NGK PFR6B-11B - Alternative spark plugs

There are 18 replacement spark plugs for NGK PFR6B-11B. The cross references are for general reference only, please check specifications for your application.

Specifications for NGK PFR6B-11B

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

NGK PFR6B-11B replacement spark plugs

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Replacement spark plugs for NGK PFR6B-11B on Amazon

Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 1
Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 1
USD 6.95
Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 2
Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 2
USD 13.90
8 New DENSO Double Platinum Spark Plugs PK20R11 # 3128
8 New DENSO Double Platinum Spark Plugs PK20R11 # 3128
USD 65.52
4 PCSNEW -- DENSO #3128 -- DOUBLE PLATINUM Spark Plugs -- PK20R11
4 PCSNEW -- DENSO #3128 -- DOUBLE PLATINUM Spark Plugs -- PK20R11
USD 35.54
6 New DENSO Double Platinum Spark Plugs PK20R11 # 3128
6 New DENSO Double Platinum Spark Plugs PK20R11 # 3128
USD 50.90
TORCH K6RAF-9 Spark Plug Replace for NGK ZFR6U-9 836GP Spark Plug, for GM 25186682, for Denso
TORCH K6RAF-9 Spark Plug Replace for NGK ZFR6U-9 836GP Spark Plug, for GM 25186682, for Denso
USD 6.99
Set (4pcs) Denso Iridium TT Spark Plugs Stock 4702 Iridium Core .039
Set (4pcs) Denso Iridium TT Spark Plugs Stock 4702 Iridium Core .039"(1.0mm) Gap Size IK20TT
USD 37.71
Denso K20TT Twin Tip Spark Plug
Denso K20TT Twin Tip Spark Plug
USD 41.61
4 PCS *NEW* - DENSO #4504 PLATINUM T T Spark Plugs - PK20TT
4 PCS *NEW* - DENSO #4504 PLATINUM T T Spark Plugs - PK20TT
USD 20.87
Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1)
Denso (4702) IK20TT Iridium TT Spark Plug, (Pack of 1)
USD 12.99
Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1)
Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 1)
USD 7.11
Denso IK20 Iridium Power Spark Plugs 5304 - 4 PK (IK20 (4PK))
Denso IK20 Iridium Power Spark Plugs 5304 - 4 PK (IK20 (4PK))
USD 19.95
Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 2)
Denso (5304) IK20 Iridium Power Spark Plug, (Pack of 2)
USD 14.22
Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
USD 39.09
-NEW- Denso (5304) Iridium Power Spark Plug IK20, (Pack of 1)
-NEW- Denso (5304) Iridium Power Spark Plug IK20, (Pack of 1)
USD 13.97
Denso 5304 Spark Plug
Denso 5304 Spark Plug
USD 13.95
Denso Iridium Plug (5304)
Denso Iridium Plug (5304)
USD 13.95
Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 2
Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 2
USD 13.90
Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 1
Denso (3128) PK20R11 Double Platinum Spark Plug, Pack of 1
USD 6.95
4 PCSNEW -- DENSO #3128 -- DOUBLE PLATINUM Spark Plugs -- PK20R11
4 PCSNEW -- DENSO #3128 -- DOUBLE PLATINUM Spark Plugs -- PK20R11
USD 38.93

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