BR14YS BRISK Silver Racing Spark Plug

BRISK Silver Racing BR14YS silver electrode spark plugs are the ideal solution for tuned or turbocharged engines needing one step colder heat range. Perfect for modified Suzuki Jimny, Fiat Linea MPFI, Chevy Sail and other high-performance applications, these plugs deliver improved engine performance, enhanced pick-up, and reliable cold starts.

Cars engines on CNG or LPG have increased demand for current owing to different ignition properties than Gasoline in these two alternate fuels hence cars always perform inferior to Gasoline. Silver being the best electrical conductor and with highest thermal conductivity amongst all other metals like Copper, Iridium or Platinum, provides a very strong spark at lower voltage from the car's ignition system to ignite fully fuels like CNG/LPG thus achieving better performance, improved mileage and faster acceleration.

Why Colder Spark Plugs for Tuned/Turbo Engines?

• Prevents Pre-Ignition & Detonation: Tuned and turbocharged engines generate significantly higher combustion chamber temperatures. Colder plugs dissipate heat faster, preventing the spark plug from becoming an ignition source before the spark occurs.
• Handles Higher Cylinder Pressures: Forced induction and performance tunes increase cylinder pressure. A colder heat range plug maintains optimal operating temperature under these extreme conditions.
• Prevents Plug Fouling: While running cooler, the BR14YS still maintains sufficient heat to burn off carbon deposits, ensuring consistent performance in modified engines.
• Protects Engine Components: By preventing knock and pre-ignition, colder plugs help protect pistons, valves, and head gaskets from heat-related damage in high-performance applications.
• Optimized for Higher Boost: Essential for turbocharged engines running elevated boost pressures where standard heat range plugs would run too hot.

Salient Product Design Features of BRISK Silver Spark Plug:-

• Silver Centre Electrode (Best conductor)
• Specially trimmed Ground electrode for lower voltage requirements
• Modified Gap
• One step colder heat range - ideal for tuned/turbo engines
• Made in Europe

Advantages over Copper or Iridium Spark Plugs:-

• More Mileage
• More Power and Faster Acceleration
• Eliminates Backfires
• Reduces load on car's ignition system
• Replacement Interval 30,000 kms
• Specially designed for CNG/LPG or Hybrid Cars
• Perfect for tuned and turbocharged engines
• Lower emissions

The open spark gap does not hinder propagation of the flame front and ensures perfect burning of the mixture, which is advantageous even when using the SILVER range spark plugs for racing engines.

BRISK is a 90 year old manufacturer based in Tabor, Czech Republic and OE suppliers to famous brands like VW, Skoda, Audi, Volvo, Tatra, Seat, Limbach, KTM, Husqvarna, etc.

Cross Reference:-

NGK KR7A-10, Bosch YR6DC+, Denso XU22EPR-U

Plug Dimensions:-

Hex Size 16mm

Thread length: 19mm

Thread Size: M-12x1,25

Application List:-

• Suzuki Jimny (Tuned/Turbo) - 1 step colder heat range

• Fiat Linea MPFI

• Chevy Sail

• Other tuned or turbocharged applications requiring colder plugs

QTY:-

One Box Contains 4 pcs BR14YS spark plugs for 4-cylinder engines.