NGK stk 4421 - Alternative spark plugs

There are 16 replacement spark plugs for NGK stk 4421. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

NGK V Power Resistor 4421 Spark Plug
NGK V Power Resistor 4421 Spark Plug
10.67$

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NGK stk 4421 replacement spark plugs

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Replacement spark plugs for NGK stk 4421 on Amazon

NGK Spark Plugs 4421 V-Power Spark Plug
NGK Spark Plugs 4421 V-Power Spark Plug
USD 10.67
NGK V Power Resistor 4421 Spark Plug
NGK V Power Resistor 4421 Spark Plug
USD 10.67
Autolite 5184 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
Autolite 5184 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
USD 18.00
TORCH K5RTC-11 Spark Plug Replace for NGK BKR5E-11 Spark Plug, for CHAMPION 8071 OE013 RC12YC, for D
TORCH K5RTC-11 Spark Plug Replace for NGK BKR5E-11 Spark Plug, for CHAMPION 8071 OE013 RC12YC, for D
USD 6.59
TORCH K5RTC-11 Spark Plug Replace for NGK BKR5E-11 Spark Plug, for CHAMPION 8071 OE013 RC12YC, for D
TORCH K5RTC-11 Spark Plug Replace for NGK BKR5E-11 Spark Plug, for CHAMPION 8071 OE013 RC12YC, for D
USD 15.99
ACDelco FR3LS Spark Plug, Pack of 1
ACDelco FR3LS Spark Plug, Pack of 1
USD 9.81
10 Pack Replacement 5155 V-Power Spark Plug for Bosch 7527 7557 7560 F8DC FR8DX for Champion 431 431
10 Pack Replacement 5155 V-Power Spark Plug for Bosch 7527 7557 7560 F8DC FR8DX for Champion 431 431
USD 267.99
(Pack of 2) Champion Spark Plugs for NGK BCPR5ES, BKR4E, BKR5E, BKR5E-11 Engine
(Pack of 2) Champion Spark Plugs for NGK BCPR5ES, BKR4E, BKR5E, BKR5E-11 Engine
USD 13.49
NGK Spark Plug, NGK BKR4E-11, ea, 1
NGK Spark Plug, NGK BKR4E-11, ea, 1
USD 6.88
NGK Spark Plug for NGK BKR4E
NGK Spark Plug for NGK BKR4E
USD 14.69
Stevens Lake Parts Spark Plug Fits NGK BKR4E 4421 Fits Champion RC12YC Fits generac OE6037 Fits Auto
Stevens Lake Parts Spark Plug Fits NGK BKR4E 4421 Fits Champion RC12YC Fits generac OE6037 Fits Auto
USD 17.99
GULUANT Replacement BKR5E Spark Plug for Autolite 3924 3926 5224 for Bosch F000KE0P03 F000KE0P07 F8D
GULUANT Replacement BKR5E Spark Plug for Autolite 3924 3926 5224 for Bosch F000KE0P03 F000KE0P07 F8D
USD 5.99
OEM (Pack of 8) Champion Spark Plugs for Autolite 3924, 3926, 5503, 602, AP3924
OEM (Pack of 8) Champion Spark Plugs for Autolite 3924, 3926, 5503, 602, AP3924
USD 28.49
Set (8pcs) Autolite Copper Core Spark Plugs Resistor Gasket Seat 14mm x 1.25 Thread 3926
Set (8pcs) Autolite Copper Core Spark Plugs Resistor Gasket Seat 14mm x 1.25 Thread 3926
USD 21.09
Autolite APP3926 Double Platinum Automotive Replacement Spark Plug (1 Pack)
Autolite APP3926 Double Platinum Automotive Replacement Spark Plug (1 Pack)
USD 12.16
OEM Champion Spark Plug for Autolite 3924, 3926, 5503, 602, AP3924, XS3924 Engines
OEM Champion Spark Plug for Autolite 3924, 3926, 5503, 602, AP3924, XS3924 Engines
USD 8.99
OEM (Pack of 2) Champion Spark Plugs for Autolite 3924, 3926, 5503, 602, AP3924
OEM (Pack of 2) Champion Spark Plugs for Autolite 3924, 3926, 5503, 602, AP3924
USD 13.49
OEM (Pack of 4) Champion Spark Plugs for Autolite 3924, 3926, 5503, 602, AP3924
OEM (Pack of 4) Champion Spark Plugs for Autolite 3924, 3926, 5503, 602, AP3924
USD 16.99
Denso Q16PR-U11 Spark Plug
Denso Q16PR-U11 Spark Plug
USD 10.57
Denso (5016) Q16PR-U11 Traditional Spark Plug, Pack of 1
Denso (5016) Q16PR-U11 Traditional Spark Plug, Pack of 1
USD 6.24

Replacement spark plugs for NGK stk 4421 on Ebay

Genuine GM OEM NOS ACDELCO SPARK PLUG FR3LS 5613796
Genuine GM OEM NOS ACDELCO SPARK PLUG FR3LS 5613796
USD 31.00
New Vintage Beck/Arnley Bosch Spark Plugs Lot Of 8 176-9064 Ve10
New Vintage Beck/Arnley Bosch Spark Plugs Lot Of 8 176-9064 Ve10
USD 38.00
New Vintage Beck/Arnley Bosch Spark Plugs Set of 4 176-9064 F8DC D2.4
New Vintage Beck/Arnley Bosch Spark Plugs Set of 4 176-9064 F8DC D2.4
USD 20.00
New AC Delco GM OEM FR4LSJ Spark Plugs Quantity of 5 5-D1
New AC Delco GM OEM FR4LSJ Spark Plugs Quantity of 5 5-D1
USD 8.00
New Old Stock ACDelco FR4LSJ Spark Plugs Quantity of 8 13-C-1
New Old Stock ACDelco FR4LSJ Spark Plugs Quantity of 8 13-C-1
USD 14.99
AC Delco FR4LSJ Spark Plug Box of 8 Plugs GM 5614241
AC Delco FR4LSJ Spark Plug Box of 8 Plugs GM 5614241
USD 14.95
ACDelco FR4LSJ Spark Plug
ACDelco FR4LSJ Spark Plug
USD 16.00
Spark Plug ACDelco FR4LSJ
Spark Plug ACDelco FR4LSJ
USD 6.15
ACDelco FR4LSJ / 5614241 Conventional Ignition Spark Plugs PACK OF 8 PCS NEW
ACDelco FR4LSJ / 5614241 Conventional Ignition Spark Plugs PACK OF 8 PCS NEW
USD 44.95
4-Pack Resistor Copper Spark Plug ACDELCO FR4LSJ Made in USA New Old Stock
4-Pack Resistor Copper Spark Plug ACDELCO FR4LSJ Made in USA New Old Stock
USD 20.00
ACDelco FR4LSJ Spark Plugs 5614241 Box of 8. 1D2
ACDelco FR4LSJ Spark Plugs 5614241 Box of 8. 1D2
USD 13.00
4-Pack Resistor Copper Spark Plug ACDELCO FR4LSJ Made in USA
4-Pack Resistor Copper Spark Plug ACDELCO FR4LSJ Made in USA
USD 19.89

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