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The Heart of the Beast A Comprehensive Guide to Dodge Ram Engines For decades the name Ram has been associated with power durability and American engineering Whether it was under the Dodge umbrella or as the standalone Ram Trucks brand name the powertrain has constantly been the focal point of the lorrys identity From the rumble of a HEMI V8 to the whistle of a Cummins Turbo Diesel the engines found in Ram trucks are developed to manage whatever from everyday commutes to the most requiring task websites
This guide checks out the evolution requirements and performance of the most renowned engines discovered in the Dodge Ram lineup providing an extensive look at what makes these pickups some of the most capable cars on the roadway
1 The Legendary HEMI Powerhouse The HEMI engine is possibly the most popular powertrain related to the Ram brand name Taking its name from its hemispherical combustion chambers this engine style enables for larger valves and enhanced air flow resulting in significant horsepower gains
The 57 L HEMI V8 with eTorque The 57 L HEMI has actually been the bread and butter of the Ram 1500 for nearly two years In Dodge Ram Truck Part USA Ram introduced the eTorque mildhybrid system Instead of a conventional alternator the engine uses a beltdriven motor generator unit that supplies seamless startstop functions and includes a burst of torque for preliminary velocity
The 64 L HEMI V8 Heavy Duty Found in the Ram 2500 and 3500 designs the 64 L HEMI is built for those who require maximum gaspowered towing capacity It sacrifices some of the 57 Ls fuel efficiency for pure unadulterated pulling power and payload capacity
The Supercharged 62 L HEMI TRX At the peak of the V8 age sits the 62 L Supercharged HEMI found in the Ram 1500 TRX This engine turned the Ram into a desertrunning supercar producing 702 horse power and making it the most powerful massproduced gaspowered pickup in the world throughout its production run
2 The Cummins Turbo Diesel The King of Torque Since 1989 the partnership in between Ram and Cummins has defined the sturdy truck market Unlike numerous rivals who used V8 diesel engines Cummins stuck to an InlineSix I6 setup
Why the InlineSix The I6 style is naturally balanced indicating it vibrates less than a V8 In addition it has less moving parts and huge primary bearings which contributes to the legendary 500000mile durability frequently related to these trucks
Performance Specifications The modern 67 L Cummins is available in 2 variations the Standard Output SO and the High Output HO The High Output variation available in the Ram 3500 was the first in its class to break the fourdigit torque barrier offering 1075 lbft of torque
3 The Modern Era Pentastar and the Hurricane As fuel policies tighten up and technology develops Ram has moved its focus toward efficiency without sacrificing performance
36 L Pentastar V6 The Pentastar is the entrylevel engine for the Ram 1500 While it does not have the theatrics of the V8 it is a highly trustworthy awardwinning engine that offers enough power for light towing and outstanding fuel economy for a fullsized truck
The Hurricane Inline6 The Future For the 2025 design year and beyond Ram is phasing out the V8 engines in favor of the Hurricane 30 L TwinTurbo Inline6 This engine is designed to provide V8 power and even exceed it while offering the efficiency of a smaller displacement engine It represents the most significant shift in Ram engine viewpoint in thirty years
Engine Specification Table The following table offers a contrast of the essential engines offered in the contemporary Ram lineup
Engine Type Displacement Horsepower Torque lbft Best For Pentastar V6 36 L 305 hp 269 lbft Daily Driving Efficiency HEMI V8 57 L 395 hp 410 lbft General Purpose Sound HEMI V8HD 64 L 410 hp 429 lbft Gaspowered Towing Cummins I6SO 67 L 370 hp 850 lbft Specialized Hauling Cummins I6HO67 L 420 hp 1075 lbft Optimum Heavy Duty Towing Cyclone I6 30 L 420540 hp 469521 lbft HighTech Performance Turbo charged V8 62 L 702 hp 650 lbft OffRoad RacingTRX Key Benefits of Ram Engines When picking a Ram engine customers look for specific traits Here are the main benefits throughout the lineup Exceptional Towing The Cummins diesel remains the gold standard for fifthwheel and gooseneck towing LowEnd Torque Ram engines are tuned to offer power early in the RPM range which is vital for moving heavy loads from a grinding halt Technological Integration Features like the eTorque system and MultiDisplacement SystemMDSconserve fuel by deactivating cylinders when full power isnt required Resale Value Particularly with the 57 L HEMI and the 67 L Cummins trucks equipped with these engines tend to hold their value significantly much better than the market average Typical Maintenance and Reliability Considerations While Ram engines are robust they do need specific care to reach high mileage Owners must know several typical pointsof interest HEMITick Some older 57 L engines established atick often caused by damaged manifold bolts or lifter issues Routine oil changes with premium synthetic oil are essential Diesel Emissions Systems Modern Cummins engines use Diesel Exhaust Fluid DEFand Particulate FiltersDPF These systems require routine highway driving toregenerateand stay clean Cooling Systems Due to the high heat created during towing preserving the coolant health in the 64 L HEMI and Cummins models is important to prevent head gasket failures Turbo Maintenance
With the arrival of the Hurricane twinturbo engines owners need to adhere to rigorous oil change intervals to make sure the longevity of the turbochargers Summary of Pros and Cons HEMI V8 Pros Proven reliability renowned sound fantastic throttle action Cons Higher fuel intake being phased out of newer designs Cummins Diesel Pros Massive torque severe durability bestinclass brakingexhaust brake Cons Expensive upfront cost higher maintenance costs costly fuel Typhoon I6 Pros More power than the V8 smoother power delivery much better fuel economy Cons New technology with unverified longterm dependability in truck applications Regularly Asked QuestionsFAQ1 Is the 57 L HEMI being terminated Yes for the Ram 1500 the 57 L HEMI is being phased out in favor of the 30 L Hurricane TwinTurbo Inline6 However it might stay readily available in certain durable or traditional setups for a limited time 2 Which Ram engine is best for fuel economy The 36 L Pentastar V6 with eTorque currently uses the very best fuel economy for gasoline designs For longdistance highway towing the 67 L Cummins Diesel is typically more effective than its gas equivalents under load 3 How long does a Cummins engine last With correct upkeep a Cummins 67 L engine can quickly surpass 300000 miles Lots of owners report reaching 500000 miles or more before requiring a significant overhaul 4 What is the difference between the 1500 2500 and 3500 engines The 1500HalfTonuses the Pentastar V6 57 L HEMI or Hurricane I6 The 2500 ThreeQuarter Ton and 3500OneTon use the 64 L HEMI V8 or the 67 L Cummins Diesel to handle much greater payload and towing capabilities 5 Does the Hurricane engine require premium fuel For the High Output HOvariation of the Hurricane engine premium fuel is advised to accomplish the advertised horsepower and torque figures The advancement of the Dodge Ram engine shows the altering landscape of the automotive industry From the pure mechanical muscle of the early Cummins diesels to the sophisticated amazed eTorque V8s and the highoutput turbocharged Hurricanes of tomorrow Ram continues to focus on ability Picking the ideal engine depends totally on the owners requirements whether it is the roar of a V8 for the weekend warrior or the relentless torque of a diesel for the longhaul specialist No matter the choice the engine stays the heart that beats at the center of the Rams sustaining tradition