# NGK Iridium Stock Heat Spark Plug Box of 4 (BCPR6EIX)

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

-   RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
-   Trivalent metal plating for superior anti-corrosion and anti-seizing properties
-   Outstanding acceleration, high fuel efficiency and durability
-   Fine iridium tip ensures durable and consistent spark

This Part Fits:

Year

Make

Model

Submodel

1990-1994

Aston Martin

Virage

Base

1993-1994

Aston Martin

Virage

Volante

1982-1994

Morgan

4/4

Base

1985-1990

Saab

900

Base

1985-1990,1994-1998

Saab

900

S

1991

Saab

900

S Turbo

1991

Saab

900

SE Turbo

1986-1987,1989-1991

Saab

900

SPG

1985-1987,1989-1990,1992-1994

Saab

900

Turbo

1993-1994

Saab

900

Turbo Commemorative Edition

1987-1990

Saab

9000

S

1986-1988

Saab

9000

Turbo

1987-1992

Toyota

Supra

Turbo

## Details

- **Price:** 74.61 CAD
- **Vendor:** NGK
- **Type:** Spark Plugs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 74.61 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-iridium-stock-heat-spark-plug-box-of-4-bcpr6eix)
> Updated: 2026-06-27