2001 Ford Ranger Owner Guide 4th Printing - Page 245

Capacities and specifications Item Windshield washer fluid 1 Ford part name or equivalent Ultra-clear Windshield Washer Concentrate Ford part number C9AZ-19550-AC Ford specification ESR-M17P5-A Add 118 ml (4 oz.) of Additive Friction Modifier C8AZ-19B546-A or equivalent meeting Ford specification EST-M2C118-A for complete refill of Traction-Lok axles. 2 Ensure the correct automatic transmission fluid is used. Transmission fluid requirements are indicated on the dipstick or on the dipstick handle. MERCON௡ and MERCON௡ V are not interchangeable. DO NOT mix MERCON௡ and MERCON௡ V. Refer to your scheduled maintenance guide to determine the correct service interval. ENGINE DATA Engine Cubic inches Required fuel Firing order Spark plug gap Ignition system Compression ratio 2.3L I4 engine 138 87 octane 1-3-4-2 1.04-1.19 mm (0.041-0.047 inch) EDIS 9.7:1 3.0L V6 engine 182 87 octane 1-4-2-5-3-6 1.07-1.1 7mm (0.042-0.046 inch) EDIS 9.14:1 4.0L V6 engine 245 87 octane 1-4-2-5-3-6 1.3-1.4 mm (0.052-0.056 inch) EDIS 9.0:1 245