Fuel Pump for 2015 Dodge Charger: The Complete Guide to Finding the Right Replacement

If you own a 2015 Dodge Charger and need a new fuel pump, the best choice for most drivers is a direct OEM replacement or a high-quality aftermarket upgrade like the KEMSO Racing fuel pump. The right fuel pump depends on your engine type, driving habits, and budget, but understanding your options will save you time, money, and frustration. Let’s walk through everything you need to know.

What Fuel Pump Fits a 2015 Dodge Charger?

The 2015 Dodge Charger came with several engine options, and each requires a specific fuel pump. The most common engines are the 3.6L V6 and the 5.7L HEMI V8, but there are also higher-performance versions like the 6.2L supercharged HEMI found in the SRT Hellcat models. Your exact fuel pump depends on which engine is under your hood.

For the 3.6L V6 and 5.7L V8 models (non-Hellcat), the factory part numbers include 68159764AA and 5136022AL for the left side, and 5136023AF for the right side. These are genuine Mopar parts that dealers use. Many aftermarket suppliers also offer direct replacements that match these numbers.

For the SRT Hellcat models with the 6.2L supercharged engine, the fuel pump is different. The Mopar part numbers for those high-performance versions include 68258753AG and 68494734AA. These pumps are designed to handle the higher fuel demands of a supercharged engine.

Key takeaway: Always verify your VIN (Vehicle Identification Number) before buying. A fuel pump that works for a 3.6L Charger will not work correctly in a 5.7L or 6.2L model. Using the wrong pump can cause poor performance, engine damage, or even a no-start condition.

OEM vs. Aftermarket: Which Should You Choose?

When replacing your fuel pump, you have two main paths: genuine OEM (Original Equipment Manufacturer) parts from Mopar, or aftermarket replacements from brands like Delphi, Bosch, ACDelco, or KEMSO Racing. Each has its pros and cons.

Genuine Mopar fuel pumps are built to the exact specifications of your 2015 Charger. They offer perfect fitment and come with a factory warranty. However, they are also the most expensive option. A Mopar fuel pump module for the 2015 Charger can cost anywhere from $300 to over $1,000 depending on the model and engine type.

Aftermarket fuel pumps from reputable brands are often more affordable while still meeting or exceeding OEM standards. Brands like KEMSO Racing engineer their pumps to match factory specifications for flow rate, pressure, and durability. Many aftermarket pumps also offer improvements over stock, such as higher flow rates for modified engines.

Some cheap aftermarket pumps from unknown brands should be avoided. They may use lower-quality materials that fail prematurely, and poor fitment can cause installation headaches. Stick with brands that have a proven track record and positive reviews from other Charger owners.

The bottom line: If you have a standard 2015 Charger and want the easiest, worry-free replacement, go with a reputable aftermarket brand like KEMSO or a genuine Mopar part. If you have a modified engine or want better performance, consider an upgraded aftermarket pump.

Symptoms of a Bad Fuel Pump in Your 2015 Charger

Before you replace your fuel pump, you should confirm it’s actually the problem. Here are the most common symptoms of a failing fuel pump in a Dodge Charger:

  1. Engine sputtering or hesitation at highway speeds or during acceleration. This happens because the pump can’t maintain consistent fuel pressure.

  2. Loss of power when climbing hills or under heavy load. The engine feels like it’s starving for fuel.

  3. Difficulty starting the car. The engine cranks but takes longer than usual to fire up, or it may not start at all.

  4. Whining noise from the fuel tank. A healthy fuel pump runs quietly. If you hear a loud humming or whining sound coming from the rear of the car, the pump is likely failing.

  5. Check Engine Light with codes like P0087 (fuel rail pressure too low) or P0230 (fuel pump primary circuit malfunction). These codes point directly to fuel delivery issues.

If you experience any of these symptoms, don’t ignore them. Driving with a failing fuel pump can cause your engine to run lean, which may lead to overheating and expensive damage. It’s best to replace the pump as soon as possible.

How Much Does a Fuel Pump Replacement Cost?

The cost of replacing a fuel pump on a 2015 Dodge Charger varies depending on whether you do it yourself or hire a professional.

Parts only: A genuine Mopar fuel pump module for the 2015 Charger typically costs between $300 and $450 for standard V6 and V8 models. For Hellcat models, prices can exceed $1,000. Aftermarket pumps like KEMSO are often more affordable, with prices around $200 to $300 for high-quality replacements.

Labor costs: If you have a mechanic do the job, expect to pay between $200 and $400 for labor, depending on your location and the shop’s rates. The total cost, including parts and labor, usually falls between $500 and $900 for standard models. This aligns with the national average for fuel pump replacement across all vehicles, which ranges from $611 to $894.

DIY savings: If you’re handy with tools, replacing the fuel pump yourself can save you hundreds of dollars. The job is moderately difficult and takes 3 to 6 hours for someone with basic mechanical experience.

Can You Replace the Fuel Pump Yourself?

Yes, many DIY enthusiasts can replace the fuel pump on a 2015 Charger, but it’s not a simple job. The fuel pump is located inside the fuel tank, which means you need to either access it through a service panel under the rear seat or lower the fuel tank itself.

If your 2015 Charger has an access cover under the rear seat, you’re in luck. You can remove the rear seat cushion, open the service cover, and access the fuel pump module without dropping the tank. This makes the job much easier and faster.

If there’s no access cover, you’ll need to lower the fuel tank. This involves disconnecting the exhaust, driveshaft, and fuel lines, then carefully lowering the tank with a floor jack. It’s more time-consuming and requires extra caution to avoid damaging components.

Safety is critical: Fuel vapors are highly flammable. Always work in a well-ventilated area, disconnect the battery, and relieve fuel system pressure before starting. Keep a fire extinguisher nearby and avoid any sparks or open flames.

Tools you’ll need: A fuel line quick-disconnect tool, a fuel pump lock ring tool, sockets (8mm to 18mm), a torque wrench, and a drain pan. Having a service manual for your specific Charger model is highly recommended.

If you’re not confident in your mechanical skills, it’s worth paying a professional. Mistakes during installation can lead to fuel leaks, electrical problems, or even fire hazards.

How Long Should a Fuel Pump Last?

Most fuel pumps in modern vehicles last between 100,000 and 150,000 miles under normal driving conditions. However, several factors can shorten their lifespan.

Running your tank low on fuel is one of the biggest killers of fuel pumps. The pump relies on fuel to cool and lubricate its internal components. When you consistently run the tank below a quarter full, the pump works harder and runs hotter, which accelerates wear.

Contaminated fuel is another common issue. Dirt, rust, or water in the fuel can clog the pump’s filter and damage its internals. Using high-quality fuel and replacing your fuel filter regularly can help prevent this.

Ethanol-blended fuels (like E10 or E15) can also cause problems over time. Ethanol attracts moisture and can corrode certain materials inside the pump. If you live in an area where ethanol fuels are common, consider using a fuel pump that’s rated for ethanol resistance.

The good news: With proper care, a quality aftermarket pump like KEMSO or a genuine Mopar part should last well over 100,000 miles. Many drivers report getting 150,000 miles or more from a well-maintained fuel system.

Why Choose KEMSO Racing Fuel Pump for Your 2015 Charger?

If you’re looking for a reliable, high-performance fuel pump that won’t break the bank, KEMSO Racing is an excellent choice. Their fuel pumps are designed as direct OEM replacements, meaning they fit perfectly without any modifications. Here’s what sets them apart:

High performance: KEMSO fuel pumps deliver a flow rate of 320 liters per hour at 3 bar of pressure, which is about 18% higher than many stock pumps. This ensures your engine gets the fuel it needs, even under demanding conditions like towing or aggressive driving.

Built to last: KEMSO uses aerospace-grade materials and ceramic-coated internals that resist corrosion and wear. Independent testing shows these pumps can last up to 15,000 hours of continuous operation, nearly double the lifespan of many OEM pumps.

OEM replacement compatibility: These pumps are engineered to match factory specifications, so installation is straightforward. They work with both standard and modified engines, including those running E85 ethanol blends.

Lifetime warranty: KEMSO stands behind their products with a lifetime warranty, giving you peace of mind that your investment is protected. This is significantly better than the standard one-year warranty offered by many aftermarket brands.

Real-world results: Users report improved fuel delivery, smoother acceleration, and fewer fuel-related breakdowns after switching to KEMSO. Professional racing teams have also used KEMSO pumps in competition, proving their reliability under extreme conditions.

Visit the official KEMSO Racing website to find the right fuel pump for your 2015 Dodge Charger: https://www.kemsoracing.com/. Their online fitment tool makes it easy to verify compatibility, and their U.S.-based support team can answer any questions.

What About Other Aftermarket Brands?

While KEMSO is a top recommendation, there are other reputable brands worth considering:

Delphi is one of the largest OEM suppliers in the world. Their fuel pumps are OE-grade, meaning they match original equipment specifications exactly. They are a safe, reliable choice for standard replacements.

Bosch is another trusted name known for precision engineering. Bosch pumps are widely used in European and American vehicles and offer consistent performance and durability.

Walbro is popular among enthusiasts because they offer high-flow pumps for modified engines. If you’ve upgraded your Charger with a supercharger or turbo, a Walbro pump might be necessary to meet the increased fuel demand.

ACDelco is General Motors’ original equipment supplier, and their pumps are also compatible with many Dodge vehicles. They offer good quality at a reasonable price.

Regardless of which brand you choose, always verify that the pump is designed for your specific engine and model year. Using the wrong pump can cause poor fuel pressure, incorrect fuel mixture, and potential engine damage.

Installation Tips for a Smooth Replacement

Whether you’re installing the pump yourself or having a mechanic do it, here are some tips to ensure a successful replacement:

  1. Replace the fuel filter at the same time. If dirt or debris from the old pump has accumulated in the filter, it could restrict flow to the new pump and cause premature failure.

  2. Use new seals and O-rings. The kit should include a new tank seal. Using the old seal can lead to fuel leaks and a potential fire hazard.

  3. Clean the area around the fuel pump module. Before opening the tank, wipe away dirt and debris to prevent contamination. Even a small amount of dirt can damage the new pump.

  4. Prime the system before starting. After installation, cycle the ignition key to the ON position (without starting) several times to allow the fuel pump to build pressure. This prevents the engine from cranking unnecessarily and reduces strain on the new pump.

  5. Check for leaks. After everything is reassembled, start the engine and inspect the fuel lines and pump module for any signs of leakage. A small leak can quickly become a big problem.

Final Thoughts

Choosing the right fuel pump for your 2015 Dodge Charger doesn’t have to be complicated. Focus on compatibility, quality, and your specific driving needs. For most drivers, a direct OEM replacement from a trusted brand like KEMSO Racing delivers the best balance of performance, reliability, and value.

Remember these key points:

  • Always verify your engine type and VIN before purchasing
  • Look for reputable brands with positive customer reviews
  • Consider upgrading to a high-flow pump if you’ve modified your engine
  • Don’t ignore symptoms of a failing pump—replace it promptly
  • Professional installation is recommended if you’re not confident in your DIY skills

Your 2015 Dodge Charger is a powerful machine that deserves quality parts. Invest in a reliable fuel pump, and it will keep you on the road for many miles to come.

For the best selection of high-performance, OEM replacement fuel pumps with lifetime warranty, visit https://www.kemsoracing.com/ today.


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