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Diesel/DEF Combo Locking Caps for 2021-2022 Ford POWERSTROKE ONLY

$170.00

39 ratingsSource: Amazon

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

About this item

  • Caps are fully machined and assembled in the Midwest USA
  • Diesel cap is billet aluminum, with stainless steel locking components.
  • DEF cap is fully machined acetal, with stainless steel locking components.
  • Keys are stainless steel with polypropylene handle.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B0BNQW4D81 Category:

Description

Brand: BEM Auto
Brand ‎BEM Auto
Color ‎Natural
Material ‎Buna N, Acetal, Polypropylene, Aluminum, Stainless Steel
Exterior Finish ‎Aluminun, Acetal, Stainless Steel
Vehicle Service Type ‎Truck
Style ‎Modern
Closure Type ‎Locking
Manufacturer ‎BEM AUTO
Model ‎Ford
Item Weight ‎11.7 ounces
Package Dimensions ‎6.14 x 4.25 x 2.24 inches
Country of Origin ‎USA
Item model number ‎1
Manufacturer Part Number ‎BFC-01A

Locking diesel and DEF caps combo for Ford trucks with 6.7 L POWERSTROKE engine. This is compatible with SOME 2020 filler necks. Check carefully. https://youtu.be/OHxp6BVtuLM

Imported customer feedback

What customers reported

4.4 / 5 39 ratings

Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.

8 reviews for Diesel/DEF Combo Locking Caps for 2021-2022 Ford POWERSTROKE ONLY

  1. David Miller

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Its unfortunate as consumers that we pay the price to keep our fuel and DEF tanks free from threat or misfortune because an automobile manufacturer stands to gain revenue by leaving us vulnerable. I don’t live or work in the greatest place so I definitely feel better with these locking caps. Obviously if someone is intent on getting past a lock, it will most likely happen, but at least with these I can feel that there is less of an opportunity. The locking caps are made with excellent craftsmanship and fit perfect on the ’22 F250 Super Duty Tremor model. The matched keys are a plus, however I would prefer a solid stem on the key itself, as opposed to the material which it is made of. Other than that, I’m very happy with this product, its well made, fits my vehicle perfect, and gives me peace of mind. After efforts of research I found mention of this product in a forum and called the number that the author had posted. The customer service person was very polite and answered my questions directly and sent me the Amazon link immediately and it was on my doorstep 2 days later. Zero hiccups there. If you are to purchase these caps, you can remove the factory diesel cap simply by pulling and twisting the plastic screw to the tether by hand.

    Customer review image
  2. Richard H.

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Locking mechanism is interesting… simple, but should be effective. Some guys have reported the diesel cap doesn’t work on some 2023 F250 Super Duty trucks, but it worked fine on mine. I have a 2023 F250 Tremor, built in June 2023.Seems a little spendy for what you get, but I had someone open my fuel door and leave my diesel cap hanging out, so a decent set of locking caps became a priority for me. This cap set should deter any shenanigans and that peace of mind is valuable to me.

    Customer review image
  3. goodbuyer

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    How often does someone really have their fuel tanks messed with? I don’t know. But this makes me feel better. I’d prefer that there was a simple key like rather than the weird security bolt they use that requires a number of turns to lock and unlock. And I’d prefer a metal “key” vs the flimsy key like thing they include. And it’s pretty spendy for a couple of fuel caps, although they are made very well. If I could have found plastic OEM type caps with a locking mechanism for half the price, I would have opted for those. But since this is all I could find for my F350 – I guess it was worth the price for a bit of peace of mind.

  4. robert thurmond

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

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  5. Sean

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    These are really well done. I’m not worried about diesel theft as much as I worry about my passive aggressive neighbors giving me an engine-killing additive. There’s no way someone will open my fuel and DEF caps without a key. Is it a little inconvenient? Yes. I still like them better than the usual locking caps.

  6. JD Fargo

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Installed on a 2022 Ford F-350 in

  7. Customer

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Great product well built for my 2022 F350

    Customer review imageCustomer review image
  8. PM

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Fits my 2022 F250 well. Looks good, and gives me a little comfort that someone can’t easily mess with my fuel now. Expensive, yes i know, but everything with a diesel truck is. Products are well made.

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Product facts

Specifications

Canonical product
MP-US-B0BNQW4D81
Source product ID
B0BNQW4D81
Category
Exterior Accessories / Fuel Tank Caps
Available images
3

Vehicle information

Available fitment details

Listing compatibility notes

  • This is compatible with SOME 2020 filler necks.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first fuel tank caps listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B0BNQW4D81
  • Source product ID: B0BNQW4D81
  • Category: Exterior Accessories / Fuel Tank Caps
  • Available images: 3

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.