Bosch WR7BC+ 7997 Spark Plug

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Rating

2.9 / 5 Overall
Bosch	WR7BC+
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

0.8mm (.031")	7
Gap	Heat range
⌀14mm	1.25mm
Thread diameter	Thread pitch
12.7mm (1/2")	21mm (13/16")
Reach	Hex size
Gasket	Removable Nut
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

275

Copper

-

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 6

BPR6HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6

Deep reference (43)

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

IWF22

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 22

IWF24

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 24

IWF16

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 16

IWF20

Copper-Iridium

4.3/ 5

.031"12.7mm, ⌀14x1.25HR 20

BPR6HIX

Copper-Iridium

3.8/ 5

.031"12.7mm, ⌀14x1.25HR 6

W14FPR-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 14

W14FPR-UL

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 14

W14FP-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 14

W14FP-UL

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 14

W16FPR-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 16

W16FP-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 16

W20FPR-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 20

W20FP-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 20

W22FP-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 22

W20FPR-U

Copper

3.3/ 5

.028"12.7mm, ⌀14x1.25HR 20

WR5BC

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 5

WR6BC NS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6

WR5BC+

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 5

WR6BC

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6

L82YC

Copper

-

2.9/ 5

.031"12.7mm, ⌀14x1.25HR 82

L87YC

Copper

-

2.9/ 5

.024"12.7mm, ⌀14x1.25HR 87

L92YC

Copper

-

2.9/ 5

.030"12.7mm, ⌀14x1.25HR 92

RL87YC

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 87

RL95YC

Copper

-

2.9/ 5

.035"12.7mm, ⌀14x1.25HR 95

W16FPR

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 16

W9FP

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 9

BP4HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 4

BP4HS-10

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 4

BP5HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 5

BP7HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 7

BPR4HS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 4

BPR4HS-10

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 4

BPR6HS-10

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 6

BPR6HSA

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6

4123

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 4

WR6BC

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6

327C

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 87

QL82YC

Copper

-

2.9/ 5

.035"12.7mm, ⌀14x1.25HR 82

QL87YC

Copper

-

2.9/ 5

.030"12.7mm, ⌀14x1.25HR 87

RL82YC

Copper

-

2.9/ 5

.035"12.7mm, ⌀14x1.25HR 82

RL87YC

Copper

-

2.9/ 5

.039"12.7mm, ⌀14x1.25HR 87

WR6BC NS

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6

WR6BC+

Copper

-

2.9/ 5

.028"12.7mm, ⌀14x1.25HR 6