Ford Mercury 3.0L V6 Remanufactured Engine – 1999-2001

Description

Adhere to strict commercial fleet maintenance uptime benchmarks with 360 lbs of precision-machined aluminum dual-overhead-camshaft powertrain iron engineering that outputs 200 continuous horsepower throughout this Ford 3.0L Duratec Remanufactured Engine. Built for 1999 to 2001 commercial fleet chassis, this updated DOHC platform features composite upper intake manifolds, returnless fuel injection, and cross-bolted main bearing caps.

Featuring high-strength A319 cast aluminum construction, this deep-skirt 60-degree block features cast-in iron cylinder liners honed to an Ra 25 micro-inch deck finish. A micro-polished forged steel crankshaft spins on tri-metal bearings within an integrated lower bedplate. Forged powdered metal connecting rods carry flat-top hypereutectic pistons with anti-friction skirt coatings. Dry block weight equals 360 lbs with a six-quart structural oil pan capacity.

Key Features of Ford 3.0L

Regional freight operators buy Ford 3.0L long block engine packages to restore commercial haulers to original factory performance parameters. Experienced engine machinists balance each rotating internal component to eliminate destructive harmonic vibrations under severe work loads.

• Composite upper intake manifold design eliminates heat soak to optimize air charge density.
• Returnless electronic fuel delivery system optimizes rail pressure under varying engine loads.
• Structural cast aluminum lower bedplate ties all five main bearing caps together to stop crankcase twist.
• Multi-layer steel cylinder head gaskets withstand 195 PSI dynamic combustion strokes without failure.
• Ford 3.0L internal gerotor oil pump maintains 50 PSI cruising lubrication inside critical galleries.
• Cast-in iron cylinder liners provide long-term wear resistance inside a lightweight aluminum housing.
• Forged steel crankshaft incorporates induction-hardened fillets to eliminate rotational fatigue cracks.
• Hydraulic bucket tappets maintain zero valvetrain clearance across extended fleet operational hours.

Composite Intake Duratec Combustion Ratings

Operating parameters require 20 PSI hot idle pressure and 45 to 60 PSI hot cruise pressure under load. Operating thermostat regulation maintains coolant heat between 192°F and 205°F during vocational service cycles. Dyno-verified output reaches 200 continuous horsepower at 5,750 RPM and 200 lb-ft torque at 4,500 RPM. A 9.6:1 compression ratio operates within 175 to 185 PSI cylinder pressure thresholds. Radiator circuits reject 3,750 BTU/min heat during severe commercial fleet operations across regional freight corridors.

Composite Intake Transaxle Driveline Specs

The rear crankshaft hub incorporates a 6-bolt flexplate pattern engineered for commercial AX4N automatic transaxles. Crankshaft snout measures 1.102 inches with precision keyways for dynamic balancer installation. Radial dial indicators confirm crankshaft endplay between 0.003 and 0.007 inches across all thrust surfaces. Precision-ground pilot hub bores seat automatic torque converters without radial runout.

Composite Intake Duratec Priming Boundaries

Pressurize the internal main oil gallery with six quarts of 5W-20 motor oil using an oil priming tank before turning the ignition key. Bleed cooling circuit air to prevent localized hot spots around exhaust ports. Not engineered for continuous marine vessel operation, alcohol-fueled race conversions, or boost levels over 6 PSI.

• Check cockpit oil pressure gauges and fluid sight glasses each shift.
• Inspect upper composite intake runner seals every 5,000 miles.
• Drain crankcase engine oil and install fresh spin-on filter every 4,000 miles.

Composite Intake Duratec Warranty Manifest

Protected by an elite 3-Year / 100,000-Mile commercial fleet warranty covering parts and block manufacturing integrity. The reinforced transport crate includes the remanufactured long block engine, high-output oil pump, oil pickup tube, complete engine gasket set, installation guidelines, and dynamometer balance test reports.