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Locking Fuel Cap - main product image
BFNG
Part # MGC915
4.7(47 reviews)

Locking Fuel Cap

Fits Cadillac, Chevrolet, GMC — 17 vehicle applications

Call for Price

Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
Will this fit your vehicle?

Select your vehicle to check fitment.

BFNG MGC915 Vehicle Fitment

Fits 17 vehicles

This Locking Fuel Cap fits Cadillac, Chevrolet, GMC vehicles.

  • 2017 Chevrolet Suburban

  • 2017 Chevrolet Tahoe

  • 2017 Chevrolet Silverado 1500

  • 2017 Chevrolet Cheyenne

BFNG MGC915 Specifications

Length
3.38 in
Prop 65
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Quick Pressure Release
No
Pressure Relief
No
Prop 65
ADVERTENCIA: Riesgo de cáncer y daños reproductivos - www.p65warnings.ca.gov
Vacuum Relief
No

BFNG MGC915 Interchange Numbers

This part replaces and is compatible with the following part numbers

Interchange Numbers

84009129A5915MGC915MGC9159MGC915MGC915703-5545MGC915MGC915A5915

BFNG MGC915 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. Independently tested for emission control.

Key Features

  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Protects your capless system from dirt and debris

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. Independently tested for emission control.

About BFNG

Shop BFNG Fuel Tank Cap at Autrex with vehicle fitment details, current pricing, and checkout options for the BFNG MGC915. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

  • 538
  • 46
  • 31
  • 21
  • 11
  • Direct fit, no surprises
    Marc D.Verified BuyerMay 28, 2026

    Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.

    Installed on 2016 Ram 1500

  • Shipped fast across Canada
    Jen P.Verified BuyerMay 14, 2026

    Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.

    Installed on 2014 Chevrolet Silverado 1500

  • Good part, double-check your side
    Steve R.Verified BuyerApr 30, 2026

    Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.

    Installed on 2017 Ford F-150

  • Quiet again
    Amrit S.Verified BuyerApr 19, 2026

    Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.

    Installed on 2015 GMC Sierra 1500

  • Would buy again
    Daniel L.Mar 22, 2026

    Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.

    Installed on 2013 Dodge Durango

Frequently Asked Questions — BFNG MGC915

What vehicles does the BFNG MGC915 fit?

The BFNG MGC915 fits 9 vehicle applications including 2017 Cadillac Escalade, 2017 Cadillac Escalade ESV, 2017 Chevrolet Suburban, 2017 Chevrolet Tahoe, 2017 Chevrolet Silverado 1500 and 4 more. Check the full fitment list above to confirm your vehicle.

What parts does the BFNG MGC915 replace?

The BFNG MGC915 is a direct replacement for 84009129, A5915, MGC915, MGC915, 9MGC915 and 5 other part numbers. See the full interchange list for all compatible replacements.

What are the shipping options for the BFNG MGC915?

Shipping options for the BFNG MGC915 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.

What is the price of the BFNG MGC915?

For current pricing on the BFNG MGC915, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

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.

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