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Nissan OEM NGK Spark Plug, Colder PFR6B-11B - Nissan 300ZX Twin Turbo Z32

Manufacturer: Nissan / Infiniti
Product # {{ productPartNumber }}
In stock

$ 13 75
Approx. CN¥99.50

Manufacturer: Nissan / Infiniti
Product # {{ productPartNumber }}
In stock

Customer Questions

Question:

These plugs will fit and work on a na motor? Thanks - Stelios

Answer:

Hello, these plugs are specifically for the Twin Turbo motor.

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$ 13 75
Approx. CN¥99.50

Please be aware that Nissan / Nismo / Infiniti pricing is subject to change. Read more

Description

NGK PFR6B-11B was designed specifically for the TT cylinder head and is generally our most highly recommended plug for the TT. Gap can be reduced for higher boost applications. We normally recommend:

  • Stock: ~0.045" (they shipped pre-gapped to this setting)
  • ~14 psi: 0.035"
  • 18-20 psi: 0.030"

For higher boost pressures, you'll likely need to bring the gap down further, but trial and error is often best here. The PFR6B-11B is the only plug on the market which sits flush and centers the electrode in the combustion chamber. NGK Iridiums and similar plugs will still run the car, but can't produce as clean of a burn because they end up sunken into the TT heads.

pfr6b-11b.png

Compatibility

If you have questions about vehicle fitment, please contact us.

Customer Questions

Question:

These plugs will fit and work on a na motor? Thanks - Stelios

Answer:

Hello, these plugs are specifically for the Twin Turbo motor.

No Reviews Yet

Be the first to tell the world about this product.

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