2011 F-Series Super Duty Specifications

Overview  Specifications TECHNICAL SPECIFICATIONS 2011 F-Series Super Duty Technical Specifications POWERTRAIN/CHASSIS POWERTRAIN 6.2L 2V V-8 6.7L 4V V-8 Engine type SOHC Gas (Flex Fuel) OHV Power Stroke ® Turbo-Diesel Block/head Cast iron/aluminum Compacted graphite iron/aluminum Bore x stroke 4.02 x 3.74 in. 3.90 x 4.25 in. Displacement 379 cu. in., 6,210 cc 406 cu. in., 6,651 cc Compression ratio 9.8:1 16.2:1 Fuel injection Sequential electronic High-pressure common rail Valve operation Roller-rocker shaft Pushrod/rocker arms Power 385 hp @ 5,500 rpm 390 hp @ 2,800 rpm Torque 405 ft.-lb. @ 4,500 rpm 735 ft.-lb. @ 1,600 rpm Oil capacity 7 quarts 13 quarts Coolant capacity 21.0 quarts 37.8 quarts (27.8 quarts main cooling system + 10.0 quarts secondary cooling system) Fuel capacity 35 gallons 37.5 gallons (158-inch and 172-inch WB) / 26 gallons (137-inch, 142-inch and 156-inch WB) Recommended fuel Regular unleaded or E85 Ultra-low sulfur diesel or B20 (containing 20% or less biodiesel) Transmission type Heavy-duty TorqShift ™ six-speed automatic Heavy-duty TorqShift six-speed automatic Gear ratios 1st 3.97:1 3.97:1 2nd 2.32:1 2.32:1 3rd 1.52:1 1.52:1 4th 1.15:1 1.15:1 5th 0.86:1 0.86:1 6th 0.67:1 0.67:1 Reverse 3.13:1 3.13:1 Available axle ratios 3.73, 4.30 3.31, 3.55, 3.73, 4.30 SUSPENSION Front 4x2 Independent twin I-beam (narrow front track) with coil springs, shock absorbers, stabilizer bar (F-250/350); Mono beam (wide front track) with coil springs, shock absorbers, stabilizer bar (F-450) Mono beam (narrow front track) with coil springs, shock absorbers, stabilizer bar (F-250/350); 4x4 Mono beam (wide front track) with coil springs, shock absorbers, stabilizer bar (F-450) Rear Live axle with leaf springs, staggered shock absorbers and stabilizer bar; 4x2 stabilizer bar standard on DRW models and available with camper package and snowplow package on SRW pickups Live axle with leaf springs, staggered shock absorbers and stabilizer bar; 4x4 stabilizer bar standard on DRW models and available with camper package and snowplow package on SRW pickups STEERING Type Power assist Overall ratio 20.49:1 (F-250/F-350 4×2); 20.41:1 (F-250/F-350 4×4); 20.41:1 average (F-450) BRAKES Type 4 wheel vented disc, ABS (standard) Front 13.66-inch discs (F-250, F-350), 14.53-inch discs (F-450) Rear 13.39-inch discs (F-250, F-350), 15.35-inch discs (F-450) Assist type Vacuum (F-250/F-350 SRW gas engines) / hydro-boost (F-350 SRW diesel engine, F-350 DRW/ F-450) WHEELS AND TIRES Base wheel and tire Steel or aluminum; 17-inch, 18-inch or 20-inch (F-250/F-350); 17-inch (F-450) Largest wheel available LT275/65R-20E at OWL (outlined white letter) DIMENSIONS AND CA PACITIES (all dimensions are in inches) Regular SuperCab Crew Cab 8 ft. 6.75 ft. 8 ft. 6.75 ft. 8 ft. 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 Wheelbase 137.0 137.0 141.8 141.8 158.0 158.0 156.2 156.2 172.4 172.4 Overall length 227.6 227.6 232.4 232.4 248.6 248.6 246.8 246.8 263.0 263.0 Overall height (250) 76.6 79.2 77.0 79.5 76.9 79.3 77.4 79.7 77.3 79.8 Overall height (350 SRW) 76.5 80.0 76.9 80.4 76.7 80.2 77.2 80.8 77.2 80.8 Overall height (350 DRW) 76.7 79.5 – – 76.9 79.7 – – 77.3 79.9 Overall height (450 DRW) – – – – – – – – – 79.7 Overall width SRW (excl. mirrors) 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 Overall width DRW (excl. mirrors) 96.0 96.0 – – 96.0 96.0 – – 96.0 96.0 Overall width with mirrors 104.9 104.9 104.9 104.9 104.9 104.9 104.9 104.9 104.9 104.9 Overall width with mirrors extended 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 Cargo box length 98.0 98.0 81.8 81.8 98.0 98.0 81.8 81.8 98.0 98.0 Cargo box width (max) 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 Width at wheelhouse 50.9 50.9 50.9 50.9 50.9 50.9 50.9 50.9 50.9 50.9 Cargo box height 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 Seating capacity 2/3 2/3 5/6 5/6 5/6 5/6 5/6 5/6 5/6 5/6 Headroom Front 40.7 40.7 40.7 40.7 40.7 40.7 40.7 40.7 40.7 40.7 Rear – – 38.1 38.1 38.1 38.1 40.8 40.8 40.8 40.8 Legroom Front 41.1 41.1 41.1 41.1 41.1 41.1 41.1 41.1 41.1 41.1 Rear – – 31.6 31.6 31.6 31.6 42.1 42.1 42.1 42.1 Hip room Front 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 Rear – – 67.3 67.3 67.3 67.3 67.6 67.6 67.6 67.6 Shoulder room Front 68.0 68.0 68.0 68.0 68.0 68.0 68.0 68.0 68.0 68.0 Rear – – 68.1 68.1 68.1 68.1 68.0 68.0 68.0 68.0