
Lisle 20610 Inline Spark Tester, One Size, Factory
Amazon.com
17% off
$14.99
$18.10
Lisle 20610 Inline Spark Tester, One Size, Factory
Amazon.com
$18.29
LISLE Inline Spark Tester | LIS-20610
FleetPride
$18.29
LISLE Inline Spark Tester | LIS-20610
FleetPride
$79.95
Trillium SPC-7200 Spark Check'r Engine Spark Tester Ignition Analyzer For Small Engines, Motorcycles & More
RCPW
$79.95
Trillium SPC-7200 Spark Check'r Engine Spark Tester Ignition Analyzer For Small Engines, Motorcycles & More
RCPW
$19.99
Lisle 20610 Inline Spark Tester, Used To Diagnose Problems With All Ignition Systems, 20610
Advance Auto Parts
$19.99
Lisle 20610 Inline Spark Tester, Used To Diagnose Problems With All Ignition Systems, 20610
Advance Auto Parts
$13.49
Dorman Electrical Tester - In-Line Spark Plug Checker, 86579
Advance Auto Parts
$13.49
Dorman Electrical Tester - In-Line Spark Plug Checker, 86579
Advance Auto Parts
$22.84
$36.25
Lisle 20580 Inline Spark Tester W/Coil On Plug Wire, One Size, Factory
Amazon.com
36% off
$22.84
$36.25
Lisle 20580 Inline Spark Tester W/Coil On Plug Wire, One Size, Factory
Amazon.com
$8.99
Inline Spark Plug Tester Engine Straight Boot Ignition Tester Light Lawnmower Checker Armature Diagnostic Detector For Automotive Car Internal
Amazon.com
723
$8.99
Inline Spark Plug Tester Engine Straight Boot Ignition Tester Light Lawnmower Checker Armature Diagnostic Detector For Automotive Car Internal
Amazon.com
723
$28.54
LISLE Coil-On-Plug Spark Tester | Coil-On Plug Spark Tester | LIS-20700
FleetPride
$28.54
LISLE Coil-On-Plug Spark Tester | Coil-On Plug Spark Tester | LIS-20700
FleetPride
$5.99
Osilly Car Inline Spark Plug Tester, Automotive Engine Ignition Spark Plug Light Checker, Straight Boot Tool, Small Armature Diagnostic Detector Tool
Amazon.com
37
$5.99
Osilly Car Inline Spark Plug Tester, Automotive Engine Ignition Spark Plug Light Checker, Straight Boot Tool, Small Armature Diagnostic Detector Tool
Amazon.com
37
$38.99
Lisle Inline Spark Tester, LIS20610
Advance Auto Parts
$38.99
Lisle Inline Spark Tester, LIS20610
Advance Auto Parts
$10.99
ABN Inline Spark Plug Tester And Coil Tester Tool 2-Pack - Straight Boot Inline Ignition Spark Tester For Car, Motorcycle, Lawnmower, And Small Engine
Amazon.com
$10.99
ABN Inline Spark Plug Tester And Coil Tester Tool 2-Pack - Straight Boot Inline Ignition Spark Tester For Car, Motorcycle, Lawnmower, And Small Engine
Amazon.com
$7.99
2PCS Inline Spark Plug Tester, Straight Boot Engine Ignition Tester Light, Small Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Amazon.com
$7.99
2PCS Inline Spark Plug Tester, Straight Boot Engine Ignition Tester Light, Small Armature Diagnostic Detector Tool For Automotive, Car, Lawnmower,
Amazon.com
$14.31
Oregon Inline Spark Tester 42087
Jacks Small Engines
1K+
$14.31
Oregon Inline Spark Tester 42087
Jacks Small Engines
1K+