Jeep Cherokee 1998 Fuel Requirements

Fuel requirements may vary by market, engine and model year. Always follow the owner's manual, fuel-door label or manufacturer instructions where available.

Verified engines and markets

Official regional source

Jeep Cherokee 1998

Regular Fuel Accepted

Minimum91 RON

Recommended91 RON

Market: Global Market
Engine: 2.5L I4 / 4.0L inline-6
Powertrain: Internal combustion
Fuel type: Gasoline
Fuel tank: 65 L

Source & Verification

Jeep Cherokee Regional Owner's Manual & Specification

Last verified: 2026-10-06

4.0L inline-6 typically accepts regular petrol. Regular unleaded 91 RON or higher accepted.

What happens if I use a lower octane fuel?

Do not use a grade below the stated minimum. A higher number is not automatically better unless the manufacturer says so.

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Related years

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