The location of the Chrysler 300 oil filter depends on the engine and model year. In general, the filter sits on the side of the engine block and is accessible from beneath with the undercarriage shield removed. For the 3.6L Pentastar V6, it’s usually on the passenger side near the front; for the V8 options (5.7L and 6.4L), it’s typically on the driver’s side toward the front.
Engine-based locations
These are the most common spots by engine type and year. Use this as a quick guide, but always verify on your specific vehicle using the manual or a service diagram.
- 3.6L Pentastar V6 (most late-model Chrysler 300s): Oil filter located on the passenger (right) side of the engine block toward the front, usually accessible from beneath with the splash shield removed.
- 5.7L Hemi V8: Oil filter located on the driver’s (left) side of the engine toward the front, typically reachable from beneath with the undertray removed.
- 6.4L Hemi (SRT/Performance models): Oil filter generally on the driver’s side near the front of the engine, with access similar to the 5.7L Hemi.
Note: If your Chrysler 300 has a different trim or a regional spec, the filter may slightly differ or be tucked behind additional shielding. Always consult the owner’s manual or a factory service diagram for the exact location on your VIN.
How to locate and inspect the oil filter safely
Use this practical, step-by-step approach to find and inspect the oil filter on most Chrysler 300s. The steps assume a standard, non-hybrid gasoline model and should be adapted if your car has a different configuration or if you’re working at a professional shop.
- Prepare the vehicle: Park on level ground, engage the parking brake, and let the engine cool to avoid burns.
- Gain access: If needed, remove the undercarriage splash shield or belly pan to expose the engine area and filter housing.
- Identify the side of the engine: Based on your engine type (3.6L or V8), locate the filter on the corresponding side (passenger for 3.6L, driver’s for V8).
- Position a drain pan: Place it beneath the filter area to catch any oil that may spill when you loosen the filter.
- Remove and replace: Loosen the filter using the appropriate tool if needed, remove the old filter, install the new filter with a light coat of oil on the gasket, and hand-tighten snugly (no overtightening).
- Check and bleed: Refill if you drained oil, start the engine, check for leaks, and verify the oil level with the dipstick after a brief idling period.
After completing the replacement, recycle the old oil and filter according to local regulations and dispose of any used rags properly.
Tips and safety reminders
Always prioritize safety when working under a vehicle. Use wheel chocks, jack stands if you lift the car, and wear gloves. If you’re unsure about the exact location for your year and engine, don’t hesitate to contact a Chrysler dealership or a trusted mechanic for guidance.
Summary
The Chrysler 300’s oil filter location varies by engine: most 3.6L Pentastar models place it on the passenger side near the front of the engine, while the V8 options typically position it on the driver’s side toward the front. Access usually requires removing an undercar shield. Use your owner’s manual or a service diagram for the precise spot on your VIN, and follow proper safety steps when replacing the filter.