HomeStandard Ignition BF37 Engine Crankcase Breather Element
Part #: BF37

Standard Ignition BF37 Engine Crankcase Breather Element

⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Cherokee
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Overview of Standard Ignition BF37 Engine Crankcase Breather Element

The Standard Ignition BF37 Engine Crankcase Breather Element is designed specifically for Jeep Cherokee models. This essential emission control filter helps maintain proper engine ventilation by filtering crankcase gases, ensuring efficient engine performance and reduced emissions.

  • Compatible with Jeep Cherokee vehicles
  • Part number BF37 for precise identification
  • Engine crankcase breather element for emission control
  • Hardware not included for straightforward replacement

Key Features and Specifications

This breather element is engineered to meet the exact specifications required for Jeep Cherokee engines. The Standard Ignition BF37 part provides reliable filtration of crankcase vapors, preventing contaminants from entering the intake system. It is designed without included hardware, allowing for easy integration with existing components during installation.

Function and Application of the BF37 Breather Element

The BF37 breather element plays a critical role in the emission control system of Jeep Cherokee vehicles. It filters harmful crankcase gases before they are recirculated or vented, helping to maintain engine efficiency and reduce environmental impact.

  • Prevents oil vapor and contaminants from entering the intake manifold
  • Helps reduce engine emissions and maintain compliance with regulations
  • Supports proper crankcase ventilation to avoid pressure buildup
  • Contributes to engine longevity by reducing sludge formation

Installation Notes and Tips

When installing the Standard Ignition BF37 breather element, ensure the engine is cool and the vehicle is parked on a level surface. Since hardware is not included, retain existing mounting components or acquire compatible hardware separately. Follow manufacturer guidelines for removal of the old breather element and secure the new part firmly to prevent leaks.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet OEM standards for fit and function. The BF37 breather element undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in the product's reliability.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2001JeepCherokeeN/A
2000JeepCherokeeN/A
1999JeepCherokeeN/A
1998JeepCherokeeN/A
1997JeepCherokeeN/A
1996JeepCherokeeN/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:

5303099173-25157F1013AF23EC242ECA1121

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