Bosch HS7F 7814 Spark Plug

View on

Verify with Amazon ConfirmedFit before buying

Rating

2.9 / 5 Overall
Bosch	HS7F
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.5mm (.020")	7
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
11mm (7/16")	16mm (5/8")
Reach	Hex size
Tapered	Removable Nut
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

XST2554

Iridium-Platinum

4.2/ 5

.024"8.5mm, ⌀14x1.25HR 1

T20MP-U

Copper

3.3/ 5

.024"7.8mm, ⌀14x1.25HR 20

UR6

Copper

3.1/ 5

.039"11.6mm, ⌀14x1.25HR 6

2554

Copper

-

2.9/ 5

.024"8.5mm, ⌀14x1.25HR 1

BPM6F

Copper

-

2.9/ 5

.028"9.5mm, ⌀14x1.25HR 6

Deep reference (30)

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

XST2554

Iridium-Platinum

4.2/ 5

.024"8.5mm, ⌀14x1.25HR 1

XST2554

Iridium-Platinum

4.2/ 5

.024"8.5mm, ⌀14x1.25HR 1

T20MP-U

Copper

3.3/ 5

.024"7.8mm, ⌀14x1.25HR 20

T20PR-U11

Copper

3.3/ 5

.043"11.6mm, ⌀14x1.25HR 20

T20PR-U15

Copper

3.3/ 5

.059"11.6mm, ⌀14x1.25HR 20

AR12

Copper

3.3/ 5

.024"11.6mm, ⌀14x1.25HR 4

T20MP-U

Copper

3.3/ 5

.024"7.8mm, ⌀14x1.25HR 20

T22M-U

Copper

3.3/ 5

.024"7.8mm, ⌀14x1.25HR 22

T20MP-U

Copper

3.3/ 5

.024"7.8mm, ⌀14x1.25HR 20

5851

Copper

3.2/ 5

.024"7.8mm, ⌀14x1.25HR 6

SE2554DPT

Copper

3.2/ 5

.024"8.5mm, ⌀14x1.25HR 1

DJ7Y

Copper

-

2.9/ 5

.024"7.8mm, ⌀14x1.25HR 7

RDJ7Y

Copper

-

2.9/ 5

.020"7.8mm, ⌀14x1.25HR 7

BPM6F

Copper

-

2.9/ 5

.028"9.5mm, ⌀14x1.25HR 6

BPMR6F

Copper

-

2.9/ 5

.028"9.5mm, ⌀14x1.25HR 6

BPM6F

Copper

-

2.9/ 5

.028"9.5mm, ⌀14x1.25HR 6

BPMR6F

Copper

-

2.9/ 5

.028"9.5mm, ⌀14x1.25HR 6

DJ7Y

Copper

-

2.9/ 5

.024"7.8mm, ⌀14x1.25HR 7

RDJ7Y

Copper

-

2.9/ 5

.020"7.8mm, ⌀14x1.25HR 7

2554

Copper

-

2.9/ 5

.024"8.5mm, ⌀14x1.25HR 1

RV9YC

Copper

-

2.9/ 5

.035"11mm, ⌀14x1.25HR 9

DJ7Y

Copper

-

2.9/ 5

.024"7.8mm, ⌀14x1.25HR 7

RDJ7Y

Copper

-

2.9/ 5

.020"7.8mm, ⌀14x1.25HR 7

BPM6F

Copper

-

2.9/ 5

.028"9.5mm, ⌀14x1.25HR 6

BPMR6F

Copper

-

2.9/ 5

.028"9.5mm, ⌀14x1.25HR 6

2554

Copper

-

2.9/ 5

.024"8.5mm, ⌀14x1.25HR 1

855C

Copper

-

2.9/ 5

.024"7.8mm, ⌀14x1.25HR 7

DJ7Y

Copper

-

2.9/ 5

.024"7.8mm, ⌀14x1.25HR 7

2554DP

Copper

-

2.9/ 5

.024"8.5mm, ⌀14x1.25HR 1

855S

Copper

-

2.9/ 5

.024"7.8mm, ⌀14x1.25HR 7

One step colder (1)

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

HS5E

Copper

-

2.9/ 5

.020"11mm, ⌀14x1.25HR 5