Brochure NGK IRIDIUM IX

NGK Iridium IX –
simply the best
Dealer stamp
NGK developed the Iridium IX high-performance spark plug
specially for motorcycles. It offers very good acceleration
values, optimized starting, operates more quietly and has
a longer service-life – while also reducing fuel consumption.
An investment that is worth making!
Optimum starting
Iridium IX
Standard
No clogging up with carbon particulate
Iridium IX
Standard
Improved acceleration
Iridium IX
Standard
Long service-life
Iridium IX
Standard
NGK Iridium IX
The high-performance spark plug
Reduces fuel consumption
Iridium IX
Standard
NGK Spark Plug Europe GmbH
Harkortstraße 41 D - 40880 Ratingen
Phone +49 2102 97 4 - 0 00 Fax +49 2102 97 4 - 0 39
www.ngk-europe.com
NGK Iridium IX –
Performance and efficiency
The distinguishing feature of the Iridium IX spark plug is its laser-
Comparative specifications
Standard spark plug > Iridium IX
Standard
Improved acceleration
Iridium IX
BCPR6ES
Standard
welded iridium electrode. Iridium is a high-tech metal that provides
The small diameter of the electrodes, coupled with the taper-cut
an absolutely first-rate performance, in motor sport, as well as in
ground electrode, improves the ignition of the air-fuel mix.
BCPR6E
everyday driving, which is why manufacturers are increasingly
This enables the engine to run at full power and the motorbike
BCP7ES
BCPR7EIX
CR7E
fitting iridium spark plugs as standard. So when will you make the
to accelerate more rapidly.
BKR6E-11
BKR6EIX-11
CR7EKB
BKR7EKC
BKR7EIX
C7E
BKR7E-11
BKR7EIX-11
CR7EB
change? To learn about the benefits of upgrading from standard
spark plugs to Iridium IX, please see the itemised comparison.
km/h
Enhanced performance in the mid-revs range
BCPR6ET
BPR5ES-11
Optimum starting
BP6ES
The laser-welded central
0.7 sec.
30
BPR6ES-11
has a diameter of only 0.6 mm.
0
This keeps the required ignition
▸
▸
Iridium IX spark plug
ignition spark the plug generates
Standard spark plug
is a powerful one.
▸
BP7HS
BPR8ES
BP8ES
Long service-life
A specially developed annular
An Iridium IX spark plug will last
gap prevents the deposition of
at least twice as long as a conven­
carbon particulate, thereby
tional spark plug, saving money,
avoiding any dissipation of the
as well as the time taken to
B7ES
ignition voltage. This is particularly
remove and refit the spark plug.
BR7ES
BPR8HS
BP8HS
BR6HS
B7HS
B8ES
Fewer misfires
Reduces fuel consumption
With standard spark plugs, the
The slender shape of the Iridium
B8HS
distance between the electrodes
centre electrode ensures that
BR8HS
increases over time. This affects
more ignitable mixture comes
BR9ECM
misfires. In the case of iridium
combustion more efficient and
spark plugs, however, the dis-
reducing consumption.
BPR7HIX
BPR8EIX
BPR8HIX
C8EH-9
CR8EH-9
BR9HS
CR8EHIX-9
CR8EB
CR8EKB
CR8EIX
C8E
CR8HSA
BR6HIX
CR9EH-9
BR7HIX
BR8ECMIX
BR8EIX
CR9EB
CR9EKB
CR9EIX
CR9EK
CR10EK
DCPR7E
DCPR8EKC
DCPR9E
DPR7EA-9
DP7EA-9
DP8EA-9
DPR8EA-9
DPR9EA-9
DP9EA-9
BR8HIX
CR9EHIX-9
CR9E
DCPR8E
BR7EIX
CR8HIX
C8HSA
CR10E
CR10EIX
DCPR7EIX
DCPR8EIX
DCPR9EIX
DPR7EIX-9
DPR8EIX-9
DPR9EIX-9
DR8ES
D8EA
BR9ECMIX
DR8EA
DR8EB
BR9EIX
BR9EG
CPR7EA-9
Iridium IX
BPR7EIX
B9ES
BR9ES
CR7HIX
CR8HS
BR8HSA
BR10ES
remains constant for the entire
service-life of the spark plug.
BR8ES
B10ES
tance between the electrodes
BPR6HIX
BR6HSA
BR8ECM
the ignition quality, resulting in
BPR6EIX-11
B6HS
BR7HS
within reach of the spark. Making
BPR6EIX
BP6HSA
No clogging up with carbon particulate
Standard
BPR5EIX-11
CR8E
BPR7ES
CR7EIX
CR7HS
CR8EK
BPR7HS
beneficial in stop-start traffic.
C7HSA
BPR6HS
BP7ES
CR6HIX
CR7HSA
BPR5EIX
BP6HS
BPR6HSA
Distance▸
voltage low and ensures that the
BPR6ES
CR6HSA
CR6HS
BPR5ES
90
electrode made from iridium
BCPR6EIX
BP5ES
BP5ES-A
Iridium IX
C6HSA
DR8EIX
DR8ES-L
JR8B
BR9HIX
BR10EIX
CPR7EAIX-9
DR9EA
D9EA
JR9C
DR9EIX
JR9B
XR5
XR5IX