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  • Brisk Racing Silver Spark Plugs

Brisk Racing Silver Spark Plugs

BRISK Silver spark plugs have special shape of spark gap which enables easier access of gases to flashover. The silver center electrode has a small diameter and electrode gap 0,55 mm, 0,7 mm and 0,9 mm. The voltage demand of the spark plug is considerably reduced by the silver centre electrode which has a small diameter along with reduced ground electrode.

spark plug-brisk

LPG combustion has its unique problems. A lot of scientific studies proved already that the use of LPG as alternative fuel for internal combustion engines is advantageous from several points of view. The most important fact is, that engines which use LPG as fuel produce exhaust which is more environmentally friendly than exhaust produced by engines which combust petrol or diesel. At LPG combustion it is generated by 10% up to 25% less of carbon monoxide than at petrol combustion. Nevertheless carbon monoxide has a substantial effect on global warming.

With the view to ecology of operations the user are able to calculate the advantages of lower operating costs. LPG combustion has its unique problems, too. More difficult ignitability owing to inhomogeneous gas mixture in combustion chamber is one of them. Increased demand on ignition system voltage and more difficult starting-ability at low temperatures is the consequence. The spark plugs BRISK Silver which are designed specially for gas ignition in LPG-driven engines help to eliminate these problems.

Key Benefits and Applications

  • Silver is the best Electric and Heat Conductor
  • Superior Ignition Ability Increases Engine Power
  • Lower Required Supplied Ignition Voltage
  • Good Resistance to Fouling and Easier Starts
  • Race Engines and Engines with Hard to Ignite Fuels
  • Supercharged / Turbocharged / Nitrous engines
  • Excellent for Total Loss Ignition Systems
  • Excellent for High Mileage Vehicles

BRISK SILVER RACING SPARK PLUG Low Required Supplied Ignition Voltage – is achieved by utilization of optimized diameter Silver center electrode, along with tapered ground electrode. Silver is the best thermal and electrical conductor of all metals and provides far superior electron flow for best possible spark plug spark delivery. This spark plug feature is beneficial in forced induction applications, or applications where the ignition system is pushed to the limit in modified power applications, and applications with hard to ignite fuels such as alcohol, LPG, Nitromethane and other. Brisk Silver Racing Spark Plug Lower Required Supplied Ignition Voltage is also beneficial for easier cold starts and operation under partially fouled spark plug condition caused by A/F management problems, oil consumption and other. Small diameter of the spark plug center electrode allows for thicker ceramic insulator walls and increased distance between the spark plug center electrode and spark plug shell walls. Increased spark plug center el. to spark plug shell distance, and spark plug special thick design insulator provides exceptional spark plug dielectric strength, and keeps the spark plug from dielectric break down in the most extreme working environments.

BRISK SILVER RACING SPARK PLUGS – Technical information

Materials
  • Silver is the best thermal (heat) conductor of all metals
    • Allows for a wide spark plug heat range
    • Excellent heat dissipation under max. power
    • Excellent resistance to fouling under light load operation
  • Silver is the best electrical conductor of all metals
    • Most free electrons
    • Best power delivery
    • Most powerfull spark
Construction
  • 1.5 mm Silver Fine Wire Center Electrode
    • Low ignition voltage requirements (easier for spark to jump over)
    • Reduces stress and wear on your coil and other ignition components
    • Fires properly even if partially fouled, where standard plugs will fail
    • Excellent for:
      • Standard and High compression engines
      • Forced induction applications
      • Nitrous applications
      • Methanol/ethanol injection
      • LPG
      • Any hard to ignite type of fuel applications
      • High RPM race engines where is a short time for the ignition coil saturation
      • Beneficial even for old vehicles with a weak ignition systems and/or excessive oil consumption
Tapered or Cut-Back Ground Electrode
  • Provides sharp edges for easy spark discharge
  • Excellent spark exposure to the air/fuel mixture
  • Faster flame front propagation in the initial stages of ignition due to reduced ground electrode obstruction
High dielectric strength
  • Fine wire center electrode (not just tip) increases the thickness of insulator between the center electrode and the spark plug shell for higher mechanical and dielectric strength.

Properties of Materials

Material Thermal Conductivity
W/(m•K)
Electrical Conductivity
MS/m
Silver 407 66
Copper 384 57
Gold 310 45
Iridium 147 18
Platinum 70 10
Nickel 59 10
PART NUMBER ELECTRODE GAP PLUG SEAT HEX SIZE THREAD REACH THREAD DIAMETER

TORQUE SPEC

(Cast Iron Cylinder Head)

TORQUE SPEC

(Aluminum Cylinder Head)

A08S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
A10S 0.7 mm GASKET 16 mm (5/8") 19mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
AR08S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
AR10S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
A12YS 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
AR12YS 0.7 mm GASKET 16mm (5/8") 19 mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
AR14YS 0.7 mm GASKET 16mm (5/8") 19 mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
A14YS 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
B08S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
B10S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
B12S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
B14S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
BR10S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
BR12S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
BR14S 0.7 mm GASKET 16mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
BR10YS 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
BR10YS-9 0.9 mm GASKET 16 mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
BR14YS 0.7 mm GASKET 16mm (5/8") 19 mm (3/4") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
CR10YS 0.7 mm GASKET 14 mm (9/16") 26.5 mm (1 1/16") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
D08S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
D10S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
D12S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DOR15YS 0.7 mm GASKET 16mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DOR15YS-1 1.0 mm GASKET 16mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DOR12YS-1 1.0 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR08S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR10S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR12S 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR14S 0.7 mm GASKET 16mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
D12YS 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR12YS 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR14YS 0.7 mm GASKET 16mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR14YS-9 0.9 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR15YS 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR15YS-9 0.9 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR17YS 0.7 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
DR17YS-9 0.9 mm GASKET 16 mm (5/8") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
ER10S 0.7 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
ER12S 0.75 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
ER14S 0.7 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
ER15YS 0.7 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
ER15YS-9 0.9 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
ER14YS 0.7 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
G08S 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (11/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
G12S 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (11/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR08S 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (11/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR10S 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (11/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR12S 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (11/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR14S 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (11/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
G14YS 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (11/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR14YS 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (.708") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR15YS 0.7 mm TAPERED 16 mm (5/8") 17.5 mm (.708") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR15YS-9 0.9 mm TAPERED 16 mm (5/8") 17.5 mm (.708") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
GR17YS 0.8 mm TAPERED 16 mm (5/8") 17.5 mm (.708") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
HR14YS 0.8 mm TAPERED 16 mm (5/8") 11.2 mm (7/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
HR15YS 0.8 mm TAPERED 16 mm (5/8") 11.2mm (7/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
H08S 0.7 mm TAPERED 16 mm (5/8") 11.2 mm (7/16") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
L08S 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
L10S 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
L11S 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
L10SL 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
L11SL 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR10S 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR11S 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR14S 0.7 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR15S 0.7 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR10SL 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR11SL 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR12YS 0.7 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR14YS 0.7 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR15YS 0.7 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR15YS-9 0.9 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR17YS 0.7 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR17YS-9 0.9 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
LR12SL 0.6 mm GASKET 21 mm (13/16") 19 mm (3/4") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
MR12LS 0.9 mm GASKET 14 mm (9/16") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
MR10S 0.7 mm GASKET 14 mm (9/16") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
MR12S 0.7 mm GASKET 14 mm (9/16") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
MR12YS 0.6 mm GASKET 14mm (9/16") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
MR12YS-6 0.6 mm GASKET 14 mm (9/16") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
MR12YS-9 0.9 mm GASKET 14 mm (9/16") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
N10S 0.6 mm GASKET 21 mm (13/16") 12.7 mm (1/2") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
N11S 0.6 mm GASKET 21 mm (13/16") 12.7 mm (1/2") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
NR12S 0.55 mm GASKET 21 mm (13/16") 12.7 mm (1/2") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
NR14S 0.55 mm GASKET 21 mm (13/16") 12.7 mm (1/2") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
NR15S 0.55 mm GASKET 21 mm (13/16") 12.7 mm (1/2") 14 mm x 1.25 18-25.3 FT LBS 18-21.6 FT LBS
NAR12YS 0.7 mm GASKET 16 mm (5/8") 12.7 mm (1/2") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
NAR14YS 0.7 mm GASKET 16 mm (5/8") 12.7 mm (1/2") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
NAR15YS 0.7 mm GASKET 16 mm (5/8") 12.7 mm (1/2") 10 mm x 1.00 7.2-10.8 FT LBS 7.2-8.7 FT LBS
QR08S 0.55 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
QR10S 0.55 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
QR12LS 0.65 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
QR14LS 0.65 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
QR15LS 0.7 mm GASKET 16 mm (5/8") 26.5 mm (1 1/16") 12 mm x 1.25 10.8-18 FT LBS 10.8-14.5 FT LBS
RR08S 0.75 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR10S 0.75 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR12S 0.75 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR12YS 0.7 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR14S 0.75 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR15S 0.7 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR15YS 0.7 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR15YS-1 1.0 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR17YS-1 1.0 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
RR14YS 0.7 mm TAPERED 16 mm (5/8") 25 mm (1") 14 mm x 1.25 10.8-18 FT LBS 7.2-14.5 FT LBS
XOR12YS-1 1.0 mm TAPERED 14 mm (9/16") 25.7 mm (1") 12 mm x 1.25    
XOR14YS-1 1.0 mm TAPERED 14 mm (9/16") 25.7 mm (1") 12 mm x 1.25    
3VR17YS 0.8 mm TAPERED 14.2 mm (9/16") 20.5 mm (13/16") 16 mm x 1.5    
3VR10S 0.8 mm TAPERED 14.2 mm (9/16") 20.5 mm (13/16") 16 mm x 1.5    
3VR12S 0.8 mm TAPERED 14.2 mm (9/16") 20.5 mm (13/16") 16 mm x 1.5    
3VR14S 0.8 mm TAPERED 14.2 mm (9/16") 20.5 mm (13/16") 16 mm x 1.5    

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Contact Brisk Racing

Location

4550 FM 1960 Road East, Ste C
Humble, Texas 77346

Contact

Phone: (713) 459-6977
Fax: (866) 583-6239

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