HomeEmission Control > FiltersStandard Ignition BF31 Engine Crankcase Breather Element
Part #: BF31

Standard Ignition BF31 Engine Crankcase Breather Element

⚙️ 50 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Plymouth, and Chrysler, Caravan, Spirit, Acclaim, Voyager, LeBaron, Shadow, Daytona, and Dynasty
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Reliable Engine Crankcase Breather Element for Chrysler, Dodge, Plymouth

The Standard Ignition BF31 Engine Crankcase Breather Element is designed to maintain proper ventilation within the engine crankcase. Compatible with select Chrysler, Dodge, and Plymouth models, this breather element helps ensure efficient engine performance and emission control.

  • Compatible with Chrysler Acclaim, Dodge Caravan, Daytona, LeBaron, Shadow, Spirit, and Plymouth Voyager
  • Part number BF31 for precise identification and fitment
  • Engine crankcase breather element designed to regulate crankcase pressure
  • Supports emission control by filtering crankcase gases
  • Durable construction for consistent performance

Product Details and Compatibility

The Standard Ignition BF31 is an engine crankcase breather element specifically engineered for use in various Chrysler, Dodge, and Plymouth vehicles. This part plays a critical role in the emission control system by filtering and venting crankcase gases, preventing contamination and pressure buildup inside the engine. It is compatible with models including the Chrysler Acclaim, Dodge Caravan, Daytona, LeBaron, Shadow, Spirit, and Plymouth Voyager, ensuring a proper fit and function for these vehicles.

Purpose and Common Issues Addressed

  • Prevents excessive crankcase pressure that can cause oil leaks
  • Reduces engine contamination from unfiltered crankcase gases
  • Helps maintain emission system compliance
  • Minimizes engine performance issues related to poor ventilation
  • Supports longevity of engine components by controlling moisture and vapor buildup

Installation Notes and Tips

When installing the Standard Ignition BF31 breather element, ensure the engine is cool and the vehicle is parked on a level surface. Remove the old breather element carefully to avoid debris entering the crankcase. Verify the part number BF31 matches your vehicle’s requirements before installation. Proper seating and secure connections are essential to maintain system integrity and prevent leaks.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The BF31 breather element undergoes quality control testing to ensure consistent fit and function. Warranty coverage details are available through Standard Ignition and typically cover defects in material and workmanship under normal use.

This part fits 50 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995DodgeCaravan2.5LL4N/A
1995DodgeSpirit2.5LL4N/A
1995PlymouthAcclaim2.5LL4N/A
1995PlymouthVoyager2.5LL4N/A
1994ChryslerLeBaron2.5LL4N/A
1994DodgeCaravan2.5LL4N/A
1994DodgeShadow2.2LL4N/A
1994DodgeShadow2.5LL4N/A
1994DodgeSpirit2.5LL4N/A
1994PlymouthAcclaim2.5LL4N/A
1994PlymouthVoyager2.5LL4N/A
1993ChryslerLeBaron2.5LL4N/A
1993DodgeCaravan2.5LL4N/A
1993DodgeDaytona2.5LL4N/A
1993DodgeDaytona2.2LL4N/A
1993DodgeShadow2.2LL4N/A
1993DodgeShadow2.5LL4N/A
1993DodgeSpirit2.5LL4N/A
1993PlymouthAcclaim2.5LL4N/A
1993PlymouthVoyager2.5LL4N/A
1992ChryslerLeBaron2.5LL4N/A
1992DodgeCaravan2.5LL4N/A
1992DodgeDaytona2.5LL4N/A
1992DodgeDaytona2.2LL4N/A
1992DodgeShadow2.5LL4N/A
1992DodgeShadow2.2LL4N/A
1992DodgeSpirit2.5LL4N/A
1992PlymouthAcclaim2.5LL4N/A
1992PlymouthVoyager2.5LL4N/A
1991ChryslerLeBaron2.5LL4N/A
1991DodgeCaravan2.5LL4N/A
1991DodgeDaytona2.5LL4N/A
1991DodgeShadow2.5LL4N/A
1991DodgeShadow2.2LL4N/A
1991DodgeSpirit2.2LL4N/A
1991DodgeSpirit2.5LL4N/A
1991PlymouthAcclaim2.5LL4N/A
1991PlymouthVoyager2.5LL4N/A
1990DodgeCaravan2.5LL4N/A
1990DodgeShadow2.2LL4N/A
1990DodgeShadow2.5LL4N/A
1990PlymouthAcclaim2.5LL4N/A
1990PlymouthVoyager2.5LL4N/A
1989ChryslerLeBaron2.5LL4N/A
1989DodgeDaytona2.5LL4N/A
1989DodgeShadow2.2LL4N/A
1989PlymouthAcclaim2.5LL4N/A
1988ChryslerLeBaron2.5LL4N/A
1988DodgeDaytona2.5LL4N/A
1988DodgeShadow2.2LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2516693642880074416061B13158BA6661EC237FC72

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.