What is the benefit of dual platinum spark plugs?

Dual platinum spark plugs, like these NGK PFR7S8EG, have platinum pads on both the center and ground electrodes. This design promotes a slow wear rate, leading to stable idling and a longer service life compared to conventional nickel spark plugs.

Are these spark plugs a direct replacement for my original equipment?

Yes, these NGK Laser Platinum spark plugs are engineered as actual OE or equivalent replacements. They are designed to meet the same specifications as the spark plugs originally installed on compatible Audi and Volkswagen vehicles.

What does the trivalent metal plating do?

The trivalent metal plating on the spark plug shell offers superior resistance to corrosion and seizing. This makes the spark plugs easier to install and remove, especially during future maintenance.

NGK Ignition Spark Plugs PFR7S8EG Box of 4

Name: NGK Double Platinum Spark Plug Box of 4 (PFR7S8EG)
Brand: NGK
Price: 12.13 USD
Availability: InStock

NGK Double Platinum Spark Plug Box of 4 (PFR7S8EG)

$12.13

In Stock

NGK Double Platinum Spark Plug Box of 4 (PFR7S8EG). Dual platinum surfaces offer slow wear and stable idling.

Key Features

This product is a box of four NGK PFR7S8EG Double Platinum spark plugs.
Features dual platinum surfaces on the center and ground electrodes for slow wear rate and stable idling.
Pure alumina silicate ceramic insulator offers superior strength and better heat transfer.
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
Copper core aids in heat removal to prevent overheating.
Corrugated ribs on the insulator help prevent flashover.

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Will this fit your vehicle?

Product Details

You're getting a box of four NGK PFR7S8EG Double Platinum spark plugs. These are designed as direct OE replacements, meaning they're built to the same specs as what originally came on your vehicle. If you're working on a compatible Audi or Volkswagen, these plugs are a solid choice to get your engine running smoothly again.

NGK uses a dual platinum design, with a platinum pad on both the center and ground electrodes. This setup helps them wear down slowly, which means you get stable idling and consistent performance over a longer service life compared to standard nickel plugs. The ceramic insulator is made from pure alumina silicate, which is strong and helps manage heat effectively, while the copper core further aids in removing excess heat. Plus, the trivalent metal plating on the shell makes them resistant to corrosion and seizing, so they're easier to remove next time.

These are recommended for vehicles that originally came with fine wire platinum alloy spark plugs. The corrugated ribs on the insulator help prevent flashover, and triple seals are used to prevent any leaks. It's always a good idea to check your vehicle's service manual for the correct torque specifications when installing new spark plugs.