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Important Shipping Update for U.S. Customers

To all our valued B2C customers in the United States: Due to current regulations, we can only process and ship orders up to $800 USD (including freight).
This does not affect B2B customers — our service for business clients remains unchanged.
Thank you for your understanding and continued support. 🙏
Feel free to contact us with any questions.

BMW & MINI Engineparts electronical

Spark plug

16.82 GBP incl. vat
(14.02 GBP excl. vat)
Spark plug

SKU  12122455258

In stock
The product is unoriginal Condition of the item: New
Fits on:
F39 SAC X2 18i B38C X2 20i B48C X2 20iX F45 LCI Active Tourer 216i 218i 220i B48C 225iX F46 Gran Tourer 218i B38C F46 LCI Gran Tourer 216i 218i 220i F48 SAV X1 18i B38C X1 20i B48C X1 20iX B48C X1 25iX B48D F54 Clubman Cooper B38C Cooper S ALL4 B48C Cooper S B48C One B38B F55 5 doors Cooper B38C Cooper S B48C One B38B One First B38B F56 3 doors Cooper B38C Cooper S B48C JCW B48D One B38B One First B38B F57 Convertible Cooper B38C Cooper S B48C JCW B48D One B38B F60 Countryman Cooper ALL4 B38C Cooper B38C Cooper S ALL4 B48C Cooper S B48C One B38B F97 SAV All SAV models F98 SAC All SAC models G05 SAV X5 40iX G07 SAV X7 40iX G11 LCI Sedan 730i 740i 745e G12 LCI Sedan 730Li 740i 740iX 740Li 740LiX 745eX 745Le 745LeX G20 Sedan 320i 330i 330iX M340i M340iX G29 Roadster All Roadster models G30 Sedan 520i B48D 530i B48D 530iX B48D G31 Touring 520i B48D 530i B48D 530iX B48D G32 Gran Turismo 630i 630i B48D I12 Coupé All Coupé models I12 LCI Coupé All Coupé models I15 Roadster All Roadster models
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Sparkplug Bosch W9 LC - original BMW

10.28 GBP incl. vat
(8.57 GBP excl. vat)
Sparkplug Bosch W9 LC - original BMW

SKU  12-12-1-710-731

Expected delivery 20 working days
The product is original Condition of the item: New
Fits on:
E23 Sedan 735i E24 Coupé 635CSi -06/1987 E28 Sedan 525e -12/1986 535i M535i E30 2 doors 325e -12/1986 E30 4 doors 325e -12/1986
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Sparkplug

4.97 GBP incl. vat
(4.14 GBP excl. vat)
Sparkplug

SKU  12129061867BO

In stock
The product is unoriginal, but in OE quality Condition of the item: New
Fits on:
E34 Sedan M5 E34 Touring M5
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Sparkplug high power

21.08 GBP incl. vat
(17.57 GBP excl. vat)
Sparkplug high power

SKU  12-12-0-040-551

In stock
The product is original Condition of the item: New
Fits on:
116I 118I B38 120I B48 125I B48 M140I+IX
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Spark plug

1.66 GBP incl. vat
(1.38 GBP excl. vat)
Spark plug

SKU  12121276283H

In stock
The product is unoriginal, but in OE quality Condition of the item: New
Fits on:
E21 Sedan All Sedan models E30 2 doors 316 316i M10 318i M10 320i 323i 325e 325i 325ix E30 4 doors 316 316i M10 318i M10 320i 323i 325e 325i 325ix E30 Convertible 320i 325i E30 Touring 320i 325i 325ix E12 Sedan 518 07/1975- 518i 520 M20 08/1976- 520i 525 08/1976- 528 08/1976- 528i 08/1976- 530i 535i 08/1976- E28 Sedan 518 518i 520i 525e 525i 528i 535i M535i E24 Coupé 628CSi 630CS 630CSi -09/1979 633CSi 635CSi E23 Sedan All Sedan models E10 1502-2002TII Convertible All Convertible models E10 1502-2002TII Coupé All Coupé models E10 1502-2002TII Sedan All Sedan models E10 1502-2002TII Touring All Touring models E3 2500-3 3LI Sedan All Sedan models
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Sparkplug High Power

20.05 GBP incl. vat
(16.71 GBP excl. vat)

SKU  12-12-0-050-948

Expected delivery 20 working days
The product is original Condition of the item: New
Fits on:
G05 SAV X5 50iX G07 SAV X7 50iX G12N Sedan M760iX M760LiX
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Sparkplug double platinum ZR5SPP3320 - original Bosch Germany

9.80 GBP incl. vat
(8.17 GBP excl. vat)
Sparkplug double platinum ZR5SPP3320 - original Bosch Germany

SKU  12120040551BO

In stock
The product is unoriginal, but in OE quality Condition of the item: New
Fits on:
F20N 5 doors 116i 118i 118i B38 120i B48 125i B48 M140i M140iX F21N 3 doors 116i 118i B38 120i B48 125i B48 M140i M140iX F22 Coupé 218i 220i B48 230i 230iX M240i M240iX F22N Coupé 218i 220i 230i 230iX M240i M240iX F23 Convertible 218i 220i B48 230i 230iX M240i M240iX F23N Convertible 218i 220i 230i 230iX M240i M240iX F30N Sedan 318i 320i B48 320iX 330e 330i 330iX 340i 340iX F31N Touring 318i 320i 320iX 330i 330iX 340i 340iX F32 Coupé 418i 420i B48 420iX B48 430i 430iX 440i 440iX F32N Coupé 418i 420i 420iX 430i 430iX 440i 440iX F33 Convertible 420i B48 430i 430iX 440i 440iX F33N Convertible 420i 430i 430iX 440i 440iX F34N Gran Turismo 320i 320iX 330i 330iX 340i 340iX F35N Sedan 318Li 320Li B48 320LiX 330Li 330LiX F36 Gran Coupé 418i 420i B48 420iX B48 430i 430iX 440i 440iX F36N Gran Coupé 418i 420i 420iX 430i 430iX 440i 440iX F39 SAC X2 18i B32 X2 20i B42 X2 25iX B46 X2 28i B46 X2 28iX B46 F45 Active Tourer 216i 218i 220i 225i 225iX 225xe F45N Active Tourer 220i B42 220i B48 225xe F46 Gran Tourer 216i 218i B38 220i F48 SAV X1 18i B32 X1 18i B38 X1 20i B42 X1 20i B48 X1 20iX B48 X1 25iX B42 X1 25iX B46 X1 25iX B48 X1 28i X1 28iX F48N SAV X1 18i B32 X1 20i X1 20i B42 X1 25iX X1 25iX B42 F49 SAV All SAV models F49N SAV X1 30LeX F52 Sedan 118i B38 120i B48 125i F54 Clubman Cooper Cooper ALL4 Cooper B36 Cooper B38 Cooper S Cooper S ALL4 Cooper S ALL4 B48 Cooper S B46 Cooper S B48 JCW One B38 F55 5 doors Cooper B36 Cooper B38 Cooper S B46 Cooper S B48 One B38 One First B38 F56 3 doors Cooper B36 Cooper B38 Cooper S B46 Cooper S B48 JCW B48 One B38 One First B38 F57 Convertible Cooper B36 Cooper B38 Cooper S B46 Cooper S B48 JCW B48 One B38 F60 Countryman Cooper ALL4 B36 Cooper ALL4 B38 Cooper B36 Cooper B38 Cooper S ALL4 B46 Cooper S ALL4 B48 Cooper S B46 Cooper S B48 Cooper SE ALL4 JCW ALL4 B48 One B38 G01 SAV X3 20i (TR12) X3 20i (TR16) X3 20i 1.6 X3 20i B48 X3 20iX X3 20iX (TR51) X3 20iX (TR52) X3 20iX (TR55) X3 20iX (TR56) X3 30i B46 X3 30iX (TR91) X3 30iX (TR92) X3 30iX (TR95) X3 30iX (TR96) X3 30iX B46 X3 30iX B48 X3 M40iX X3 M40iX B58 G02 SAC X4 20iX X4 20iX B48 X4 30iX X4 30iX B46 X4 30iX B48 X4 M40iX B58 G08 SAV All SAV models G11 Sedan 730i 740e 740i G12 Sedan 730Li 740eX 740i 740iX 740Le 740LeX 740Li 740LiX G20 Sedan 320i 1.6 G30 Sedan 520i 520i 1.6 520i B46 520i B48 530e 530eX 530i B46 530i B48 530iX B46 530iX B48 540i B58 540iX B58 G31 Touring 520i B48 530i B48 530iX B48 540iX B58 G32 Gran Turismo 630i B48 640i B58 640iX B58 G38 Sedan All Sedan models R50 3 doors Cooper One 1.4i One 1.6i R52 Convertible All Convertible models R53 3 doors Cooper
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Sparkplug Bosch ZR5TPP33 high power - original Bosch

10.80 GBP incl. vat
(9.00 GBP excl. vat)
Sparkplug Bosch ZR5TPP33 high power - original Bosch

SKU  12120037582

In stock
The product is unoriginal, but in OE quality Condition of the item: New
Fits on:
135I N55
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Spark plug - M12 X 1,25

9.73 GBP incl. vat
(8.11 GBP excl. vat)
Spark plug - M12 X 1,25

SKU  94201H

In stock
The product is unoriginal, but in OE quality Condition of the item: New
Fits on:
Select specific model to see compatibility
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Sparkplug

2.52 GBP incl. vat
(2.10 GBP excl. vat)
Sparkplug

SKU  12121338145BO

In stock
The product is unoriginal, but in OE quality Condition of the item: New
Fits on:
E12 Sedan 518 -07/1975
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A well-maintained electrical system is the backbone of any engine. High-quality MINI Cooper and BMW engine parts ensure reliable ignition, smooth fuel injection, and optimal power distribution. Replacing worn components restores your car’s performance. 

Discover Schmiedmann’s Engine Parts

A strong ignition system ensures smooth starts. MINI Cooper and BMW spark plugs deliver consistent performance by reducing misfires. Ignition coils amplify voltage for reliable spark delivery.

A secure and efficient wiring system ensures uninterrupted communication between sensors, injectors, and ignition components. It keeps your engine running reliably, preventing electrical failures and costly repairs. BMW wiring harnesses ensure stable electrical connections and reduce the risk of voltage drops and electrical failures while keeping all engine electronics communicating efficiently.

Precise fuel delivery is crucial for efficiency and power output. MINI Cooper and BMW injection system sensors regulate fuel and air intake. BMW valves and valve covers prevent leaks and keep the engine running clean.

Essential Engine Electrical Upgrades

Using MINI Cooper and BMW engine parts from Schmiedmann to upgrade your engine's electrical system maximizes efficiency and guarantees dependable performance. High-performance ignition and fuel systems sharpen throttle response. Quality electrical components reduce malfunctions and increase engine longevity in harsh environments. 

MINI Cooper and BMW alternators provide a stable power supply for all engine components. Starters deliver quick and reliable engine starts every time. To protect upper valve components from dust and moisture, valve covers help maintain proper oil circulation and prevent leaks.
Explore our range of Mini Cooper and BMW electrical parts to keep your car running at its best. 

FAQ

How do I know if my BMW or MINI Cooper alternator is failing?

A failing alternator can cause dim headlights, a weak or dead battery, difficulty starting, and warning lights on the dashboard. If the car stalls or experiences electrical malfunctions, the alternator may not be charging properly and should be tested.

When should I replace my BMW or MINI Cooper spark plugs?

Spark plugs typically last between 50,000 to 100,000 km (30,000 to 60,000 miles), but longevity varies based on material type (copper, platinum, or iridium) and driving conditions. It is advisable to change the spark plugs when you notice any of the following signs: rough idling, increased fuel consumption, or engine misfires.

What are the symptoms of a bad ignition coil in a BMW or MINI Cooper?

A failing ignition coil can cause engine misfires, rough idling, reduced power, and a check engine light. If left unchecked, it may lead to poor fuel efficiency and difficulty starting the car. Replacing faulty coils helps maintain engine performance.

How do I know if my BMW or MINI Cooper valve cover needs replacement?

A leaking valve cover can cause oil leaks, a burning oil smell, or visible oil around the engine. If the valve cover is cracked or the gasket is worn, replacing it prevents oil loss and engine damage.