Bosch Ignition for MINI

Clear BMW chassis

Please ensure your correct model is selected

Your BMW's ignition system is critical for smooth engine operation. This category contains parts used in the BMW ignition system, including spark plugs, ignition coils, spark plug wires and boots, ignition rotors and caps, distributors and distributor caps. On most 1991 and later model BMWs, your car has what's known as a coil-on-plug system, where each cylinder has its own ignition coil that sits directly atop the spark plug (so you won't have spark plug wires on those BMWs.) A fresh set of spark plugs is an essential part of any BMW engine tune up.

Sub-Categories

Sort By:

OEM Bosch Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:588121
Part#: 12138616153
In Stock
$ 34.99 USD
Free Shipping on orders $49 and up
$ 34.99 USD
Free Shipping on orders $49 and up
Sluggish acceleration, misfires, and rusty terminals are symptoms of a worn coil. Located on the top of your engine, these coils should be inspected and replaced as needed or every 100,000 miles. Keep your ignition system in perfect order. Rubber integrated boot and snap-top cap. OEM Bosch Part Number: 0221504800
Show More Show Less
Ignition Coil - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:588054
Part#: 12138643360
In Stock at Vendor
$ 72.99

This product was last offered at the strikethrough price on
04-10-2026

$ 65.35 USD
Free Shipping on orders $49 and up
$ 65.35 USD
Free Shipping on orders $49 and up

Ensure optimal performance of your BMW's ignition system with the Turner Motorsport Ignition Coil - Priced Each 0986221124. Experience sluggish acceleration or misfires? Rusty terminals? These could be signs of a worn-out coil. Located on the top of your engine, it's essential to inspect and replace these coils as needed, ideally every 60,000 miles, to keep your ignition system in perfect order. For improved performance, consider replacing all serviceable ignition components together, including spark plugs and coils. Browse Turner Motorsport's ignition area for a wide range of compatible parts to get your BMW into top shape.

Key Benefits:

  • Ensures optimal performance of BMW's ignition system
  • Helps prevent sluggish acceleration and misfires
  • Replace every 60,000 miles or as needed
  • Compatible with a wide range of BMW models
  • Enhances horsepower and fuel economy
Show More Show Less
MINI B46 B48 Spark Plug - Priced Each 8169
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:590059
Part#: 12120041666
In Stock
$ 22.99 USD
Free Shipping on orders $49 and up

MINI B46 B48 Spark Plug is an essential component for maintaining the optimal performance of your engine. When spark plugs become worn, symptoms such as poor idle, reduced fuel efficiency, and engine misfire codes may arise. These issues are often caused by excessive carbon build-up and a worn electrode, which can affect the spark plug's ability to ignite the fuel-air mixture effectively. Replacing your spark plugs regularly as part of routine maintenance ensures that your engine continues to run smoothly.

Manufactured by Bosch, an Original Equipment Supplier (OES), these spark plugs are designed to meet the exact specifications of your MINI, ensuring reliable ignition performance and long-lasting durability.

  • Improves engine performance: Reduces issues like poor idle, low fuel efficiency, and engine misfires.
  • High-quality construction: Made by Bosch, an OES supplier, ensuring OEM quality and reliability.
  • Prevents carbon build-up: Regular replacement helps avoid excessive carbon deposits and electrode wear.
  • Maintains fuel efficiency: Keeps your engine running efficiently by ensuring effective ignition.
  • Easy maintenance: Direct replacement for your MINI B46 B48, making regular maintenance straightforward.
Show More Show Less

Spark Plugs - Set Of Four 9747 - N18 1.6L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:24677057
Part#: 121222936971KT
In Stock
$ 43.99 USD
Free Shipping on orders $49 and up

Bosch Part 9747 Spark Plugs (ZR 5 SI 332)

Resolve poor idle and engine misfire issues with Bosch Part 9747 Spark Plugs, also identified as ZR 5 SI 332. These spark plugs effectively tackle problems arising from worn electrodes and excessive carbon buildup, ensuring improved fuel efficiency and smoother engine operation.

Benefits:

  • Addresses poor idle and engine misfire issues
  • Combats excessive carbon buildup
  • Enhances fuel efficiency
  • Ensures reliable ignition for smoother engine operation

Regularly replacing worn spark plugs is crucial for optimal engine function, making Bosch Part 9747 an essential component of routine maintenance.

Show More Show Less

Spark Plugs - Set Of Four
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:639926
Part#: 12122158165KT4
In Stock
$ 55.99

This product was last offered at the strikethrough price on
01-12-2026

$ 38.99 USD
Free Shipping on orders $49 and up
$ 38.99 USD
Free Shipping on orders $49 and up