The 2007 Jeep Wrangler uses the 3.8-liter PowerTech V6 engine.
In more detail, the Wrangler's engine lineup for that model year centered on a single V6 option: the 3.8L PowerTech V6. This engine is a gasoline V6 and is distinct from the inline-six engines that have also powered Wranglers in other years. The 2007 Wrangler marked a transition in the line, with the 3.8L V6 serving as the primary V6 powerplant for that year.
Engine details and context
Here are quick facts about the 3.8L PowerTech V6 in the 2007 Wrangler:
- Engine: 3.8-liter PowerTech V6
- Configuration: V6 gasoline engine
- Model context: Standard V6 option for the 2007 Wrangler, distinct from inline-six options in other Wrangler generations
The following notes help clarify how this engine fits into Wrangler history and what to check when assessing a 2007 model.
Verification tips
To confirm a specific vehicle uses the 3.8L V6, look for the engine designation on the valve cover or engine cover reading “3.8L PowerTech.” You can also verify via the VIN or build sheet. These indicators will confirm that the 3.8-liter V6 powers that 2007 Wrangler rather than an inline-six configuration from other years.
Summary
In summary, the 2007 Jeep Wrangler is equipped with a 3.8-liter PowerTech V6 engine as its V6 option. This distinguishes the model from other Wranglers that used inline-sixes or different powertrains in other years.