Radium Toyota Injector Seats, Singles
Radium Toyota Injector Seats, Singles
Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
Radium Toyota Injector Seats - Singles (20-0216)
Suits:
- Toyota 2JZ-GTE
- Toyota 1JZ-GTE
- Toyota 3S-GTE
- Other Toyota engines with 22mm injector counterbore — confirm fitment before ordering
The Radium Engineering Toyota Injector Seats are the same machined aluminium seats used in Radium fuel rails. Required when converting an OEM side-feed fuel rail to a top-feed setup on popular Toyota engines. One seat is required per injector. The seat presses into the intake manifold injector port and seals into the 22mm machined injector counterbore using the included Viton O-ring. The 14mm lower bore is a common standard compatible with a wide range of aftermarket top-feed injectors.
Features
- CNC-machined 6061 aluminium
- Bright-dip anodised finish
- Laser etched logo
- Viton O-ring included — compatible with all fuel types including E85 and methanol
- 14mm lower injector O-ring bore — common standard for aftermarket injectors
- Seals into 22mm machined injector counterbore
Installation
- Thoroughly clean any dirt or debris from the intake manifold injector seat bores
- Lubricate the Radium injector seat O-rings with clean engine oil
- Press the injector seat firmly into the intake manifold injector port until fully seated — use a small rubber mallet if necessary
Note: Sold individually — order the quantity required for your application (1 per injector).
Part Number:
- 20-0216 — Radium Toyota Injector Seat (single)
Why Radium Engineering?
- ✅ Manufactured in the USA to motorsport-grade tolerances
- ✅ CNC-machined billet aluminium components built for performance and longevity
- ✅ Trusted by high-power build tuners and race teams worldwide
- ✅ Same seats used in Radium’s own fuel rail kits
- ✅ Compatible with E85, pump petrol, methanol, and all exotic fuel types
Specifications
- Part Number
- 20-0216
- Brand
- Radium Engineering
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.