NGK B6FS - Alternative spark plugs

There are 19 replacement spark plugs for NGK B6FS. The cross references are for general reference only, please check specifications for your application.

Specifications for NGK B6FS

Thread diameter
14.0 mm
Thread reach
11.2 mm
Hex size
16 mm

NGK B6FS replacement spark plugs

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Replacement spark plugs for NGK B6FS on Amazon

Denso (5038) T20R-U Spark Plugs, Pack of 4
Denso (5038) T20R-U Spark Plugs, Pack of 4
USD 17.83
Denso (5038) T20R-U Traditional Spark Plug, Pack of 1
Denso (5038) T20R-U Traditional Spark Plug, Pack of 1
USD 9.31
CHAMPION Standard Spark Plug RV8C/T10
CHAMPION Standard Spark Plug RV8C/T10
USD 186.55
Champion RV8C6 (108) Copper Plus Spark Plug, Pack of 1
Champion RV8C6 (108) Copper Plus Spark Plug, Pack of 1
USD 2.99
Champion Spark Plugs RV8C 121 Spark Plug @ 4- Made by Champion Spark Plugs
Champion Spark Plugs RV8C 121 Spark Plug @ 4- Made by Champion Spark Plugs
USD 17.51
ac Spark Plugs for 1996 and Older Mercruiser and Volvo Penta 5.0 and 5.7 Engines MR43T
ac Spark Plugs for 1996 and Older Mercruiser and Volvo Penta 5.0 and 5.7 Engines MR43T
USD 13.45
Replacement For ACDelco MR43T Copper Spark Plug - 8 Pack - For Mercruiser 305 350 454 5.0L
Replacement For ACDelco MR43T Copper Spark Plug - 8 Pack - For Mercruiser 305 350 454 5.0L
USD 81.78
Replacement For ACDelco MR43T Copper Spark Plug - 4 Pack - For Mercruiser 305 350 454 5.0L 5.7L
Replacement For ACDelco MR43T Copper Spark Plug - 4 Pack - For Mercruiser 305 350 454 5.0L 5.7L
USD 46.37
ACDelco MR43T-48PK Spark Plug (19157985)
ACDelco MR43T-48PK Spark Plug (19157985)
USD 156.80
ACDelco MR43T - Genuine ACDelco Marine Spark Plugs (4 pack) 19355200
ACDelco MR43T - Genuine ACDelco Marine Spark Plugs (4 pack) 19355200
USD 20.99
Denso (5038) T20R-U Traditional Spark Plug, Pack of 1
Denso (5038) T20R-U Traditional Spark Plug, Pack of 1
USD 7.90
Denso (5038) T20R-U Spark Plugs, Pack of 4
Denso (5038) T20R-U Spark Plugs, Pack of 4
USD 17.83
TORCH P6RTC Spark Plug Replace for NGK BPR6FS Spark Plug, for DENSO T20PR-U ITF20 Spark Plug, for
TORCH P6RTC Spark Plug Replace for NGK BPR6FS Spark Plug, for DENSO T20PR-U ITF20 Spark Plug, for
USD 11.00
Denso (4716) ITF20TT Iridium TT Spark Plug, (Pack of 1)
Denso (4716) ITF20TT Iridium TT Spark Plug, (Pack of 1)
USD 12.82
Autolite APP5144 Double Platinum Automotive Replacement Spark Plug (1 Pack)
Autolite APP5144 Double Platinum Automotive Replacement Spark Plug (1 Pack)
USD 6.99
Autolite 144 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
Autolite 144 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
USD 24.01
Autolite 144 Copper Resistor Spark Plug
Autolite 144 Copper Resistor Spark Plug
USD 32.36
Autolite 144 Copper Resistor Automotive Replacement Spark Plug (1 Pack)
Autolite 144 Copper Resistor Automotive Replacement Spark Plug (1 Pack)
USD 3.12
10 Pack Replacement 7891 V-Power Spark Plug for Champion 682 683 685 S57C S59C S59YC for DENSO Auto
10 Pack Replacement 7891 V-Power Spark Plug for Champion 682 683 685 S57C S59C S59YC for DENSO Auto
USD 251.99
Autolite 685 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
Autolite 685 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
USD 21.11

Replacement spark plugs for NGK B6FS on Ebay

Champion Engine Spark Plug 2 - #RBL-8 / RBL8 - Check Compatibility
Champion Engine Spark Plug 2 - #RBL-8 / RBL8 - Check Compatibility
USD 9.95
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
USD 19.99
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
USD 19.99
10 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T ni
10 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T ni
USD 30.57
8 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
8 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
USD 25.83
DENSO STANDARD Spark Plugs T20RU 5038 Set of 8
DENSO STANDARD Spark Plugs T20RU 5038 Set of 8
USD 53.70
Champion RBL16Y Spark Plugs - Lot of 4 BL8
Champion RBL16Y Spark Plugs - Lot of 4 BL8
USD 8.00
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
USD 19.99
4 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T fc
4 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T fc
USD 16.36
6 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T gl
6 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T gl
USD 21.53
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
7 pc Champion Copper Plus 121 Spark Plugs for T20RU RV8C R43T R43CT R42T hh
USD 19.99
BOSCH Super Plus Spark Plug 7968 For 1970 Chevrolet Corvette 7.4L-V8
BOSCH Super Plus Spark Plug 7968 For 1970 Chevrolet Corvette 7.4L-V8
USD 11.20

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