BRISK RR14BYIR-7 Iridium Yttrium Performance Spark Plugs

Brisk SKU – RR14BYIR-7

Parameters:

Thread Diameter 14mm

Thread Reach 25mm-1″

Hexagon 16mm-5/8″

Seat Type Tapered

Design Iridum/Yttirum

Resistor Yes

Projected Yes

Heat Range – 14

Brisk RR14YBIR-7 Replaces:

Popular Applications:

Ford Mustang 5.0 Coyote
Chevy LT1/LT4/LSA
Dodge HEMI Engines 6.1/6.4L
Dodge SRT 4
Chrysler 300
Chevy Cobalt SS
Saturn ION Redline
Chrysler PT Cruiser
Ford Focus

With very long lifespan, the P range Brisk spark plugs are the most modern design to fit modern highly efficient and stressed engines.

The Iridium core center electrode is surrounded by Yttrium alloy made body and earth electrode that gives very low voltage requirement prolonging ignition coil lifespan.

Lower voltage requirement stands for easier cold starts, less of a chance of a misfire due to fouling as a result of oil burning, use of alternative fuels or prolonged idling.

Features

Yttrium alloy earth electrode with Iridium core.

Nickel / Zinc coating for corrosion protection

Lower voltage requirement.

cylindrical shape of insulator tip achieves fast self cleaning at low temperature shortly after engine start

Applications

Modern highly stressed engines.

Unleaded fuel cars.

Alternative fuel cars.

Service Life

100 000 km or 60 000 miles.