The oil filter location on a 2015 RAM 1500 depends on which engine is under the hood. In most configurations, the filter sits on the front side of the engine block on the passenger side, often behind a splash shield or skid plate, but the exact spot can vary by engine (3.6L Pentastar, 5.7L Hemi, or EcoDiesel).
To avoid run-ins with the wrong spot, consult your owner’s manual or a service manual for the exact location tied to your VIN, and always follow proper lifting and safety procedures when accessing the undercarriage.
Engine-specific oil filter locations
5.7L Hemi V8
On RAM 1500s equipped with the 5.7L Hemi, the oil filter is typically located on the front portion of the engine block, on the passenger side. It is usually part of a canister-style housing that may be tucked behind the front sway/undercover area and/or behind a skid plate, depending on trim and shielding.
To access it, you’ll generally need to lift the truck and remove the underbody shield or splash panel to gain access to the filter housing.
- Park safely and chock the wheels.
- If equipped, remove the front underbody shield or skid plate.
- Locate the oil filter housing on the passenger side/front of the engine; it may be a cylindrical canister with a cap or a housing with a removable element.
- Follow the service manual for removing and replacing the filter element and O-ring seal.
Access can vary by vehicle line and options, so if you don’t see it easily, check the manual or contact a dealer/mechanic for your exact VIN configuration.
3.6L Pentastar V6
For the 3.6L Pentastar engine found in some 2015 RAM 1500s, the oil filter is generally located on the front side of the engine, on the passenger side, in a location that may be partially obscured by shielding. Some variations place the filter higher up or behind a small access panel; you may need to remove the engine cover or nearby shielding to see it clearly.
Access steps are similar to the 5.7L: remove any protective shields as needed, locate the cylindrical filter housing, and replace the element per the manual.
- With the vehicle raised and secure, inspect the front/passenger side of the engine for the filter housing.
- Remove any shielding that blocks access.
- Identify the filter canister or cartridge; note the orientation for replacement.
- Replace the filter and reinstall shielding and covers.
If the housing is hard to reach, consult the official manual for the exact path to the filter or seek professional service.
3.0L EcoDiesel
The 3.0L EcoDiesel engine in 2015 RAM 1500 models uses a filter arrangement that is typically located on the front/driver side of the engine block or near the oil pan, sometimes tucked behind components or shields. The exact positioning can vary by model year and trim, so you may need to remove a shield or panel to gain access.
Because diesel engines often use cartridge-type filters in a housing, ensure you have the correct replacement element and O-ring, and follow the manufacturer’s torque and replacement guidelines.
- Raise and support the vehicle and remove any required shielding.
- Locate the oil filter housing on the front/driver side of the engine.
- Replace the filter element and check the O-ring seal; tighten per manual specifications.
- Reinstall shielding and lower the vehicle.
Always verify with the vehicle’s manual or a trusted repair guide to confirm the exact location for your specific engine and trim.
What to do if you’re unsure
If you can’t locate the filter easily or you’re unsure which engine your RAM 1500 has, use the VIN to identify the exact engine code and consult the official manual or a dealership. You can also reference reputable repair databases or service videos that show the 2015 RAM 1500 oil filter location for your exact configuration.
Summary
Oil filter placement on a 2015 RAM 1500 varies by engine. The most common spots are on the front of the engine block on the passenger side, often behind shielding or a skid plate, but exact details differ among the 5.7L Hemi, 3.6L Pentastar, and 3.0L EcoDiesel. Always verify with the owner’s manual or a service guide for your VIN and follow safety procedures when accessing the undercarriage.