The short answer depends on the engine and year. Modern Challengers equipped with direct injection typically use two fuel-pump stages (a low‑pressure in‑tank pump plus a high‑pressure pump for the direct-injection system), while older Challenger models that used port or multi-point fuel injection generally relied on a single pump.
How the Challenger’s fuel system has evolved
The Challenger lineup has moved from earlier fuel-delivery arrangements toward direct injection in recent years. That shift often brings a two-pump configuration to ensure adequate fuel supply at both low and high pressures, but the exact layout can vary by engine family and model year.
Pre-direct-injection era engines
Early Challenger models with port or multi-point injection typically used a single in-tank fuel pump to feed the engine’s rail and injectors. There was no separate high-pressure pump dedicated to direct injection in these versions.
Direct-injection era engines
Challengers powered by direct-injected Hemi engines generally employ a low-pressure pump in the fuel tank to supply the system and a high-pressure pump to deliver fuel to the direct-injection rails. The high-pressure component may be located near the engine or integrated within the fuel-system module in the tank, depending on the specific engine family (for example, 6.2L Hellcat family versus other DI variants). This two-pump arrangement is common in modern Challengers with DI, though exact placements vary by model year and configuration.
Here are typical fuel-pump configurations across Challenger generations and engines.
- Single in-tank pump for older MPFI/port-injection engines (no separate high-pressure pump).
- Low-pressure in-tank pump feeding a high-pressure pump for direct injection (HPFP); location can be engine-mounted or integrated within the tank module depending on the variant.
- Some models group pumps within a single tank module for packaging efficiency, effectively providing two pumping stages in one assembly.
In summary, direct-injection Challengers typically rely on two pumps, but the exact arrangement—location and integration—varies by engine family and year.
What this means for owners and buyers
If you’re shopping for a Challenger or diagnosing fuel-system concerns, know your specific engine family and year. Direct-injection models generally rely on two pumping stages, while older, non-DI engines tend to use a single pump. Always check the owner's manual or a current service bulletin for your exact VIN/year to confirm the fuel-pump configuration and maintenance needs.
Summary
Overall, the Dodge Challenger’s fuel-pump setup is not universal across all years. Modern direct-injection variants almost always use a two-pump system (low-pressure in-tank pump plus a high-pressure pump for the DI rail), whereas older Challenger models with port or MPFI typically had a single fuel pump. Knowing your exact engine and year will tell you precisely how many pumps your car has and where they’re located.
Where is the second fuel pump located?
All vehicles with fuel injection have a primary fuel pump that's typically located in the fuel tank. Modern vehicles with gasoline direct injection (GDI) also have a second pump, which is a high-pressure pump. This second fuel pump is near the fuel rail in the engine compartment.
How many fuel pumps does Challenger have?
In the Dodge Charger, Dodge Challenger, and Chrysler 300, the fuel tank is shaped like a saddle to clear the driveshaft, meaning it has two low spots. Because of this, these cars use a two-pump system.
How to tell if fuel pump is bad on a Dodge Charger?
Common Signs Your Dodge Fuel Pump Is Failing
- Engine Sputtering at High Speeds. One of the earliest indicators of a failing fuel pump in your Dodge Ram, Charger, or Durango is engine sputtering during highway driving.
- Difficulty Starting Your Dodge.
- Loss of Power Under Load.
- Engine Surging.
- Decreased Fuel Efficiency.
How much does it cost to replace a fuel pump on a Dodge Challenger?
The average cost for a Dodge Challenger Fuel Pump Replacement is between $965 and $1,112. Labor costs are estimated between $157 and $230 while parts are priced between $808 and $882. This range does not include taxes and fees, and does not factor in your unique location.