Before buying:
* Check your owner's manual: The most reliable source of information is your Explorer's owner's manual. It will specify the exact battery group size and recommended cold cranking amps (CCA) for your vehicle.
* Check the existing battery: The group size is usually printed on a label on top of the battery itself.
* Consider CCA: Cold Cranking Amps (CCA) are crucial, especially in colder climates. A higher CCA rating is better for starting your vehicle in cold weather. The required CCA will depend on your climate and engine size. Your owner's manual will provide guidance on this.
* Battery type: While most Explorers of that era used standard lead-acid batteries, you might consider an AGM (Absorbent Glass Mat) battery for improved performance and longevity, although they are usually more expensive.
Don't just rely on this answer; always verify the correct battery size and CCA rating with your owner's manual or by checking the current battery in your vehicle. An auto parts store can also assist you in finding the correct battery for your 1994 Ford Explorer based on your vehicle's information.
