NGK PFR7Q Spark Plug

View on

Verify with Amazon ConfirmedFit before buying

Rating

3.8 / 5 Overall
NGK	PFR7Q
Brand	Code
4.0 / 5 Materials
Platinum	Platinum
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

0.8mm (.031")	7
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 (2)

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

IK22

Copper-Iridium

4.3/ 5

.031"19mm, ⌀14x1.25HR 22

PK22PR8

Platinum

-

3.8/ 5

.031"19mm, ⌀14x1.25HR 22

Deep reference (30)

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

XS3922

Iridium-Platinum

4.2/ 5

.039"19mm, ⌀14x1.25HR 1

XS3922

Iridium-Platinum

4.2/ 5

.039"19mm, ⌀14x1.25HR 1

BKR7EIX

Copper-Iridium

-

3.8/ 5

.031"19mm, ⌀14x1.25HR 7

FR5DPP222

Platinum

-

3.8/ 5

.039"19mm, ⌀14x1.25HR 5

PFR7AB

Platinum

-

3.8/ 5

.031"19mm, ⌀14x1.25HR 7

PFR7B

Platinum

-

3.8/ 5

.028"19mm, ⌀14x1.25HR 7

PFR7G11

Platinum

-

3.8/ 5

.043"19mm, ⌀14x1.25HR 7

PFR7N-D

Platinum

-

3.8/ 5

.024"19mm, ⌀14x1.25HR 7

PFR7S8EG

Platinum

-

3.8/ 5

.031"19mm, ⌀14x1.25HR 7

BKR7EIX-11

Copper-Iridium

-

3.8/ 5

.043"19mm, ⌀14x1.25HR 7

PFR7B

Platinum

-

3.8/ 5

.028"19mm, ⌀14x1.25HR 7

PFR7N-D

Platinum

-

3.8/ 5

.024"19mm, ⌀14x1.25HR 7

RC7PYCB

Copper-Platinum

3.5/ 5

.030"19mm, ⌀14x1.25HR 7

RC7PYCB4

Copper-Platinum

3.5/ 5

.039"19mm, ⌀14x1.25HR 7

FR5DTC

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 5

242245018

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 5

BCPR7ET

Copper

3.3/ 5

.035"19mm, ⌀14x1.25HR 7

BKR7EKC-N

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 7

BKUR7ET

Copper

3.3/ 5

.031"19mm, ⌀14x1.25HR 7

RC7BMC

Copper

3.3/ 5

.033"19mm, ⌀14x1.25HR 7

RC7BYC

Copper

3.3/ 5

.063"19mm, ⌀14x1.25HR 7

R5671A-7

Copper

3.1/ 5

.031"19mm, ⌀14x1.25HR 7

BKR7E

Copper

3.1/ 5

.035"19mm, ⌀14x1.25HR 7

BKR7E-E

Copper

3.1/ 5

.031"19mm, ⌀14x1.25HR 7

BKR7EKU

Copper

3.1/ 5

.024"19mm, ⌀14x1.25HR 7

ZFR7F

Copper

3.1/ 5

.031"19mm, ⌀14x1.25HR 7

FR5DC

Copper

2.9/ 5

.031"19mm, ⌀14x1.25HR 5

3922

Copper

2.9/ 5

.039"19mm, ⌀14x1.25HR 1

RC7YC

Copper

2.9/ 5

.035"19mm, ⌀14x1.25HR 7

3922

Copper

2.9/ 5

.039"19mm, ⌀14x1.25HR 1

Same specs (1)

Products that have identical characteristics that impact interchangability

PFR7S8EG

Platinum

-

3.8/ 5

.031"19mm, ⌀14x1.25HR 7

Bigger gap (1)

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

BCP7ES

Copper

2.9/ 5

.035"19mm, ⌀14x1.25HR 7

One step colder (2)

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

PFR8S8EG

Platinum

-

3.8/ 5

.031"19mm, ⌀14x1.25HR 8

R5672A-8

Copper

3.1/ 5

.031"19mm, ⌀14x1.25HR 8

Two steps colder (1)

Two steps colder spark plugs with same characteristics for heavily modified engines (150-200 hp increase)

R5672A-9

Copper

3.1/ 5

.031"19mm, ⌀14x1.25HR 9