Wing Mirror Glass Heated Right Driver Side for Ford Transit Custom (2012 Onwards) – BK2117K740BB / 1766584
Product description
What matters most
This is a heated wing mirror glass designed for the right (driver) side of Ford Transit Custom models from 2012 to 2021. It’s a straightforward replacement part aimed at restoring clear rearward visibility in adverse weather, without any flashy frills. If you’re maintaining a fleet or a single van, it offers a practical, no-nonsense fix to a cracked or non-functioning mirror.
Tech specs

Material: Glass. Colour: Black. Feature: Heated. Included: 1 piece. OEM reference numbers: BK2117K740BB, 1766584, BK21-17K740-BB, BK21 17K740 BB. Compatibility notes are based on the model years stated, please verify the part against photos and numbers before purchase. This item is sold on a per-unit basis, so you’ll typically replace just the damaged glass rather than the entire housing.
Benefits


On the paper, the heated glass helps reduce fog and frost, which can improve visibility during cold mornings or damp conditions. The black glass finish offers a clean look that blends with the surrounding mirror housing. For those maintaining a Transit Custom so it remains reliable for daily use, this part is a pragmatic replacement that avoids more extensive bodywork.

Practical use
If you prioritise quick, affordable maintenance, this is a logical option when the mirror glass is intact but the surface is chipped or non-responsive to heating. It’s worth noting that the specification does not include the full mirror housing or motor assembly, so it’s most suitable when the rest of the mirror components are already in good condition. Before buying, check the existing part numbers and visual match to ensure compatibility with your specific VIN.
Usage tips

- Verify the OEM references on your existing mirror to confirm compatibility before ordering.
- If you’re replacing in situ, ensure the vehicle is safely parked and the wiring for the heated element is intact, a non-heated replacement won’t provide the frost-free benefit.
- Consider the broader condition of the mirror housing and adjustment mechanism, if those are worn, you may need a more comprehensive replacement.
- This item is a single piece and does not include other components like housing or motors.
- When in doubt, compare photos with your current mirror to avoid a mismatch.


Is it worth it?
It makes sense if your Transit Custom relies on clear, frost-free visibility and the existing right-hand glass is damaged or non-heating. It’s likely a sensible choice for practical ownership and cost-conscious maintenance, especially if the rest of the mirror is in good nick. You may want to skip it if you require a complete mirror assembly or if compatibility cannot be confirmed from the OEM references and photos provided.

Quick FAQ
- Will this fit 2019 Transit Custom? It is listed for 2012–2021 models, confirm with the OEM numbers and photos to be sure before purchasing.
- Does it include the full mirror housing? No, it specifies glass with heated feature, housing and other components may not be included.
- Is the mirror ready to use out of the box? It should be, provided the replacement matches the original part numbers and your vehicle’s wiring is compatible with the heated glass.
Final thought
If you’re aiming for a practical, keep-it-simple repair that restores visibility in colder or foggy conditions, this heated right driver-side wing mirror glass could be a worthwhile swap. Just double-check the exact part numbers and your Transit Custom year to avoid an ill fit.
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