Looks like you're using an unsupported browser, so some features might not work. We recommend upgrading your browser for a better experience.

CZP Buna-N Lower Plenum Fuel Rail Insulator Seal, Early Style, Set of 6 - Nissan 300ZX 90-94 TT / 90-92 NA / 93CV Z32

Manufacturer: CZP
Product # {{ productPartNumber }}
In stock

$ 15 00

Manufacturer: CZP
Product # {{ productPartNumber }}
In stock
⚠
Prop 65 Hazardous Material Warning

Some products are manufactured using chemicals or materials known to the state of California to cause cancer and/or reproductive harm. Learn More.

Customer Questions

Question:

will these work on a stock fuel rail once i install the later style AUS 270cc fuel injectors? - Luis

Answer:

Hi Luis, these will fit an early style fuel rail, regardless of which style injectors you're running inside the rails.

Question:

will this work with 740cc injectors w/ adapter? - Juan

Answer:

Yes it would; the adapter indicates you still have an early style lower plenum and rail, and that's where these go

No Reviews Yet

Be the first to tell the world about this product.

$ 15 00

⚠
Prop 65 Hazardous Material Warning

Some products are manufactured using chemicals or materials known to the state of California to cause cancer and/or reproductive harm. Learn More.

Description

Buna-N Fuel Injector Insulators that sit between the lower intake manifold and the fuel rail. Will fit any stock or 300degree setup for 90-94TT, 90-92NA or 93 Convertible.

Compatibility

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

Customer Questions

Question:

will these work on a stock fuel rail once i install the later style AUS 270cc fuel injectors? - Luis

Answer:

Hi Luis, these will fit an early style fuel rail, regardless of which style injectors you're running inside the rails.

Question:

will this work with 740cc injectors w/ adapter? - Juan

Answer:

Yes it would; the adapter indicates you still have an early style lower plenum and rail, and that's where these go

No Reviews Yet

Be the first to tell the world about this product.

Copyright 2026 Concept Z Performance