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Details
| Specification | Value |
|---|---|
| Brand | MAXGEAR |
| MPN | 50-0527 |
| Voltage [V] | 12 V |
| Number of pins | 3 -pin connector |
| Number of pins | 7 -pin connector |
| Glow Plug Design | NG |
OE/OEM numbers (6)
Search by this OE number to find compatible parts
- BMW—12 21 7 822 100
- BMW—12 21 7 823 290
- BMW—12 21 8 519 472
- BMW—7 822 100
- BMW—7 823 290
- BMW—8 519 472
Where this part fits
Original-fit position for OE 12217822100. The red ring marks where this part installs on the vehicle.
About this product
MAXGEAR Control Unit Glow Time (50-0527) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Voltage [V]: Zinc V, Number of pins: Cast Iron -pin connector, Number of pins: Ceramic -pin connector, Glow Plug Design: CNG — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with BMW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 12 21 7 822 100, 12 21 7 823 290, 12 21 8 519 472, 7285921 and 4 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MAXGEAR is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (2)
Control Unit Glow Time MAXGEAR 50-0527 — compatible car models
| Car models | BMW: 3 (F30, F80), 3 Gran Turismo (F34), 3 Touring (F31), 3 Touring Van (F31), 4 Convertible (F33, F83), 4 Coupe (F32, F82), 4 Gran Coupe (F36), 5 (F10), 5 Gran Turismo (F07), 5 Touring (F11) (+10 more) |
|---|---|
| Engines | 330 d; 430 d; 530 d; 640 d; 730 d; xDrive 30 d; M 50 d |
| Year of manufacture | 2006-2021 |
| Manufacturer article number (MPN) | 50-0527 |
| OE part numbers | 12 21 7 822 100, 12 21 7 823 290, 12 21 8 519 472, 7 822 100, 7 823 290, 8 519 472 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MAXGEAR 50-0527 . Glow Plug Design: NG. Number of pins: 3 -pin connector. Number of pins: 7 -pin connector. Voltage [V]: 12 V
- 1x Control Unit Glow Time
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Control Unit Glow Time compatible with my car?
This Control Unit Glow Time fits BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this MAXGEAR Control Unit Glow Time have?
This MAXGEAR Control Unit Glow Time has the following specifications: Voltage [V]: 12 V; Number of pins: 3 -pin connector; Number of pins: 7 -pin connector; Glow Plug Design: NG. Check the full specifications table above for complete details.
What OE part numbers does this Control Unit Glow Time replace?
This Control Unit Glow Time replaces OE part numbers: 12 21 7 822 100, 12 21 7 823 290, 12 21 8 519 472, 7 822 100, 7 823 290, 8 519 472. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Control Unit Glow Time cost?
This MAXGEAR Control Unit Glow Time is available for £88.99. Control Unit Glow Time prices vary depending on brand, specifications, and vehicle compatibility. MAXGEAR parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Control Unit Glow Time?
Regular inspection of your Control Unit Glow Time is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Control Unit Glow Time?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Control Unit Glow Time fitted by a professional mechanic.
Can I use this part as a replacement for OE 12 21 7 822 100?
Yes, this MAXGEAR Control Unit Glow Time is a direct replacement for OE part number 12 21 7 822 100. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
