Bosch HR10BCX 7586 Spark Plug

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Rating

2.9 / 5 Overall
Bosch	HR10BCX
Brand	Code
3.0 / 5 Materials
Copper	Copper
Ground electrode	Center electrode
2.8 / 5 Design
Standard	Standard
Ground type	Center type

Specifications

1.1mm (.043")	10
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 (1)

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

T14PR-U15

Copper

3.3/ 5

.059"11.6mm, ⌀14x1.25HR 14

Deep reference (6)

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

UR45

Copper

3.1/ 5

.059"11.6mm, ⌀14x1.25HR 4

RV17YC6

Copper

-

2.9/ 5

.059"11mm, ⌀14x1.25HR 17

RV19YC6

Copper

-

2.9/ 5

.059"11mm, ⌀14x1.25HR 19

666

Copper

-

2.9/ 5

.059"9.5mm, ⌀14x1.25HR 5

HR10BCY

Copper

2.7/ 5

.059"11mm, ⌀14x1.25HR 10

HR10BCZ

Copper

2.7/ 5

.079"11mm, ⌀14x1.25HR 10

Two steps colder (1)

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

HR9BPX

Copper-Platinum

3.3/ 5

.043"11mm, ⌀14x1.25HR 9