Secure Pulley Removal Without Damaging the Supercharger Inlet
The ZPE GripTec Hellcat Install Fixture with Hex Key takes the guesswork out of pulley service on factory Hellcat and Demon superchargers. The fixture clamps securely in a bench vise using the included soft grips, holding the supercharger inlet steady while the included hex key breaks the factory pulley bolt free. Built for repeated shop use, HC10001K0 is the tool serious Mopar Hellcat, Redeye, and Demon builders reach for whenever they are swapping GripTec pulleys or servicing the factory drive.
Key Features
- Hellcat and Demon specific design fixtures the supercharger inlet securely for pulley work
- Includes hex key tool sized for factory pulley bolt removal
- Vise-friendly design with included soft grips to protect the supercharger housing
- Heavy-duty tool steel construction built for repeated professional use
- Speeds up pulley swaps while preventing damage to the inlet during removal
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2015-2023 | Dodge | Challenger | SRT Hellcat |
| 2015-2023 | Dodge | Charger | SRT Hellcat |
| 2018-2021 | Jeep | Grand Cherokee | Trackhawk |
| 2021-2024 | Ram | 1500 | TRX |
| 2023-2025 | Dodge | Durango | SRT Hellcat |
Specifications
| Detail | Value |
|---|---|
| Brand | ZPE GripTec |
| Type | Hellcat Install Fixture with Hex Key |
| Application | Hellcat and Demon superchargers |
| Material | High-strength tool steel |
| Included | Fixture and hex key tool |
| Country of Origin | United States |
| Warranty | ZPE GripTec limited warranty |
What’s Included
- 1 x Hellcat and Demon supercharger inlet fixture
- 1 x hex key tool for factory pulley removal
About ZPE GripTec
ZPE Inc. manufactures GripTec pulleys, hubs, hardware, and service tools for superchargers and high load drive components, engineering every part in house in the United States. Their tools and pulleys are trusted by serious Mopar Hellcat, Redeye, Demon, and Trackhawk builders chasing consistent boost without belt slip.
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FAQ
What is the HC10001K0?
The HC10001K0 is the ZPE GripTec Hellcat Install Fixture with Hex Key, a service tool that fixtures the supercharger inlet and includes a hex key for removing the factory pulley bolt on Hellcat and Demon superchargers.
Do I need this tool to install a GripTec pulley?
Yes, for most installs. This fixture holds the supercharger inlet steady in a vise so the factory pulley bolt can be safely broken free without damaging the housing.
Will this fit a 2022 Durango Hellcat?
The fixture is confirmed for 2023 to 2025 Dodge Durango SRT Hellcat as well as the Challenger, Charger, Jeep Trackhawk, and Ram 1500 TRX platforms listed in the fitment table above.
Does the hex key work on both Hellcat and Demon superchargers?
Yes. The included hex key is sized for the factory pulley bolt used on both Hellcat and Demon supercharger applications.
Can this tool be reused for multiple pulley swaps?
Yes. It is built from heavy-duty tool steel for repeated professional and enthusiast use.
Does the fixture damage the supercharger housing?
No. The fixture includes soft grips designed to protect the housing while it is clamped in a vise.
Is a vise required to use this fixture?
Yes. The fixture is designed to be clamped securely in a bench vise while the hex key is used to remove the factory pulley bolt.
What comes in the box?
Each kit includes the Hellcat and Demon inlet fixture and the hex key tool needed for factory pulley removal.
Install Instructions
- Remove the supercharger drive belt to relieve tension before servicing the pulley.
- Clamp the ZPE install fixture securely in a bench vise using the included soft grips against the supercharger inlet.
- Use the included hex key to loosen and remove the factory pulley retaining bolt.
- Remove the factory pulley and proceed with installing your GripTec pulley or hub upgrade.
- Reassemble in reverse order, torquing the pulley bolt to manufacturer specification and restoring proper belt tension.
