Choosing the right oil filter for your Ram 1500 with a 5.7 Hemi can help maintain oil cleanliness, protect engine components, and support long service intervals. This guide reviews five highly compatible options, focusing on filtration efficiency, durability, and compatibility with common motor oils. Each product is evaluated for its fit with the Ram 1500’s 5.7L V8, towing needs, and typical drive conditions from daily commuting to off-road adventures.
| Product | Brand | Key Benefit | Amazon Link |
|---|---|---|---|
| K&N Premium Oil Filter HP-2004 | K&N | High flow, synthetic-blend media, wrench-off nut | Link listed in product sections |
| Purolator BOSS PBL12222 | Purolator | SmartFUSION media, 20,000-mile protection | Link listed in product sections |
| Mopar 68191349AC | Mopar | OEM-grade filtration, straightforward compatibility | Link listed in product sections |
| DENSO Engine Oil Filter | Sixity Auto | Genuine parts compatibility, broad Ram model coverage | Link listed in product sections |
| iFJF PS-7026 | iFJF | Premium filtration, replacement for Pentastar 3.6L family and Ram ProMaster | Link listed in product sections |
K&N Premium Oil Filter HP-2004

Designed to deliver high flow rates, the K&N HP-2004 is engineered for engines that demand steady oil supply and robust filtration. The pleated synthetic-blend media captures contaminants while maintaining excellent oil flow, making it a suitable choice for Ram 1500 models with the 5.7 Hemi. A wrench-off nut simplifies removal during service, and the filter’s universal compatibility with synthetic, conventional, and blended oils supports varied maintenance intervals.
Purolator BOSS PBL12222

The Purolator BOSS PBL12222 delivers maximum engine protection with SmartFUSION full synthetic media, extending filtration performance up to an estimated 20,000 miles under typical driving. Its expanded dirt-holding capacity targets fine particulates that can affect Ram 1500 5.7L engines, especially under demanding towing or off-road conditions. The PuroSEAL gasket adds a reliable seal to minimize leaks and maintain clean oil flow, supporting consistent engine performance.
Mopar 68191349AC Oil Filter

The Mopar 68191349AC is an OEM-grade filter designed for seamless compatibility with many Dodge Ram configurations. Its straightforward construction and reliable filtration help maintain clean oil in the Ram 1500’s 5.7 Hemi, supporting steady lubrication and protection of vital engine components during regular maintenance and higher-load driving scenarios.
DENSO Engine Oil Filter

The DENSO filter (Sixity Auto listing) emphasizes genuine parts compatibility and broad Ram model coverage, including multiple years and engine configurations. While DENSO is known for robust build quality, verify exact Ram 1500 fitment for your vehicle year and engine before purchasing. The filter works well within standard oil change cycles and supports reliable engine lubrication in diverse driving conditions.
iFJF PS-7026 Oil Filter

iFJF PS-7026 is designed to fit a broad range of Pentastar-era engines, including Ram ProMaster and Charger lines, with focus on high flow and efficient filtration. The filter’s replacement options align with 68191349AA families and similar catalog numbers, making it a practical choice for owners seeking a reliable, widely compatible option for the Ram 1500 5.7 Hemi. Installation includes a nitrile O-ring for a proper seal on replacement.
Buying Guide: Key Considerations For Ram 1500 5.7 Hemi Oil Filters
- Filtration efficiency vs. flow: A balance between dirt-holding capacity and oil flow rate is critical. Higher dirt-holding media reduces contaminants, while adequate flow maintains lubrication pressure, especially under load.
- O-ring and gasket reliability: A secure seal prevents leaks. Look for filters with proven gasket materials and easy installation, particularly in cramped engine bays.
- OEM vs. aftermarket compatibility: OEM filters such as Mopar are designed for exact fitment, while premium aftermarket options (K&N, Purolator BOSS) offer enhanced filtration performance or longer-change interval claims. Confirm fitment for your year model and engine variant.
- Oil type compatibility: Ensure the filter supports conventional, synthetic, and blended oils if you switch oil types over time. Most modern Ram engines tolerate a range of oil formulations.
- Maintenance intervals and driving conditions: If you tow, haul heavy loads, or operate in dusty environments, a filter with higher dirt capacity can be beneficial, potentially extending service intervals with your vehicle’s oil change plan.
- Installation convenience: Features like a wrench-off nut on some filters aid removal, especially when space is tight or during routine maintenance.
- Availability and warranty: Availability through major retailers and warranty considerations can influence long-term ownership costs and peace of mind.