Bosch VR6NII33S 9689 Spark Plug

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Rating

4.5 / 5 Overall
Bosch	VR6NII33S
Brand	Code
5.0 / 5 Materials
Iridium	Iridium
Ground electrode	Center electrode
3.5 / 5 Design
Standard	Fine Wire
Ground type	Center type

Specifications

0.7mm (.028")	6
Gap	Heat range
⌀12mm	1.25mm
Thread diameter	Thread pitch
26.5mm (1.04")	14mm (9/16")
Reach	Hex size
Gasket	Solid
Seat	Terminal
1	Non-Projected
Ground count	Projection

Cross-reference and alternatives

Same specs (1)

Products that have identical characteristics that impact interchangability

ZR7SI332S

Iridium

-

4.5/ 5

.028"26.5mm, ⌀12x1.25HR 7

Bigger gap (2)

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

VR7SII33U

Iridium

-

4.5/ 5

.039"26.5mm, ⌀12x1.25HR 7

242140535

Copper-Platinum

3.5/ 5

.039"26.5mm, ⌀12x1.25HR 6