Finally, an easy and reliable way to service the valve springs of your 2ZZ-GE, 1ZZ-FE, 2GR-FE or 2GR-FSE/FKS (as well as many other models) without removing the head from the block or even removing the engine from the car. This patented tool, manufactured by Toyotool and specially modified by MWR for use on the ZZ, GR, ZR engines, allows you to easily remove and reinstall the valve spring keepers.
This means you can:
- Upgrade valve springs and/or retainers
- Remove valve springs for service and inspection
- Replace broken valve springs
- Replace worn valve seals
Also very useful during an engine rebuild. If you’ve ever attempted to service the valvetrain of these engines even on the bench you’ve probably found a lot of frustration dealing with the tight access and tiny parts. This tool very easily removes and reinstalls the keepers allowing anything from inspection to valve upgrade to repair.