From daily commuting to weekend towing, the Explorer lineup was built for versatility. The 4.0L SOHC and 4.6L V8 engines were strong, but common oil and timing problems emerged with age. Common Problems: – Timing chain guide failure (4.0L SOHC) – Valve cover leaks – Oil pump wear and startup rattle Why Remanufactured: Gearhead’s remanufacturing … Read more
For decades, the Mustang has represented American performance. The early 2000s and 2010s brought major leaps in both reliability and horsepower — but also some engine headaches. Engine Overview: – 3.8L Essex V6 (2002) – 4.6L SOHC/DOHC V8 (2002) – 3.7L V6 and 5.0L Coyote V8 (2011) Common Problems: – 3.8L: intake manifold cracks – … Read more
The Ford Ranger’s compact size and rugged frame made it one of America’s favorite small pickups. These trucks ran on efficient and dependable engines, but high mileage often brought common wear issues. Engine Options: – 2.3L I4 Lima – 3.0L Vulcan V6 – 4.0L OHV and SOHC V6 Common Problems: – Head gasket failures (2.3L) … Read more
The first-generation Ford Expedition combined truck durability with family comfort. Under the hood, the 4.6L and 5.4L Triton V8 engines delivered strong power — until age and mileage took their toll. Engine Overview: – 4.6L SOHC V8 – 5.4L SOHC V8 Triton Common Problems: – Spark plug blowouts in early 5.4L heads – Timing chain … Read more
The Ford F-250 and F-350 Super Duty trucks from 1993 through 2011 have earned their reputation for strength, dependability, and workhorse performance. Whether powered by the 7.3L or 6.0L Power Stroke diesel, or the 5.4L and 6.8L Triton gas engines, these heavy-duty trucks have powered countless job sites and fleets across the U.S. Engine Overview: … Read more
Few vehicles represent American toughness like the Ford F-150. For decades, it’s been the best-selling pickup in the U.S. — and from 1994 through 2013, Ford offered an incredible lineup of engines that balanced performance, reliability, and everyday drivability. Whether you’re hauling a trailer, commuting to work, or taking your truck off-road, the F-150 engine … Read more
Family hauler. Road-trip favorite. All-weather daily driver. When your Hyundai Santa Fe starts showing engine trouble—low compression, bearing noise, oil consumption, or an overheat—a manufacturer-built remanufactured long block brings back quiet idle, smooth torque, and peace of mind. The Gearhead Advantage: We build and test in-house, so quality control, warranty, and support come from the … Read more
Daily commute. Weekend errands. Highway trips. The Hyundai Sonata is built to make real life easy. When the engine gets tired—loss of compression, oil consumption, or a bottom-end knock—a manufacturer-built remanufactured long block brings back the quiet idle and confident mid-range you expect. The Gearhead Advantage: We build and test in-house, so quality control, warranty, … Read more
Few names in American performance carry the same weight as Hemi. Short for hemispherical combustion chamber, the Hemi concept allows large valves and efficient airflow, helping an engine make serious power with durability. Chrysler didn’t invent hemispherical heads, but the company turned “Hemi” into a legend—first on the street in the 1950s, then on the … Read more
Few names in the automotive world carry as much weight as HEMI. Known for their unique hemispherical combustion chamber design, HEMI engines have become synonymous with raw power, durability, and performance. Whether you’re a muscle car enthusiast or a truck owner who needs reliable torque, chances are the HEMI has caught your attention. At Gearhead … Read more