Denso IW20 - Alternative spark plugs

There are 431 replacement spark plugs for Denso IW20. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

TORCH Platinum Spark Plug F6RTP Replacement for NGK 7084, Bosch WR6DP, Champion RN10GY, Denso IW20,

TORCH Platinum Spark Plug F6RTP Replacement for NGK 7084, Bosch WR6DP, Champion RN10GY, Denso IW20,

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Specifications for Denso IW20

Thread diameter: 14mm
Thread reach: 19mm
Hex size: 21mm
Seat type: flat
Tip: projected
Construction: Iridium centre electrode
Terminal: Removable

Denso IW20 replacement spark plugs

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Replacement spark plugs for Denso IW20 on Amazon

Denso IW20 Spark Plug

Denso IW20 Spark Plug

Denso IW20 Iridium Spark PlugStock #5306

Denso IW20 Iridium Spark PlugStock #5306

Denso IW20 Iridium Spark Plug for 1983-85 Harley-Davidson XR 1000 (C01013918)

Denso IW20 Iridium Spark Plug for 1983-85 Harley-Davidson XR 1000 (C01013918)

Denso (5306) IW20 Iridium Power Spark Plug, (Pack of 1)

Denso (5306) IW20 Iridium Power Spark Plug, (Pack of 1)

Denso (5306) IW20 Spark Plugs, Pack of 4

Denso (5306) IW20 Spark Plugs, Pack of 4

TORCH Platinum Spark Plug F6RTP Replacement for NGK 7084, Bosch WR6DP, Champion RN10GY, Denso IW20,

TORCH Platinum Spark Plug F6RTP Replacement for NGK 7084, Bosch WR6DP, Champion RN10GY, Denso IW20,

4/6Pcs 1198 NGK Spark Plug BPR7EIX Compatble For BPR8EIX BPR6EIX PGR6D PGR7A PGR6B PGR7A11 IGR6A11

4/6Pcs 1198 NGK Spark Plug BPR7EIX Compatble For BPR8EIX BPR6EIX PGR6D PGR7A PGR6B PGR7A11 IGR6A11

4/6Pcs 1198 NGK Spark Plug BPR7EIX Compatble For BPR8EIX BPR6EIX PGR6D PGR7A PGR6B PGR7A11 IGR6A11

4/6Pcs 1198 NGK Spark Plug BPR7EIX Compatble For BPR8EIX BPR6EIX PGR6D PGR7A PGR6B PGR7A11 IGR6A11

NGK Standard Sparkplug BP6ES for BMW R100R 1992-1995

NGK Standard Sparkplug BP6ES for BMW R100R 1992-1995

NGK Standard Sparkplug BP6ES for Yamaha YT125 TRI-MOTO 1980-1985

NGK Standard Sparkplug BP6ES for Yamaha YT125 TRI-MOTO 1980-1985

TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES, for Bosch W6D, for CHAMPION N9YC Spark Plug,

TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES, for Bosch W6D, for CHAMPION N9YC Spark Plug,

NGK BPR6EFS Standard Spark Plug

NGK BPR6EFS Standard Spark Plug

Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM

Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM

NGK Spark Plug BPR6ES- Set of 4

NGK Spark Plug BPR6ES- Set of 4

NGK (7131) BPR6ES Standard Spark Plug (8 Pack)

NGK (7131) BPR6ES Standard Spark Plug (8 Pack)

NGK Spark Plug, black, BPR6ES-NGK

NGK Spark Plug, black, BPR6ES-NGK

BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)

BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)

98079-56846 (NGK BPR6ES) Honda Genuine OEM Spark Plug Honda & Other Small Engines

98079-56846 (NGK BPR6ES) Honda Genuine OEM Spark Plug Honda & Other Small Engines

New NGK Standard Spark Plug BPR6ES, 7131 Set of 4 Spark Plugs

New NGK Standard Spark Plug BPR6ES, 7131 Set of 4 Spark Plugs

NGK Iridium IX Spark Plug BPR6EIX-11 (3 Pack) for GEO METRO XFI 1990-1994 1.0L/61

NGK Iridium IX Spark Plug BPR6EIX-11 (3 Pack) for GEO METRO XFI 1990-1994 1.0L/61

Applications for this plug

Make	Model	Engine	Years	Engine size	HP	kW	Gap	Notes
ARCTIC CAT	120 cc F 120						0.6	Suzuki
BOMBARDIER (SKI-DOO / MOTO-SKI)	118 cc MINI Z		98 >				0.7
POLARIS	121 cc 120 PRO X						0.7

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