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Oil Cap
Fits Ram, Chrysler, Dodge & more — 360 vehicle applications
Customer reviews
- Verified
“I've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”
— Michael T., Toronto, ON
- Verified
“Had an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”
— Sarah L., Vancouver, BC
BFNG MO158 Vehicle Fitment
Fits 360 vehiclesThis Oil Cap fits Ram, Chrysler, Dodge, Jeep and 3 more makes vehicles.
2019-2024 Ram 1500 Classic
2019-2023 Ram 4000
2015-2022 Ram ProMaster City
2014-2025 Ram 2500
2014-2025 Ram 3500
2014-2025 Ram 4500
2014-2025 Ram 5500
2014-2021 Ram ProMaster 1500
2014-2021 Ram ProMaster 2500
2014-2021 Ram ProMaster 3500
2012-2015 Ram C/V
2011-2018 Ram 1500
2011 Ram Dakota
BFNG MO158 Specifications
- Prop 65
- WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Prop 65
- ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
- Thread Diameter
- 31.24 mm
- Thread Diameter
- 1.23 in
- Material
- Plastic, Rubber
- Material
- Plástico, Caucho
BFNG MO158 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
BFNG MO158 Product Description
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Key Features
- Meets all OEM specifications
- Provides proper seal to ensure leak prevention
- High quality construction
- Stops engine blow by
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
About BFNG
Shop BFNG Engine Oil Filler Cap at Autrex with vehicle fitment details, current pricing, and checkout options for the BFNG MO158. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Frequently Asked Questions — BFNG MO158
What vehicles does the BFNG MO158 fit?
The BFNG MO158 fits 44 vehicle applications including 2014-2025 Ram 2500, 2014-2025 Ram 3500, 2014-2025 Ram 4500, 2014-2025 Ram 5500, 2019-2024 Ram 1500 Classic and 39 more. Check the full fitment list above to confirm your vehicle.
What parts does the BFNG MO158 replace?
The BFNG MO158 is a direct replacement for 8158, 14158, MO158, MO158, 8158 and 20 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the BFNG MO158?
Shipping options for the BFNG MO158 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the BFNG MO158 cost?
The BFNG MO158 is currently listed at $7.02 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Oil Cap a direct fit replacement?
Yes, the Oil Cap by BFNG is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Oil Cap come with?
The Oil Cap comes with the standard BFNG manufacturer warranty. Please check the product specifications for exact warranty terms.


