fits model: Challenger. make: Dodge. year: 2010.

( Part Type: Engine Motor ), ( Engine Size: 5.7 ), ( Ipn: 300-08988 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty )
The Dodge Challenger 2010 8-cylinder 5.7L engine, specifically Motor Number 300-08988, is a powerful and sophisticated component of this iconic muscle car. This engine is sometimes identified by its production number, 403651171. Let's take a closer look at the features and characteristics of this impressive powerplant.
Design and Dimensions:The Dodge Challenger 5.7L 8-cylinder engine belongs to the SRT (Street and Racing Technology) series. Its compact design, with a displacement of 5,654 cc (345 cubic inches), makes it suitable for the mid-size muscle car. With a total length of approximately 2,081 mm (82 inches), width of 602 mm (23.7 inches), and height of 710 mm (27.9 inches), the engine sits snugly in the engine bay of the Challenger, contributing significantly to its muscular appearance.
Key Components:At the heart of the 5.7L powerhouse lies the hemispherical combustion chamber design, which maximizes fuel combustion efficiency for superior output and reduced exhaust emissions. This engine boasts a single overhead camshaft, 16 valves, and Multi-Displacement System (MDS) technology. MDS actively shuts off every other cylinder when lower power is required, optimizing fuel economy and reducing emissions.
Output and Performance:The Challenger's 8-cylinder 5.7L engine generates an impressive 368 His (net) horsepower at 5,200 rpm and 400 lb-ft (542 Nm) of torque at 4,000 rpm. Its superior power output propels the Challenger from 0 to 60 mph (0 to 96.5 km/h) in approximately 5.5 seconds, ensuring an exhilarating driving experience.
Cooling System:To maintain optimal performance, the Challenger engine benefits from a liquid cooling system. This advanced system includes a thermostat to regulate engine temperature and a water pump to circulate coolant throughout the engine. The cooling system helps prevent overheating, ensuring the powertrain functions efficiently and effectively during prolonged usage.
Maintenance:The maintenance requirements for the Dodge Challenger engine are essential to ensure ongoing performance and longevity. Regular oil changes, using the recommended manufacturer oil type, every 5,000 miles (8,047 km) is crucial. Other essential maintenance tasks include checking and replacing engine filters as recommended, monitoring transmission fluid levels, and having the cooling system inspected regularly.
Driveability and Reliability:In summary, the Dodge Challenger's 2010 8-cylinder 5.7L engine is a force to be reckoned with. Its muscular design, advanced technology, high output, and powerful performance make it the ideal powertrain for this muscle car. Regular maintenance care extends its life and reliability, providing an engaging driving experience that outshines competitors in its class.
a. Power and Performance: The 7L engine delivers an impressive power output, enhancing the Challenger's muscle car persona with excellent torque, acceleration, and overall driving dynamics.
b. Durability: Known for its robust structure and reliable components, this engine can handle high power levels, making it a reliable option for those looking to modify their vehicles or simply enjoy a potent driving experience.
c. Availability: With a broad aftermarket support base, it is relatively easy to find these engines and their related parts, which can help keepdown repair and maintenance costs in the long run.
2. Cons:a. Fuel Efficiency: The 7L engine is diagnosed with less-than-ideal fuel economy, which can lead to higher fuel consumption and increased operating costs for the vehicle's owner.
b. Size: The larger engine size demands additional cooling services and responsibilities from the cooling system. This can result in higher cooling maintenance costs and perhaps complications with the overall vehicle design.
c. Weight: The heavier engine adds weight to the Challenger, which can negatively affect handling, braking performance, and overall fuel efficiency.
Ending Conclusion:Based on the given information, the decision to buy a Dodge Challenger 7L Engine Motor (403651171)for a 2010 Dodge Challenger depends on an owner's priorities, with considerations given to desired power, performance, budget for fuel consumption, maintenance costs, and preferred vehicle handling characteristics.
Recommendation:If performance and power are high priorities for you, the 7L engine would likely be a wise choice. However, keep track of your fuel consumption and the eventual maintenance costs to ensure you're comfortable with the total expense. Since fuel efficiency is a known disadvantage, alternative options like an equally powerful yet more fuel-efficient engine or improving your driving habits may also be worth exploring before committing to this engine. Ultimately, prioritize your preferences to make an informed decision that best fits your needs and budget.
On crankshaft bolts that are drilled through sealant must be applied to avoid leaks. This will allow the oil to prime as indicated by manufacturer. They will not have any packaging included. Replace engine oil, oil filter, air fuel filters, coolant-antifreeze.
Disable fuel/ignition before attempting to start engine. To aid in installation, you get to keep your current engine and all attached accessories. If included these parts are sold AS-IS with NO WARRANTY and were to help protect the engine during storage shipping. Exchange the flywheel and bolts.
Exchange attached accessory items to insure proper fit mounts, intake manifold, exhaust distributor, sensors. Inspect and replace gaskets seals front seal, rear main valve cover gaskets, oil pan. Warranty does NOT cover labor, diagnostic, towing or rental car costs. Someone over 18 must be present for delivery.
No photos of the actual engine are available. ATTENTION: Stock photo shows multiple Engines. Examples of these non-warranty parts include switches, sensors, cables, coils, wires, injectors, electronics, belts including timing belt/chain, hoses, water pumps, brackets, intake/exhaust manifolds, oil pans and turbos/superchargers if equipped. Replace water pump.
This listing is for 1 Engine ONLY, Warranty covers the Long Block Engine Block, Cylinder Heads, Head Gasket, Crankshaft, Pistons, Rods, Bearings, Oil Pump, Camshaft, Valves Lifters. Residential Address - Load is curbside delivery ONLY. Insure this engine is the same application as one being replaced. Warranty does NOT cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged.
Clear all computer diagnostic codes from the vehicle prior to installing. This is NOT a manufacturer part number, and can be disregarded. If equipped with an engine oil cooler the radiator or external must be replaced. Install replacement spark plugs wires.
IMPORTANT HERE to see full part and important fitment information. Remove all cap-plugs orifice covers. Insure the cooling system is flushed and functioning properly. Drain excess oil and coolant from exhaust system.