
Select your vehicle to check fitment.
Locking Fuel Cap
Fits Cadillac, Chevrolet, Buick & more — 901 vehicle applications
For pickup, you can select Ottawa or Winchester at checkout
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 MGC903 Vehicle Fitment
Fits 901 vehiclesThis Locking Fuel Cap fits Cadillac, Chevrolet, Buick, GMC and 4 more makes vehicles.
2007-2009 Chevrolet Aveo5
2007-2008 Chevrolet Avalanche
2007-2008 Chevrolet Cobalt
2007-2008 Chevrolet Silverado 3500 HD
2006-2008 Chevrolet Impala
2006-2008 Chevrolet Corvette
2005-2008 Chevrolet Equinox
2005-2008 Chevrolet Uplander
2004-2009 Chevrolet Malibu
2004-2008 Chevrolet Aveo
2004-2008 Chevrolet Express 1500
2004-2008 Chevrolet Express 2500
2004-2008 Chevrolet Express 3500
2004-2008 Chevrolet Silverado 1500
2004-2008 Chevrolet Silverado 2500 HD
2004-2008 Chevrolet Suburban 1500
2004-2008 Chevrolet Suburban 2500
2004-2008 Chevrolet Tahoe
BFNG MGC903 Specifications
- Prop 65
- ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
- Prop 65
- WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Material
- Plastic, Rubber
- Material
- Plástico, Caucho
- Color
- Black
- Color
- Negro
BFNG MGC903 Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
BFNG MGC903 Product Description
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Key Features
- Passes all state and federal emissions tests
- Reduces air pollution with proper sealing and venting
- Protects your fuel from theft and vandalism
- Manufactured from durable, long-life materials
- Independently tested for emission control
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
About BFNG
Shop BFNG Fuel Tank Cap at Autrex with vehicle fitment details, current pricing, and checkout options for the BFNG MGC903. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Frequently Asked Questions — BFNG MGC903
What vehicles does the BFNG MGC903 fit?
The BFNG MGC903 fits 50 vehicle applications including 2005-2009 Cadillac CTS, 2005-2009 Cadillac STS, 2005-2009 Cadillac SRX, 2004-2009 Chevrolet Malibu, 2007-2009 Chevrolet Aveo5 and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the BFNG MGC903 replace?
The BFNG MGC903 is a direct replacement for 25862765, 10326376, 5903, 40903, MGC903 and 21 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the BFNG MGC903?
Shipping options for the BFNG MGC903 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 MGC903 cost?
The BFNG MGC903 is currently listed at $21.29 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 Locking Fuel Cap a direct fit replacement?
Yes, the Locking Fuel 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 Locking Fuel Cap come with?
The Locking Fuel Cap comes with the standard BFNG manufacturer warranty. Please check the product specifications for exact warranty terms.


