Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Ngk

Ngk

NGK Laser Platinum Spark Plug Box of 4 (BKR7EQUP)

SKU: NGK4285

Spark Plug

NGK Laser Platinum

Ngk

Ngk

NGK Laser Platinum Spark Plug Box of 4 (BKR7EQUP)

SKU: NGK4285

Spark Plug

NGK Laser Platinum

A$74.56
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

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.

Product Overview

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 and Benefits

  • 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
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

Product Details

Year Make
557:14.00
Center Electrode Core Material:Copper
Center Electrode Tip Material:Platinum
Description:NGK Laser Platinum Spark Plug
Electrical Terminal Type:Non-Removable Nut
Ground Configuration:Semi-Surface Discharge
Ground Electrode Core Material:Nickel
Ground Electrode Quantity:4
Ground Electrode Tip Design:Semi-Surface Discharge
Hex Size:5/8
Insulator Height:50.50
Manufacturer Heat Range:7
Part Number:BKR7EQUP
Pre-Gap Size:.020
Reach:.75
Resistance:5000.0
Seat Type:Flat
Stock Number:4285

Application Summary

PORSCHE 911 2008-06 2004, BOXSTER 2008-06, CAYMAN 2008-06

Part Type

Spark Plug

Data: v4.2 - Upd: 2026-10-12 02:49:30

Features

  • Copper core aids in heat removal
  • Corrugated ribs prevent flashover
  • 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
  • Triple seals prevent leakage
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties

Specifications

Year
Make
557:
14.00
Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Platinum
Description:
NGK Laser Platinum Spark Plug
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Semi-Surface Discharge
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
4
Ground Electrode Tip Design:
Semi-Surface Discharge
Hex Size:
5/8
Insulator Height:
50.50
Manufacturer Heat Range:
7
Part Number:
BKR7EQUP
Pre-Gap Size:
.020
Reach:
.75
Resistance:
5000.0
Seat Type:
Flat
Stock Number:
4285

Reference Information

Brand Name/s Ngk
StreetFX SKU ngk4285
SFX Item ID 4149663
Supplier Item Code 4149663
Manufacturer SKU 4285
Manufacturer UPC 87295142851
Alternative References (BKR7EQUP)

Compatibility

PORSCHE 911 2008-06 2004, BOXSTER 2008-06, CAYMAN 2008-06

Loading compatibility information...

Keep shopping

More from Ngk