NGK B4H - Alternative spark plugs

There are 122 replacement spark plugs for NGK B4H. The cross references are for general reference only, please check specifications for your application.

Specifications for NGK B4H

Thread diameter
14mm
Thread reach
12.7mm
Hex size
21mm
Seat type
flat
Tip
non projected
Construction
Standard construction
Terminal
Removable

NGK B4H replacement spark plugs

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Replacement spark plugs for NGK B4H on Amazon

Bosch W8AC - Spark Plugs Nickel - 1 piece
Bosch W8AC - Spark Plugs Nickel - 1 piece
USD 12.05
Bosch W9AC - Spark Plugs for Gardening and Forestry - 1 Piece
Bosch W9AC - Spark Plugs for Gardening and Forestry - 1 Piece
USD 13.85
Champion Copper Plus Small Engine 896 Spark Plug (Carton of 1)
Champion Copper Plus Small Engine 896 Spark Plug (Carton of 1)
USD 25.30
WOTIAN 2pcs M12×1.5mm Oil Drain Plug Bolts 90131-896-650
WOTIAN 2pcs M12×1.5mm Oil Drain Plug Bolts 90131-896-650
USD 8.49
For 4 PK. SPARK PLUG for CHAMPION D16 386,AB6, L14-U (7422), for champion d16 spark plug, for
For 4 PK. SPARK PLUG for CHAMPION D16 386,AB6, L14-U (7422), for champion d16 spark plug, for
USD 60.31
Part 7422 Spark Plug Compatible with Champion D16 Replacement for Ab6, L14-U, D16, 386
Part 7422 Spark Plug Compatible with Champion D16 Replacement for Ab6, L14-U, D16, 386
USD 43.16
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
USD 6.59
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
USD 6.59
OE Made in Japan Spark Plug Compatible with Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa
OE Made in Japan Spark Plug Compatible with Mitsubishi MS851134 Motorcraft stk 41 AV2X AE2 AE1 Napa
USD 6.85
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
USD 6.59
Part 7150 Spark Plug Compatible with Champion L86C Replacement for E6C, A8Tc, 130-245, 130-161,
Part 7150 Spark Plug Compatible with Champion L86C Replacement for E6C, A8Tc, 130-245, 130-161,
USD 21.52
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
TORCH E4C Spark Plug Replace for Bosch W10AC W9AO Spark Plug, for CHAMPION L90C Spark Plug, for
USD 6.59
OE Made in Japan NGK Spark Plug Mercruiser 33-811 S 33-82371 Mercury 82371 MBK 9079Q-0415600 Mighty
OE Made in Japan NGK Spark Plug Mercruiser 33-811 S 33-82371 Mercury 82371 MBK 9079Q-0415600 Mighty
USD 6.75
For 4 PK. SPARK PLUG for CHAMPION D16 386,AB6, L14-U (7422), for champion d16 spark plug, for
For 4 PK. SPARK PLUG for CHAMPION D16 386,AB6, L14-U (7422), for champion d16 spark plug, for
USD 60.31
Part 7422 Spark Plug Compatible with Champion D16 Replacement for Ab6, L14-U, D16, 386
Part 7422 Spark Plug Compatible with Champion D16 Replacement for Ab6, L14-U, D16, 386
USD 43.16
Autolite APP5364 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
Autolite APP5364 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
USD 15.80

Applications for this plug

Make Model Engine Years Engine size HP kW Gap Notes
JAWA 207 Babetta 50 0.6
PUCH Maxi 50 0.5
PUCH Maxi II-25 50 0.5
PUCH Maxi S 50 0.5
PUCH P 1 L 50 0.5
PUCH P 1 XL 50 0.5
RIXE ?belie E21 50 0.5
RIXE Libelle E23 50 0.5
RIXE Libelle Hight Sport Super 50 0.5
VELOSOLEX Micron 50 0.5
VELOSOLEX Pli-solex 50 0.5

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