NGK Laser Platinum- Premium Spark Plugs - PFR6B (STi 99-00 GC)
NGK

NGK Laser Platinum- Premium Spark Plugs - PFR6B (STi 99-00 GC)

In the rangePart no. PFR6B
Material
Dual-platinum, laser-welded
Plating
Trivalent metal
Insulator material
Pure alumina silicate ceramic
Fits
GC8 Impreza WRX / STI sedan (1992–2000)
Category
Engine & forced induction
All 8 specifications ↓

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We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

  • A person answers

    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

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Specifications

Brand
NGK
Part number
PFR6B
Material
Dual-platinum, laser-welded
Plating
Trivalent metal
Insulator material
Pure alumina silicate ceramic
Construction
Corrugated ribs (anti-flashover), triple-sealed
Fits
GC8 Impreza WRX / STI sedan (1992–2000)
Category
Engine & forced induction

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

On the GC STI, 1999 to 2000, NGK's Laser Platinum plug (PFR6B) is dual-platinum and laser-welded, with trivalent metal plating, a pure alumina silicate ceramic insulator and a triple-sealed, anti-flashover corrugated-rib construction.

Fitment

Confirmed for the chassis below. We list a chassis only where the part is on one of our cars or on the manufacturer’s own application list.

More like this: GC8 engine and turbo parts (39)

The same part for other cars

We have not run this part ourselves — the ones we have are marked on our cars.