2023 Mercury Mercruiser Inboard 375 HP 8.2L V8 Horizon DTS ECT
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Key Features
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Year2023
MakeMercury
ModelMercruiser Inboard 375 HP 8.2L V8 Horizon DTS ECT
Product Features
Description
One Size Doesn't Fit All.
Proven technology, rock-solid reliability and an unbeatable combination of performance and fuel efficiency.
Key Features
- Corrosion Protection: The freshwater closed-cooling system (standard) dramatically limits potential corrosion. In fact, Mercury® is so bullish about the anti-corrosion technology built into these engines, we offer a standard four-year limited corrosion warranty in addition to the three-year limited factory-backed warranty.
- Joystick Piloting for Inboards: The only joystick piloting system that’s compatible with gasoline or diesel inboard and tow sport engines.
- Fuel-Efficient: The Mercury MerCruiser 6.2L offers exceptional fuel efficiency. Wide band oxygen sensors continuously monitor oxygen levels, which enables the engine control module to deliver precisely the correct amount of fuel. The result is fuel economy that stretches your boat’s range and your dollar.
- Power & Performance: High-displacement volume and premium MPI fuel injection combine to deliver outstanding acceleration, instant planing and smooth performance throughout the rpm band. Mercury® SmartCraft® Digital Throttle & Shift is standard, providing precision throttle response and effortless steering.
- Durable & Reliable: Mercury’s Engine Guardian continually monitors critical sensors for any sign of a problem and immediately takes action, while the water-cooled Cool Fuel delivery system on the 8.2L Inboard engine prevents vapor lock. Rugged construction, including stainless-steel exhaust, ensures long-term, hassle-free operation.
Specifications
- HP: 375 HP (280 kW)
- Maximum RPM (WOT): 4200-4600
- Engine type: V8
- Displacement: 8.2 L
- Bore and stroke: 4.47 x 4.00" (113.5 x 101.6 mm)
- Compression ratio: 8.75:1
- Recommended fuel: Unleaded Regular 87 Octane Minimum (R+M/2); 90 RON 10% Ethanol Maximum
- Engine control system: PCM 09 with SmartCraft CAN capability OBD-M diagnostics Dual oxygen sensors
- Fuel delivery system: Multi-point Electronic Fuel Injection (MPI); Sequential Fuel Injection with DTS
- Air induction: High inertia induction system
- Ignition: Distributorless ignition with knock control
- Alternator: 65 amp (917 watt)
- Water drain system: Single point air actuated
- Exhaust system: Tuned runner exhaust manifolds with 316 stainless steel tubular dry joint elbows
- Cooling system: Brass sea water pump; Closed cooling; Long life 5-year antifreeze
- Accessory drive system: Auto-tensioner, Serpentine belt
- Recommended oil: NMMA Certified FCW 25W-40 Synthetic Blend
- Engine guardian system: SmartCraft Engine Guardian
- Dimensions (L x W x H): 35 x 33 x 24" (878 x 838 x 610 mm)
- Weight (engine only): 1,122 lbs (509 kg)
- Compatible drives: ZF 63A Down Angle; ZF 63IV V-Drive
Engine
| Engine Type | V8, PCM 09 with SmartCraft CAN capability OBD-M diagnostics Dual oxygen sensors |
| Horsepower | 375 HP (280 kW) |
| Bore x Stroke | 4.47 x 4.00 in. (113.5 x 101.6 mm) |
| Displacement | 8.2 L |
Dimensions
| Length | 35 in. (878 mm) |
| Width | 33 in. (838 mm) |
| Height | 24 in. (610 mm) |
| Weight | 1122 lb. (509 kg) |
General
| Full Throttle Operating Range | 4200-4600 RPM |
| Fuel Induction | Multi-point Electronic Fuel Injection (MPI); Sequential Fuel Injection with DTS |
| Alternator | 65 Amp (917 W) |
| Cooling | Brass sea water pump; Closed cooling; Long life 5-year antifreeze |
