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NGK Authorized Dealer

Laser Platinum Spark Plug

Part Number 4285 (132648389)
$13.30
In stockShips by 14th Oct
Select vehicle for guaranteed fit

Description

NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Features & benefits

  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • RECOMMENDED USAGE: Best for vehicles with OE platinum alloy multi-ground electrode plugs
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Copper core aids in heat removal
  • Triple seals prevent leakage
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction platinum alloy center electrode provides consistent performance
  • OE SPECIFIED MULTI-GROUND ELECTRODE: Provides excellent cold start performance and anti-fouling properties
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges

Specifications

Center Electrode Core Material Copper
Center Electrode Design Standard
Center Electrode Insulator Tip Projection 3.5
Center Electrode Projection Mid Projection
Center Electrode Tip Material Platinum
Color Platinum
Electrical Terminal Type Non-Removable Nut
Grade Type Performance
Ground Configuration Multi-Ground Electrode
Ground Electrode Core Material Nickel
Ground Electrode Quantity 4
Ground Electrode Tip Design Standard
Ground Electrode Tip Material Nickel
Hex Size 5/8" (16mm)
Insulator Height 50.5
Insulator Material Ceramic
Manufacturer Heat Range 7
Metallurgy Single Platinum
Part Number BKR7EQUP
Pre-Gap Size 0.5
Reach 19.0
Resistance 5000.0
Resistor Type Yes
Seat Type Flat
Service Number BKR7EQUP
Short Style Spark Plug No
Skirt No
Skirt Length 0.0
Stock Number 4285
Street Legal Yes
Thread Size M14 - 1.25
Thread Type Standard Metric
Washer Type Crush
Washer(s) Included Yes

Warranty

2 Months

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

$13.30
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