Baldwin BT5 Engine Oil Filter

Brand Baldwin BT5
Contains Anti-drainback valve;8 psid by-pass valve
Fits "fiat automotive; ford, massey ferguson, minneapolis-moline, same
Height 3 15/16
Height (mm) 100
Integral Gasket {g381-a}
Notes Can be used with {ob40079} base.
Outside Diameter 1 4 1/4
Outside Diameter 1 (mm) 108
Per Inch 16
Replaces Ford b8nn-6714-a
Thread 4-mar
Fits

Anti-drainback valve. Helps keep oil in the filter to support quicker lubrication at startup.

By-pass valve included. Maintains oil flow when the filter reaches 8 PSID restriction.

Integral gasket. Provides a secure seal for dependable filtration.

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Baldwin BT5 Engine Oil Filter

The Baldwin BT5 engine oil filter is built for applications that call for a 4-Mar thread, a 4 1/4-inch outside diameter, and a 3 15/16-inch height. It includes an anti-drainback valve and an 8 PSID by-pass valve to support oil flow control in Fiat Automotive, Ford, Massey Ferguson, Minneapolis-Moline, Same Equipment, Interceptor Marine, and Iveco Trucks applications.

Key Features

  • Part number BT5 for direct reference in oil filter replacement searches
  • Anti-drainback valve helps retain oil in the filter after shutdown
  • 8 PSID by-pass valve specification
  • 3 15/16-inch height and 4 1/4-inch outside diameter
  • 16 threads per inch with 4-Mar thread specification
  • Integral gasket: G381-A
  • Can be used with OB40079 base
  • Replaces Ford B8NN-6714-A

Detailed Description

Use the Baldwin BT5 when you need an engine oil filter for Ford, Fiat Automotive, and Iveco Trucks service applications, along with selected industrial and marine equipment. The BT5 oil filter is specified with an anti-drainback valve to help keep oil in the filter during shutdown, while the 8 PSID by-pass valve supports oil circulation when differential pressure rises. The BT5 part number is also a useful search term for buyers comparing Baldwin BT5 replacement filters against Ford B8NN-6714-A.

This filter measures 100 mm tall, has a 108 mm outside diameter, and uses the G381-A integral gasket. It is also noted for use with the OB40079 base, which is helpful when matching the correct filter base and thread specification during service work on Ford, Massey Ferguson, Minneapolis-Moline, Same Equipment, Interceptor Marine, and Iveco Trucks equipment.

Common Issues This Filter Addresses

  • Oil filter replacement for worn or clogged service intervals
  • Loss of oil retention after engine shutdown
  • Incorrect thread or gasket match during filter service
  • By-pass valve mismatch in pressure-sensitive applications
  • Cross-reference replacement needs for Ford B8NN-6714-A

Installation Notes and Tips

Confirm the thread specification, gasket style, and base compatibility before installation. Verify that the filter matches the OB40079 base requirement when applicable, and compare the BT5 dimensions against the removed filter to ensure proper fit. For Ford, Fiat Automotive, and Iveco Trucks service, match the engine oil filter to the original application data before tightening to the manufacturer’s service specification.

Quality Assurance

Baldwin manufactures filtration products for automotive, industrial, agricultural, and marine service applications. The BT5 is built to the listed dimensional and valve specifications for accurate replacement selection in Ford, Massey Ferguson, Minneapolis-Moline, Same Equipment, Interceptor Marine, and Iveco Trucks maintenance.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes