The 2009 Mitsubishi Raider equipped with the 3.7L V6 engine requires precise lubrication to maintain its performance and longevity. Whether you are towing heavy loads, commuting in stop-and-go traffic, or navigating extreme winter temperatures, the right fluids are essential for keeping the engine and powertrain components running smoothly. AMSOIL synthetic lubricants offer superior protection against wear, heat, and sludge compared to conventional oils, ensuring your vehicle stays reliable for the long haul.
Recommended AMSOIL Products
- AMSOIL Signature Series 5W-20 100% Synthetic Motor Oil – Provides up to 25,000 miles of protection and 75% more engine wear resistance against horsepower loss.
- AMSOIL Extended-Life 5W-20 100% Synthetic Motor Oil – Delivers up to 20,000 miles of protection with enhanced cleaning power to keep engines running smoother.
- AMSOIL OE 5W-20 100% Synthetic Motor Oil – A cost-effective option that fights sludge and deposits with a 100% synthetic formulation.
- AMSOIL 5W-20 100% Synthetic High-Mileage Motor Oil – Specifically formulated for vehicles over 75,000 miles with boosted detergents and reduced sludge.
- AMSOIL Oil Filter – Captures 99% of contaminants at 20 microns with greater capacity than competing filters to extend engine life.
- WIX Oil Filter – Offers premium media improvements over original equipment manufacturer branded filters for effective filtration.
- WIX Air Filter – Provides premium filtration to ensure clean air reaches the engine, supporting optimal performance.
- AMSOIL Passenger Car & Light Truck Antifreeze & Coolant – An ethylene glycol 50/50 pre-mix that protects cooling system metals, gaskets, and hoses for up to 150,000 miles.
- AMSOIL Propylene Glycol Antifreeze and Engine Coolant – A concentrated formula that greatly surpasses standards for metallic corrosion and erosion protection.
- AMSOIL Signature Series Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – Withstands heavy towing and elevated temperatures while remaining fluid in sub-zero conditions.
- AMSOIL OE Multi-Vehicle 100% Synthetic Automatic Transmission Fluid – Promotes smooth, shudder-free shifts and resists harmful sludge buildup.
- AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid – Delivers excellent ABS and traction-control responsiveness with stable viscosity over a wide temperature range.
- AMSOIL SEVERE GEAR® 75W-90 100% Synthetic Gear Lube – Advanced protection against wear, rust, and corrosion for front differentials and transfer cases.
- AMSOIL 75W-90 Long Life 100% Synthetic Gear Lube – Engineered for long service life with improved efficiency and seal life for demanding gear applications.
- AMSOIL SEVERE GEAR® 75W-140 100% Synthetic Gear Lube – Ideal for rear differentials requiring heavier viscosity, controlling thermal runaway and protecting limited-slip applications.
- AMSOIL P.i.® Performance Improver Gasoline Additive – Restores up to 14% horsepower and cleans fuel injectors to maximize efficiency.
Understanding the specific fluid requirements for the 2009 Mitsubishi Raider is crucial for preventative maintenance. The engine, an inline-six cylinder identified by code [K], demands a 5W-20 viscosity grade. The system requires approximately 5.0 quarts of oil, including the filter. When performing an oil change, it is vital to torque the drain plug to 25 ft/lbs and check the oil level after refilling to ensure proper operation. For cooling, the radiator holds 13.2 quarts of AMSOIL Passenger Car & Light Truck Antifreeze & Coolant, a volume that can be managed with AMSOIL’s concentrated or pre-mixed antifreeze options to prevent overheating in summer or freezing in winter.
The transmission and differential systems also have distinct needs. The automatic 42RLE transmission requires an initial fill of 4 quarts. Using a high-quality synthetic fluid helps protect against the rigors of towing and heavy use, keeping the transmission fluid stable and preventing sludge. For manual transmissions, the capacity is listed as 4.6 pints, and AMSOIL’s synthetic automatic transmission fluid is also recommended for this unit to ensure smooth shifting and longevity. The transfer case, specifically the NV233 model, requires 2.5 pints of lubricant, while the front differential (C205F) holds 3.6 pints of 75W-90 AMSOIL SEVERE GEAR® 75W-90 100% Synthetic Gear Lube. The rear standard and limited-slip differentials (8.25 and 9.25 RG) require 4.2 to 4.4 pints respectively, with 75W-140 being the specified viscosity for heavier loads. The brake system requires DOT 3 hydraulic fluid, ensuring that stopping power remains responsive even under heavy braking conditions.
About the Vehicle: 2009 Mitsubishi Raider
The 2009 Mitsubishi Raider was a distinctive vehicle in the mid-size pickup truck market, known for its unique design that blended the rugged utility of a truck with the on-road manners of a sport utility vehicle. Produced as a rebadged variant of the Dodge Dakota, the Raider shared its chassis and mechanical underpinnings with the highly capable Dodge Ram 1500 platform. This partnership allowed Mitsubishi to offer a vehicle that competed effectively against established rivals like the Toyota Tacoma and Ford Ranger.
Under the hood, the 2009 model year came equipped with the 3.7L V6 engine, a robust powerplant that provided a balance of torque and horsepower suitable for both daily driving and light to moderate hauling. This engine was designed for reliability and was a common choice for fleet owners and individual drivers alike who needed a workhorse without the complexity of a large diesel or the fuel consumption of a massive V8. The vehicle was available in two-wheel-drive and four-wheel-drive configurations, with the four-wheel-drive models offering a transfer case that allowed drivers to switch between on-road and off-road conditions with ease.
One of the standout features of the Raider was its interior and exterior styling, which was less utilitarian than many competitors of the time. It offered a more car-like ride quality, making it a popular choice for commuters who needed a bit more cargo space but did not want to sacrifice comfort. The Raider’s market position was niche, appealing to those who appreciated the practicality of a pickup truck but desired a smoother, quieter cabin environment. Owners often praised the vehicle for its handling dynamics, which were superior to many body-on-frame trucks of the era, largely due to the independent front suspension inherited from its Dodge counterparts. While production of the Raider ended in 2009, the vehicles that remain on the road are generally considered durable and capable, provided they receive the regular maintenance and high-quality fluids discussed in this guide.
Maintaining the 2009 Mitsubishi Raider goes beyond just changing the oil; it involves a holistic approach to vehicle care. Regular inspections of the AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid are essential, as the fluid can absorb moisture over time, lowering its boiling point and reducing braking efficiency. AMSOIL’s DOT 3 and DOT 4 synthetic brake fluid is designed to resist this boiling point drop, ensuring consistent pedal feel. Additionally, for owners who engage in off-road driving or towing, the use of AMSOIL AMSOIL SEVERE GEAR® gear lubes is highly recommended. These synthetic gear oils contain specialized friction modifiers that are beneficial for limited-slip differentials, reducing the risk of wind-up and providing smoother power transfer to the wheels.
Seasonal maintenance is also a key component of ownership. During winter, the risk of corrosion increases due to road salt and moisture. AMSOIL’s Heavy-Duty Metal Protector can be sprayed onto undercarriage components to create a protective barrier against rust and corrosion, helping to preserve the vehicle’s structural integrity. Similarly, during the summer or in extreme heat, using a fuel stabilizer like AMSOIL AMSOIL Gasoline Stabilizer can help prevent varnish buildup in the fuel system, which is particularly useful if the vehicle is not used daily or if ethanol-blended fuels are used frequently. These additives work synergistically with the oil and filter to keep the entire system clean and efficient.
The importance of using the correct filter cannot be overstated. The AMSOIL Oil Filter (EAO17) and the WIX Oil Filter (57045) both provide high-efficiency filtration that keeps the engine oil clean. Clean oil is the lifeblood of the engine, as it carries away heat and contaminants that would otherwise cause premature wear. The air filter, such as the WIX Air Filter (46077), ensures that the engine breathes freely, which is critical for maintaining the power output of the 3.7L V6. A clogged air filter can restrict airflow, leading to poor fuel economy and reduced performance.
In conclusion, the 2009 Mitsubishi Raider is a capable and versatile vehicle that deserves the best protection available. By utilizing AMSOIL’s comprehensive line of synthetic lubricants, owners can extend the life of their vehicle, improve performance, and reduce the frequency of major repairs. Whether you choose the flagship AMSOIL Signature Series 5W-20 100% Synthetic Motor Oil products for maximum protection or the OE line for value and performance, the result is the same: a vehicle that runs smoother, lasts longer, and performs better in any condition. Regular maintenance schedules should be followed diligently, with fluid checks and changes performed at the recommended intervals to ensure the Raider continues to serve its owner faithfully for years to come.