Please check notes in each part listing to ensure the Fuel Injection Pressure Regulator is correct for your 1991 GEO METRO with a 993cc engine. STANDARD MOTOR PRODUCTS & AIRTEX / WELLS are competing brands, and each brand's Fuel Injection Pressure Regulator may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Fuel Injection Pressure Regulator fits only certain 1991 GEO METRO models.
Clicking a "More Info" link will display a picture and/or other details about that Fuel Injection Pressure Regulator in a separate window (you may need to turn off your pop-up-blocking software for this to work).
After choosing a Fuel Injection Pressure Regulator, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button or click "Find More Parts" to find more Fuel/Air parts, other GEO METRO parts or parts for a different vehicle. Please try our Interactive Catalog (click link above) for faster searching. Both catalogs use the same shopping cart so any auto parts you've already chosen for your 1991 GEO will not be lost if you switch.