Champion QC8WEP 9809 Spark Plug

View on

Verify with Amazon ConfirmedFit before buying

Rating

4.2 / 5 Overall
Champion	QC8WEP
Brand	Code
4.5 / 5 Materials
Platinum	Iridium
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

0.7mm (.028")	8
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 (1)

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

IZFR6N-E

Iridium-Platinum

-

4.2/ 5

.031"19mm, ⌀14x1.25HR 6

Deep reference (5)

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

QC10WEP

Iridium-Platinum

-

4.2/ 5

.028"19mm, ⌀14x1.25HR 10

XP5224

Iridium-Platinum

-

4.2/ 5

.045"19mm, ⌀14x1.25HR 3

QC12PEP MARINE

Platinum

3.6/ 5

.030"19mm, ⌀14x1.25HR 12

QC10PEPB

Platinum

3.6/ 5

.028"19mm, ⌀14x1.25HR 10

QC12PEPB

Platinum

3.6/ 5

.028"19mm, ⌀14x1.25HR 12

Bigger gap (3)

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

RC8WMPB4 PS

Iridium-Platinum

-

4.2/ 5

.039"19mm, ⌀14x1.25HR 8

9803S

Iridium-Platinum

-

4.2/ 5

.039"19mm, ⌀14x1.25HR 8

RC8WMPB4

Iridium-Platinum

-

4.2/ 5

.039"19mm, ⌀14x1.25HR 8