Description

MerCruiser 8.2L Horizon 375HP DTS Marine Engine for Sale

The MerCruiser MerCruiser 8.2L Horizon 375HP DTS is a premium naturally aspirated V8 marine inboard engine engineered for smooth cruising, exceptional reliability, and refined performance. Designed for luxury cruisers, express boats, houseboats, and premium recreational vessels, this purpose-built 8.2-litre Horizon engine combines Multi-Port Fuel Injection (MPI) with Digital Throttle & Shift (DTS) technology to deliver effortless acceleration, outstanding fuel efficiency, and precise electronic control.

The MerCruiser 8.2L Horizon 375HP DTS for sale is one of the most trusted MerCruiser marine engines for premium repower projects and new inboard installations. Its large-displacement V8 platform produces impressive low-end torque while maintaining quiet operation, making it the ideal propulsion solution for boat owners seeking dependable long-distance cruising performance.

At Coastal Wave Marine, we supply genuine new MerCruiser engines backed by manufacturer warranty, worldwide shipping, and expert technical support, helping customers purchase with complete confidence.

Why Choose the MerCruiser 8.2L Horizon 375HP DTS?

The MerCruiser Horizon Series is engineered for boaters who prioritize comfort, reliability, and long service life. The 8.2L Horizon produces abundant torque at lower RPM, allowing larger boats to plane effortlessly while maintaining excellent cruising efficiency and reduced engine stress.

Its integrated Digital Throttle & Shift (DTS) system provides smooth electronic throttle response and precise gear engagement, making docking, maneuvering, and slow-speed handling remarkably easy. Combined with SmartCraft® technology, operators gain access to real-time engine diagnostics and performance information.

Key Features & Benefits

  • 375HP naturally aspirated V8 marine gasoline engine
  • Large-displacement 8.2L (502 CID) Horizon platform
  • Multi-Port Electronic Fuel Injection (MPI)
  • Digital Throttle & Shift (DTS) technology
  • SmartCraft® digital engine monitoring compatibility
  • Excellent low-end torque for effortless cruising
  • Quiet, refined operation with reduced vibration
  • Outstanding fuel economy for a big-block V8
  • Designed for direct inboard propulsion
  • Genuine Mercury MerCruiser engineering

The MerCruiser 8.2L Horizon 375HP DTS price varies depending on engine configuration, included accessories, and shipping destination. Coastal Wave Marine provides customized quotations based on your vessel specifications and propulsion requirements.

Designed for Inboard Propulsion

The MerCruiser 8.2L Horizon DTS is designed specifically for direct inboard shaft-drive applications, making it an excellent choice for luxury cruisers, houseboats, commercial leisure vessels, and larger recreational boats requiring dependable V8 power and smooth operation.

Its refined engineering also makes it one of the leading MerCruiser replacement engines for upgrading older Horizon and big-block inboard propulsion systems.

Table Technical Specification

Technical SpecificationValue
Engine ModelMerCruiser 8.2L Horizon DTS
Engine Type4-Stroke V8 Marine Gasoline Engine
Maximum Output375 HP (280 kW)
Operating RPM4200–4600 RPM
Displacement8.2 Litres (502 CID)
Cylinder ConfigurationV8
Fuel SystemMulti-Port Electronic Fuel Injection (MPI)
Throttle SystemDigital Throttle & Shift (DTS)
SmartCraft®Fully Compatible
Ignition SystemECM Digital Electronic Ignition
Cooling SystemClosed Cooling System (Package Dependent)
Fuel Type87 Octane Unleaded Gasoline
Recommended OilMercury MerCruiser Full Synthetic Marine Engine Oil
Drive ConfigurationDirect Inboard Shaft Drive
Boat ApplicationsLuxury Cruisers, Houseboats, Express Cruisers, Leisure Boats, Commercial Passenger Vessels

Ideal Boat Applications

The MerCruiser 8.2L Horizon 375HP DTS marine engine is widely installed in:

  • Express cruisers
  • Luxury cruisers
  • Houseboats
  • Cabin cruisers
  • Commercial leisure boats
  • Passenger vessels
  • Direct-drive inboard boats

Its smooth power delivery, quiet operation, and dependable V8 performance make it one of the most respected MerCruiser boat engines for premium cruising applications.

Why Buy from Coastal Wave Marine?

Coastal Wave Marine supplies genuine MerCruiser marine engines to customers worldwide, supporting boat owners, marinas, dealerships, repair facilities, and boat builders with trusted propulsion solutions.

When you purchase from Coastal Wave Marine, you receive:

  • Genuine factory-new MerCruiser engines
  • Complete inboard propulsion packages
  • Competitive international pricing
  • Worldwide shipping and export documentation
  • Professional technical consultation
  • Repower compatibility assistance
  • Dedicated after-sales customer support

Warranty & Quality Assurance

Every MerCruiser 8.2L Horizon 375HP DTS marine engine supplied by Coastal Wave Marine includes the standard Mercury MerCruiser manufacturer warranty, providing factory-backed confidence and dependable long-term reliability.

Extended warranty options may also be available depending on your location and application. Every engine undergoes a comprehensive pre-shipment inspection to ensure it meets manufacturer specifications and arrives ready for installation.

Frequently Asked Questions

What is the Horizon Series designed for?
The Horizon Series is engineered for premium cruising applications, emphasizing smooth operation, quiet performance, durability, and long engine life.

What are the advantages of Digital Throttle & Shift (DTS)?
DTS delivers smooth electronic shifting, precise throttle control, easier docking, and improved overall handling compared to mechanical control systems.

Is this engine suitable for replacing an older Horizon or big-block inboard engine?
Yes. It is one of the leading MerCruiser replacement engines for upgrading older V8 inboard propulsion systems.

Can this engine operate in saltwater?
Yes. With proper maintenance and the appropriate cooling configuration, it performs reliably in both freshwater and saltwater environments.

Can you arrange worldwide shipping?
Yes. Coastal Wave Marine provides worldwide shipping together with complete export documentation.

Request a Quote & Availability

If you’re looking for a MerCruiser 8.2L Horizon 375HP DTS for sale, Coastal Wave Marine can provide current availability, competitive pricing, worldwide shipping, and expert technical guidance. Whether you’re replacing an aging inboard engine, upgrading your luxury cruiser, or completing a premium marine build, our experienced team is ready to help you choose the ideal propulsion package. Contact us today to request a personalized quotation, confirm stock availability, and discuss delivery options for your location.