NGK BCPR6ES Spark Plug

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Rating

2.9 / 5 Overall
NGK	BCPR6ES
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.9mm (.035")	6
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
19mm (3/4")	16mm (5/8")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Cross-reference (5)

Alternative spark plugs found in cross-reference docs provided by manufacturers

IQ20

Copper-Iridium

4.3/ 5

.043"19mm, ⌀14x1.25HR 20

VQ20

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

Q20PR-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 20

Q20R-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 20

5503

Copper

-

2.9/ 5

.045"19mm, ⌀14x1.25HR 2

Deep reference (30)

A second level of cross-reference: if A=B and B=C, then A=C

XS3923

Iridium-Platinum

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

XS3923

Iridium-Platinum

4.2/ 5

.045"19mm, ⌀14x1.25HR 2

BCPR6EIX-11

Copper-Iridium

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR6EIX

Copper-Iridium

3.8/ 5

.031"19mm, ⌀14x1.25HR 6

BCPR6EIX-11

Copper-Iridium

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

K20R-U

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 20

BCP6ET

Copper

3.3/ 5

.035"19mm, ⌀14x1.25HR 6

BCPR6E

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 6

BCPR6E

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 6

BCPR6E

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 6

BCPR5EY-N-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 5

BCPR6E OSN

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 6

BCPR7EY-11 OSN

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 7

BCPR5E-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 5

BCPR5EY-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 5

BCPR6E-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR6EY-N-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR5EY

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 5

BCPR6E

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 6

BCPR6EY-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BKR6E-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BCP6ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 6

BCP6ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 6

RC9YCN4

Copper

-

2.9/ 5

.039"19mm, ⌀14x1.25HR 9

BCP5ES

Copper

-

2.9/ 5

.031"19mm, ⌀14x1.25HR 5

BCP6ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 6

BCP6ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR5ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 5

BCPR5ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 5

BKR6ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 6

Same specs (3)

Products that have identical characteristics that impact interchangability

BKR6EY

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 6

BCPR6E

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 6

BKR6ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 6

Bigger gap (47)

0.1..0.3 mm gap increase for better performance given your ignition system can handle it

SK20BGR11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

IFR6T-11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 6

IFR6B11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 6

IFR6L-11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 6

IFR6G-11K

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 6

VK20G

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

VK20PRZ-11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

VK20

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

VQ20

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

SK20PR-L11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

SVK20RZ11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

SK20PR-A11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

SK20R11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

SK20R-P11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 20

IFR6V-10G

Iridium-Platinum

4.2/ 5

.039"19mm, ⌀14x1.25HR 6

IFR6J11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 6

IFR6E-11

Iridium-Platinum

4.2/ 5

.043"19mm, ⌀14x1.25HR 6

PFR6A-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR6EP-N-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

PFR6L-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

PK20PR-P11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 20

BCPR6EIX-11

Copper-Iridium

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

PFR6T-10G

Platinum

3.8/ 5

.039"19mm, ⌀14x1.25HR 6

PFR6G-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

ZFR6AIX-11S

Copper-Iridium

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

PFR6H-10

Platinum

3.8/ 5

.039"19mm, ⌀14x1.25HR 6

BKR6EIX-11

Copper-Iridium

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

PK20R11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 20

PK20PR-L11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 20

PK20PR11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 20

K20PRTP11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 20

PFR6J-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR6EP-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

PFR6N-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

PFR6B-11

Platinum

3.8/ 5

.043"19mm, ⌀14x1.25HR 6

BKR6EP-11

Copper-Platinum

3.5/ 5

.043"19mm, ⌀14x1.25HR 6

ZFR6BGP-S

Copper-Platinum

3.5/ 5

.039"19mm, ⌀14x1.25HR 6

BCPR6EGP

Copper-Platinum

3.5/ 5

.039"19mm, ⌀14x1.25HR 6

BKR6E-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR6E-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BKR6E-N-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

ZFR6K-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR6EY-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BCPR6EY-N-11

Copper

3.1/ 5

.043"19mm, ⌀14x1.25HR 6

BKR6ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 6

K20PR-L11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 20

BCPR6ES-11

Copper

-

2.9/ 5

.043"19mm, ⌀14x1.25HR 6

One step colder (2)

Colder spark plugs with same characteristics for moderately tuned engines (75–100 hp increase)

BKR7E

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 7

BCPR7ES

Copper

-

2.9/ 5

.035"19mm, ⌀14x1.25HR 7