Baldwin B7443 Engine Oil Filter

Baldwin B7443 Engine Oil Filter

The Baldwin B7443 is an engine oil filter for Chrysler, Dodge, Jeep, and select Ram applications that use an M22 x 1.5 thread. It includes an anti-drainback valve and an 8 PSID by-pass valve to support oil flow control during cold starts and restricted-flow conditions.

Key Features

• Engine oil filter for Chrysler, Dodge, Jeep, Ram, and select Fiat applications
• Anti-drainback valve helps retain oil in the filter after shutdown
• 8 PSID by-pass valve setting
• M22 x 1.5 thread
• Integral gasket: G449-B
• Outside diameter: 3 in. (76.2 mm)
• Height: 3 1/2 in. (88.9 mm)
• Replaces Chrysler 4892339AA and Mopar MO-339

Detailed Description

Baldwin B7443 is built for direct replacement use on a wide range of late-model and earlier Chrysler-family vehicles, including the Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Ram 1500, and Jeep Compass. It also cross-references OE applications such as Chrysler 4892339AA and Mopar MO-339, making it a practical choice when servicing vehicles that call for this filter size and thread specification. The B7443 part number is a straightforward match for owners and technicians looking for an oil filter with the correct dimensions, gasket, and valve setup.

This filter is used in applications where maintaining oil supply at startup and controlling bypass pressure are important to engine lubrication. Baldwin B7443 is a fitment-based replacement for many 2007-2026 Chrysler, Dodge, Jeep, Ram, and Volkswagen Routan applications listed below.

What It Helps Address

• Oil filter replacement during routine maintenance
• Loss of oil retention after engine shutdown
• By-pass valve operation under restricted flow conditions
• Service needs on vehicles calling for Chrysler 4892339AA or Mopar MO-339
• Fitment matching for Chrysler 300, Dodge Charger, and Jeep Grand Cherokee applications

Installation Notes and Tips

Verify the thread size, gasket profile, and OE reference before installation. This filter uses an M22 x 1.5 thread and an integral gasket, so the sealing surface should be clean and free of old gasket material. Confirm the vehicle’s oil filter specification against the listed fitment, especially on Ram 1500, Dodge Journey, and Jeep Wrangler applications with OE-number-specific notes.

• Fits 2026 Dodge Charger, N/A
• Fits 2025-2026 Ram 1500, N/A
• Fits 2023 Jeep Grand Wagoneer, N/A
• Fits 2016-2022 Chrysler 300, N/A
• Fits 2009-2010 Chrysler 300, N/A
• Fits 2016-2021 Dodge Challenger, N/A
• Fits 2009-2010 Dodge Challenger, N/A
• Fits 2016-2021 Dodge Durango, N/A
• Fits 2019-2021 Jeep Grand Cherokee, N/A
• Fits 2016-2017 Jeep Grand Cherokee, N/A
• Fits 2019 Dodge Charger, N/A
• Fits 2009-2019 Dodge Journey, N/A
• Fits 2014-2019 Jeep Cherokee, N/A
• Fits 2008-2019 Jeep Compass, N/A
• Fits 2015-2019 Jeep Renegade, N/A
• Fits 2019 Jeep Wrangler, N/A
• Fits 2019 Ram 1500, N/A
• Fits 2013-2017 Ram 1500, N/A
• Fits 2013-2019 Ram 2500, N/A
• Fits 2013-2019 Ram 3500, N/A
• Fits 2016-2018 Fiat 500X, N/A
• Fits 2018 Jeep Grand Cherokee, N/A
• Fits 2018 Ram 1500, N/A
• Fits 2018 Ram 2500, N/A
• Fits 2015-2018 Ram ProMaster City, N/A
• Fits 2013-2017 Chrysler 200, N/A
• Fits 2011 Chrysler 200, N/A
• Fits 2008-2017 Jeep Patriot, N/A
• Fits 2015-2016 Dodge Dart, N/A
• Fits 2016 Jeep Patriot, N/A
• Fits 2009-2014 Dodge Avenger, N/A
• Fits 2007-2012 Dodge Caliber, N/A
• Fits 2011 Dodge Nitro, N/A
• Fits 2009 Dodge Nitro, N/A
• Fits 2009-2010 Chrysler Cirrus, N/A
• Fits 2009-2010 Chrysler Sebring, N/A
• Fits 2010 Chrysler Town & Country, N/A
• Fits 2009-2010 Dodge Charger, N/A
• Fits 2010 Dodge Grand Caravan, N/A
• Fits 2010 Dodge Nitro, N/A
• Fits 2009-2010 Volkswagen Routan, N/A
• Fits 2009 Chrysler Town & Country, N/A
• Fits 2009 Dodge Grand Caravan, N/A
• Fits 2009 Dodge Journey, N/A

Quality Assurance

Baldwin is a recognized filtration brand in automotive and heavy-duty service parts. The B7443 is specified with the listed dimensions, valve features, and OE replacement references to support accurate parts matching for service work.