Baxter Performance Oil Filter Adapter Q&A

Click on the questions below to see the answer in the video.

How is the Baxter Performance Oil Filter Adapter not snake oil?

The 3.6 Pentastar engine has an extremely long oil gallery path that completely drains after the engine is shut down. The Baxter adapter retains oil in the filter and back through the pump, providing faster oil pressure and lubrication to critical wear components, ultimately increasing engine longevity.

How is the filter changed on a Baxter Adapter?

Top-mounted oil filter adapters are equipped with a Schrader valve, allowing the use of compressed air to evacuate the oil filter before removal. Air is introduced between the oil filter and oil pump, ensuring the oil drains forward rather than backward.

Will the Baxter Adapter void a vehicle’s warranty?

No, the Magnuson-Moss Warranty Act of 1975 protects consumers from warranty denial based on aftermarket parts. However, it is advisable to remove the Baxter adapter before visiting a dealership.

What happens if an engine fails after installing a Baxter Adapter?

Baxter adapters do not affect oil flow or pressure when used with recommended oil filters.

Why is the Baxter Adapter considered an expensive product?

All aluminum components are machined from anodized billet aluminum, and only Viton seals are used to ensure durability for the lifetime of the installation.

Should synthetic oil, oil additives, or thicker oils like 0W-30 be used?

Synthetic oil is beneficial, but oil alone does not mitigate the excessive wear on valve train components caused by prolonged dry starts. Modified lubricants and additives can be used; however, they do not address the delayed oil pressure needed for lubrication and activation of ancillary systems, cam phaser gears, and cam chain tensioners. It is recommended to use the factory-specified oil viscosity based on the vehicle’s operating conditions and environment.

Is this adapter necessary if a high-mileage vehicle has no problems?

It is not about the number of miles but rather the number of starts. Most engine wear occurs during start-up.

Do factory oil filters and filter housings include an anti-drain back valve?

No, the original equipment (OE) filter/cooler housing or cap contains a bypass valve, not an anti-drain back valve.

Why get an adapter instead of using the factory priming procedure?

Using the starter for 2-3 seconds every time the vehicle is started leads to excessive wear on the starter and ring gear.

Why invest in an adapter for a so-called "junk" engine like the Pentastar?

Despite concerns about the oiling system, the 3.6 Pentastar engine is well-built and durable. Many high-quality aftermarket components, such as those offered by Northridge4x4, can enhance its performance and longevity.

How does the Baxter Adapter help prevent issues with timing chains, cam phasers, and other components?

The timing chain tensioner is hydraulically activated by oil system pressure. By ensuring the chain is tensioned more quickly, the adapter extends the life of the timing chain. Additionally, faster oil delivery to the valve train results in longer-lasting valve train components.

Which Baxter Adapter should be used for a specific vehicle?

If the stock cartridge oil filter design remains, the oil filter housing will have a stem protruding through the center with a bypass valve on top. This setup requires the MS-101-BK Cartridge to Spin-On Adapter. If the stem is absent, the oil filter housing has been upgraded to the 2014-present version and requires the MS-201-BK Cartridge to Spin-On Adapter.

How is the Baxter Cartridge to Remote Oil Filter Adapter used?

For vehicles where the standard Baxter unit cannot be installed—such as those with a supercharger or an oil cooler for high-performance applications—the Baxter Cartridge to Remote Oil Filter Adapter Kit enables filter relocation. This kit allows conversion to a spin-on oil filter with ¾-16 threads.

Does the Baxter Adapter fit other Pentastar engines?

Yes, with some limitations. Compatibility varies for vehicles such as RAM ProMaster vans, 2016 and newer Jeep Grand Cherokees, and Dodge Dakotas.

Will the Baxter Adapter eliminate engine rattle?

No, the adapter itself does not directly prevent engine rattle. However, many customers have reported that their engine rattle disappeared after installing the Baxter Performance Adapter. The adapter guarantees faster oil pressure and lubrication, which may contribute to a quieter engine.

After installing a Baxter Adapter, is additional oil needed?

Possibly. The amount of additional oil depends on the size of the oil filter used. After the initial engine start, oil should be added as necessary to ensure the dipstick reading falls between the low and full marks.