Radium Engineering Injector Seats for Nissan, 25mm / 30mm

Radium Injector Seats, Nissan, 25mm / 30mm

Application: Nissan KA24DE, SR20DET, SR20VE and RB25DET (non-NEO) top feed conversions
Part Type: Injector seat (sold individually)
Part Number: 20-0161, 20-0160

These are the same machined aluminium injector seats Radium uses in its Nissan fuel rail kits. They are required when converting an OEM side-feed injector to a top-feed injector that uses a 14mm lower O-ring.

One seat presses into the intake manifold per injector and seals against the machined injector counterbore with the included FKM O-ring. Because the seats suit different engines they are sold individually – order one per injector.

Key Features

• Material: CNC machined 6061 aluminium
• Finish: Bright dipped anodised with laser etched logo
• Injector Bore: Common 14mm bore for the lower injector O-ring
• Seal: FKM O-ring included
• Installation: Press-fit into the intake manifold injector port

Available Configurations

• 20-0161: 25mm seat, Radium green anodised – Nissan RB25DET (non-NEO), SR20DET S14, SR20DET S15, SR20VE FWD
• 20-0160: 30mm seat, black anodised – Nissan KA24DE S13, KA24DE S14, SR20DET S13

What's Included

• 1 x injector seat (25mm or 30mm, as selected)
• 1 x FKM O-ring

Important Notes

• Sold individually – order one seat per injector
• Clean any dirt or debris out of the manifold injector seat bores, lubricate the O-rings with O-ring lube, petroleum jelly or motor oil, then press the seats in until fully seated (a small rubber mallet can help)
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• 20-0160 (30mm): Nissan KA24DE S13
• 20-0160 (30mm): Nissan KA24DE S14
• 20-0160 (30mm): Nissan SR20DET S13
• 20-0161 (25mm): Nissan RB25DET (non-NEO)
• 20-0161 (25mm): Nissan SR20DET S14
• 20-0161 (25mm): Nissan SR20DET S15
• 20-0161 (25mm): Nissan SR20VE FWD

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.