The Ultimate Guide to Buying Dodge Ram Truck Engine Parts: Quality, Compatibility, and Performance
The Dodge Ram-- now just referred to as RAM-- has long stood as a titan in the American pickup truck market. From the famous reliability of the Cummins Turbo Diesel to the raw power of the HEMI V8, these trucks are built to deal with heavy loads and rough terrain. Nevertheless, even the most robust workhorse requires upkeep and periodic repair work to remain on the road.
Browsing the world of Dodge Ram engine parts can be overwhelming. Whether a truck owner is carrying out a routine tune-up or a complete engine overhaul, choosing the ideal elements is critical for durability and performance. This guide provides an extensive overview of how to source, select, and purchase engine parts for various Ram setups.
Determining the Engine: The Starting Point
Before purchasing any parts, it is necessary to determine the specific engine under the hood. Ram trucks have actually made use of a variety of engines over the years, and parts are rarely interchangeable in between different displacements or fuel types.
Common Ram Truck Engines
- 3.6 L Pentastar V6: The basic workhorse for numerous 1500 models, understood for balance and effectiveness.
- 4.7 L PowerTech V8: Found in older designs (2000s), a durable overhead-cam design.
- 5.7 L HEMI V8: The most iconic Ram engine, featuring Variable Valve Timing (VVT) and Multi-Displacement Systems (MDS).
- 6.4 L HEMI V8: Found mostly in the 2500 and 3500 Heavy Duty trims.
- 5.9 L & & 6.7 L Cummins Turbo Diesel: The gold standard for pulling and high-torque applications.
Table 1: Common Maintenance Intervals by Engine Type
| Engine Type | Oil Change Interval | Spark Plug Replacement | Fuel Filter Replacement |
|---|---|---|---|
| 3.6 L Pentastar V6 | 8,000 - 10,000 Miles | 100,000 Miles | Life Time (In-tank) |
| 5.7 L HEMI V8 | 8,000 Miles | 30,000 - 100,000 Miles * | Lifetime (In-tank) |
| 6.7 L Cummins Diesel | 15,000 Miles | N/A (Glow Plugs) | 15,000 - 20,000 Miles |
* Note: Older 5.7 L HEMI engines utilized copper plugs needing modifications every 30k miles, while newer models use iridium plugs ranked for 100k miles.
Important Engine Parts Categories
When looking for Ram engine parts, categories are normally divided by their function within the internal combustion system. Comprehending these classifications assists buyers prioritize their costs.
1. The Ignition System
For gas engines (Pentastar and HEMI), the ignition system is essential for fuel economy. The HEMI engine is special since it utilizes two trigger plugs per cylinder (16 overall for the V8). When buying these parts, it is extremely suggested to stick with OEM (Original Equipment Manufacturer) Mopar or high-end brand names like NGK or Bosch to prevent misfire codes.
2. The Cooling System
Ram trucks, particularly those used for hauling, produce substantial heat. Changing a worn water pump, thermostat, or radiator pipes is a common requirement as the car nears 100,000 miles. A failure in the cooling system can result in deformed cylinder heads, particularly in the 4.7 L and 5.7 L engines.
3. Gaskets and Seals
A common concern known to lots of Ram owners is the "HEMI Tick." While this can in some cases be internal, it is frequently caused by broken exhaust manifold bolts or failed manifold gaskets. Purchasing top quality replacement gaskets and grade-8 steel bolts can provide a long-term repair to this typical nuisance.
Table 2: High-Demand Ram Engine Components
| Part Category | Secret Components | Purpose |
|---|---|---|
| Valvetrain | Camshafts, Lifters, Pushrods | Controls intake and exhaust timing. |
| Induction | Air Filters, Throttle Body, Intake Manifold | Delivers air to the cylinders. |
| Fuel System | Injectors, Fuel Pumps, Rails | Delivers exact quantities of fuel. |
| Sensing units | O2 Sensors, MAP Sensor, Crankshaft Position | Displays engine health for the ECU. |
OEM vs. Aftermarket: Which Should You Buy?
A major decision for any Ram owner is whether to purchase Mopar (the authorities Dodge/Ram parts brand name) or aftermarket alternatives.
- Mopar (OEM): These parts are created particularly for the car by the manufacturer. They provide a guaranteed fit and generally featured a car dealership backed service warranty. They are perfect for sensors, electronics, and internal engine components where precision is non-negotiable.
- Aftermarket Performance: Brands like S&B, Banks Power, or Edelbrock typically supply parts that exceed OEM specifications for power. If the goal is increased horse power or torque, aftermarket is the way to go.
- Aftermarket Economy: Budget brands found at local big-box vehicle shops are ideal for non-critical elements like air filters or particular cosmetic engine covers, though they may have shorter lifespans than OEM parts.
Crucial Factors to Consider When Purchasing
Purchasing the wrong part not just wastes cash but can likewise result in mechanical failure. To ensure the best fit, purchasers should follow a strict checklist.
Use the VIN (Vehicle Identification Number)
The VIN is the most accurate method to source parts. Because Ram typically updates mid-year (such as the 2019 "Classic" vs. "New Body Style"), the production date and VIN will define precisely which variation of a part is needed.
Checklist for Buying Ram Engine Parts:
- Verify the Engine Displacement: (e.g., Is it a 5.7 L or a 6.4 L?)
- Look For Core Charges: Many sellers require the old part (like a generator or cylinder head) back to recycle; otherwise, they charge a "core cost."
- Examine Part Ratings: For diesel engines, guarantee filters fulfill the micron-rating requirements specified by Cummins.
- Warranty Terms: Ensure the seller provides at least a 12-month guarantee on mechanical elements.
- Search for "Kits": Often, it is less expensive to purchase a "Water Pump Kit" that consists of the gasket and thermostat instead of purchasing them separately.
Where to Buy Dodge Ram Truck Engine Parts
The modern purchaser has a number of opportunities for sourcing components:
- Dealership Parts Desks: The most pricey alternative, however the most reputable for getting precisely what is required for a specific VIN.
- Online Specialty Retailers: Websites specializing in Mopar or Cummins parts typically provide discounted prices compared to local dealerships.
- Digital Marketplaces: Large platforms offer competitive pricing and quick shipping, however purchasers need to be cautious of "counterfeit" parts that mimic OEM packaging.
- Restore Yards: For major structural engine parts like blocks or intake manifolds, a trusted salvage backyard can conserve thousands of dollars, offered the parts are examined for fractures or warping.
Regularly Asked Questions (FAQ)
Q: Why is my Ram 1500 making a ticking sound?A: This is typically the "HEMI Tick." It is usually brought on by broken exhaust manifold bolts or, more seriously, a seized lifter roller that can harm the camshaft. If it is the latter, you will require to purchase a camshaft and lifter replacement package.
Q: Can I use 5W-30 oil in my 5.7 L HEMI rather of 5W-20?A: It is not advised. Dodge Ram USA -Displacement System (MDS) in the HEMI depends on the specific viscosity of 5W-20 to operate the solenoid-controlled lifters. Using the wrong oil can set off a Check Engine Light and avoid the engine from dropping into four-cylinder mode.
Q: How often should I change the fuel filters on a Cummins Ram?A: For the 6.7 L Cummins, it is widely recommended to alter both the front and rear fuel filters every 15,000 miles or every other oil change. Modern diesel injection systems are incredibly conscious contaminants.
Q: Are efficiency air intakes worth the financial investment?A: For the Pentastar V6 and HEMI engines, a cold air consumption can improve throttle action and sound. On the Cummins diesel, the stock airbox is currently really efficient, so efficiency gains are usually minimal unless the truck has actually been considerably "tuned."
Q: Where can I discover my engine code?A: The engine code is generally located on a sticker on the chauffeur's side valve cover or can be determined by the 8th digit of the Vehicle Identification Number (VIN).
Preserving a Dodge Ram truck needs a proactive technique to parts replacement. By comprehending the specific requirements of the engine-- whether it be the high-maintenance requirements of a Cummins diesel or the particular ignition needs of a HEMI V8-- owners can ensure their vehicle remains reputable for hundreds of thousands of miles. Always prioritize quality and compatibility over the most affordable rate, and when in doubt, rely on the VIN to protect the ideal part for the task.
