Performance 4x4 1HZ injectors are professionally reconditioned in-house using genuine Denso components, ensuring reliable performance, accurate fuel delivery, and long service life.
Each injector set is rebuilt to a high standard, making them a dependable solution for factory replacement, engine refresh, or preventative maintenance.
Designed to suit Toyota LandCruiser 1HZ engines, these injectors maintain correct fuelling characteristics and consistent operation - particularly important for vehicles used in touring, towing, and remote travel where reliability is critical.
Supplied complete with a washer kit for correct sealing and straightforward installation.
Performance & Application
These injectors are suitable for standard and modified vehicles maintaining factory performance and longevity.
If you are wanting to upgrade vehicle performance, injectors are a key step in ensuring maintenance is taken care of. Additional upgrades for you 1HZ motor can include:
- Performance injector pump - Performance 4x4 supplies standard recondition, 10mm Boost Compensated, 11mm Performance and 12mm Performance injector pumps
- A turbocharger conversion or turbocharger upgrade - we recommend our range of TD05 and CT26 turbochargers
- Airbox upgrades
- Clutch
- Intercooler
Key Features
- Reconditioned 1HZ fuel injectors
- Built in-house to a high standard
- Genuine Denso nozzles and internal components
- Designed for Toyota LandCruiser 1HZ engines
- Reliable and consistent fuel delivery
- Includes washer kit for easy installation
Core Deposit Explained
Performance 4x4 operates on a core exchange system for our injectors.
If you require injectors to be sent out, please select the “core deposit” option. This includes a $200 refundable charge, which will be refunded once we receive your old injectors.
Please note: your old injectors must be complete and not disassembled to be eligible for the refund.
We work hard to keep turnaround times as fast as possible so you can get back on the road sooner.
-
Send-in service: Typically completed within 5–8 days
-
Core exchange option: If we have a pump ready to go, dispatch is often even faster
If a pre-built core isn’t currently available, lead times can extend up to 3 weeks, however, this isn’t always the case, so we recommend getting in touch for the most up-to-date availability.
Important Notes
- Suitable as a standard replacement injector set
- Power output and performance will vary depending on vehicle setup
- Professional installation is recommended
