Convitex Heated Left Wing Mirror Upper Glass for Ford Transit Custom (2012 Onwards) – Convex with Backing Plate
Product description
What it is
This is a heated left wing mirror upper glass replacement designed to fit the Ford Transit Custom from 2012 onwards. It combines glass with an ABS backing plate and includes the necessary metal clips for a secure, tool-free fit. The product is engineered to mirror the original factory quality, with OEM references BK2117K741BB and 1766587 noted in the specification.
Why it matters

In British weather, a heated convex mirror can be a practical upgrade: it clears frost and mist, helping you maintain clear visibility on damp or foggy days. The heating function is particularly useful for reducing the need to manually defog the mirror during early mornings or in rain-prone seasons. It’s a straightforward way to restore or maintain the usability of a key part of your rear‑view setup without replacing the entire door mirror.
What stands out
On the page, the fit is described as straightforward with no special tools required for installation. The inclusion of a sturdy backing plate and all necessary clips aims to simplify mounting, which is helpful if you’re doing the replacement yourself. The convex shape is chosen to provide a wider field of view, which can be beneficial for larger vehicles and tighter urban spaces.



Limitations and considerations
- The description emphasises compatibility with Ford Transit Custom models from 2012 to 2022, but as with any replacement part, checking your specific VIN or door mirror type is prudent.
- The unit relies on a heated function, if your vehicle’s electrical system or existing wiring isn’t compatible, you may need to verify electrical compatibility or seek professional support.
- It’s described as a direct replacement for the passenger side door wing mirror glass with backing plate. Confirm that your current mirror uses the same backing plate design and clip configuration to avoid fit issues.
Who it’s for

This glass set is suited to Transit Custom owners who want to restore a clear, heated, convex mirror without replacing the whole mirror housing. It’s a practical option for those who prioritise field of view and winter visibility on a budget, rather than jumping to high-end aftermarket mirror assemblies.
Who it isn’t for
If you need a full mirror housing replacement or a non-heated replacement, this product may not be the best match. It’s targeted at those who specifically want a heated convex glass with backing plate and compatible mounting hardware for a straightforward swap.



When it makes sense to buy
- Your current mirror glass is damaged or missing and you want a like-for-like replacement.
- You value a heated feature to improve visibility in cold, foggy, or frosty conditions.
- You prefer an installation that doesn’t require specialist tools or complex disassembly.
Before you buy

- Double-check that the mirror is the left-hand side and that your Transit Custom uses the same backing plate and clip configuration.
- Consider whether the vehicle’s electrical system supports the heated function or if any wiring adaptations are needed.
- Review installation instructions to ensure you’re comfortable with a direct replacement process.
Practical usage note
Practically, you might notice clearer early-morning visibility and faster defogging when you switch on the heating element. It’s not a magic fix for every weather scenario, but it helps reduce the time you spend demisting in typical UK conditions.



How this compares to alternatives
If you’re weighing options, you’ll likely consider either a full mirror housing replacement or a non-heated glass. This Convitex part sits in between: it preserves the existing housing while restoring a heated, convex glass, offering a sensible balance of cost, ease of fit, and function for day-to-day use.
FAQ (practical answers)
- Is installation difficult? Not really — the package includes a backing plate and clips, and the process is described as simple with no special tools required.
- Will it fit my Transit Custom exactly? It’s designed for 2012 onwards models, but it’s wise to verify compatibility with your specific door and clip setup.
- Does the heated feature work in all weather? The aim is to aid visibility in cold or foggy conditions, ensure your vehicle’s electrical supply supports the heater.
Final decision
It’s worth considering if you prioritise a heated convex glass on the passenger side for a Transit Custom and want a cost-effective, straightforward replacement that preserves the existing housing setup. It may be less ideal if you need a full housing swap or if your vehicle’s wiring needs adaptation for the heater.
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