2024 Mercury Mercruiser Inboard 375 HP 8.2L V8 Horizon DTS ECT
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Key Features
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Brochure
Year2024
MakeMercury
ModelMercruiser Inboard 375 HP 8.2L V8 Horizon DTS ECT
Product Features
Description
Simple. Easy. Powerful.
Built for ease – from maintenance to maneuvering.
Key Features
- Durable: A high-displacement footprint allows the V-8s to work smarter – not harder – with lower max rpm to ensure longer engine life. Engine Guardian is standard and averts potential problems with timely intervention, while the Cool Fuel Module prevents vapor lock.
- High Technology: Long runner intakes pack more air into the chamber, while the advanced MPI system fine-tunes the fuel-to-air mix, producing more power on combustion. High performance aluminum cylinder heads improve mid-range acceleration. Optional SmartCraft® Digital Throttle & Shift provides silky-smooth operation.
- Big Power From Little Gas: These big blocks put all the power you want on the line when you need it – just the ticket for larger cruisers. The high-output alternator generates 65 percent more power than previous models. Yet the MPI and ECT systems also ensure maximum fuel economy. And these engines take 87-octane gas!
- Corrosion Protection: The MercFusion Paint System creates an outer seal against the elements, while MerCathode® provides automatic protection against galvanic corrosion. For maximum defense against saltwater effects, the SeaCore® industrial hardcoat anodizing system and closed-cooling circuit is available.
Specifications
- HP: 375 HP (280 kW)
- Maximum RPM (WOT): 4200 - 4600
- Engine type: V8
- Displacement (L): 8.2
- 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) or 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 amp / Watt: 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 with 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 |
