| BMW E46 Ignition Tune-Up - Page 1 |
Spark Plugs |
| Bosch Spark Plugs |
| New spark plugs are a must for any good tune-up. Replace and check for abnormal pitting or charred plug ends. Also check each plug against each other. Any strange variations among plugs are a sure indicator that something is wrong with a particular cylinder. |
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12-12-0-141-871-M14 | Bosch "High Power" Spark Plug FGR-7-DQP (4417), BMW E46 3-Series all (except M3), Each
Brand: Bosch [Photo] |  |
| $6.25 |  |
12-12-0-022-902-M14 | Bosch High Power Spark Plug, M3 (2001-05), Each
Brand: Bosch [Photo] | |
| $8.50 | |
| Bosch Platinum 2 Spark Plugs |
| Bosch Platinum2 plugs have double the amount of pure platinum versus Bosch Platinum in its center electrode, providing a longer performance life. Plus, two ground electrodes provide multiple spark paths, which allow the spark to find the most efficient spark path. Unlike conventional air gap spark plugs, Platinum2 plugs use surface air gap technology. The spark of a Platinum2 first travels over the surface of the insulator nose and then arcs across the air gap to a ground electrode for a longer spark, without increasing the voltage requirement. |
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4303-M14 | Bosch Platinum 2, 4303, BMW E46 3 Series, All, Each (1999-05), Each [Photo] | |
| $4.75 | |
| Bosch Platinum+4 Spark Plugs |
| Bosch Platinum+4's revolutionary firing technology provides multiple spark paths delivering the most powerful spark you can buy. A unique four ground electrode design provides optimal access to the air/fuel mixture for the most efficient combustion and a longer performance life. Feel the difference with Bosch Platinum+4, guaranteed! |
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4417-M14 | Bosch Platinum+4, 4417, BMW E46 3 Series, All, Each (1999-05), Each [Photo] | |
| $6.25 | |
| NGK Spark Plugs |
| NGK is the largest original equipment supplier of platinum spark plugs in the world. Companies like General Motors, Honda, Nissan, Toyota, and others all specify NGK Platinum Spark Plugs as standard equipment. |
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12-12-9-071-003-M220 | NGK High Power Spark Plug, BKR6EQUP, BMW E46 3 Series, All Except M3 (1999-05), Each
Brand: NGK [Photo] | |
| $11.75 | |
12-12-0-022-902-M220 | NGK High Power Spark Plug, DCPR8EKP, M3 (2001-05), Each
Brand: NGK [Photo] | |
| $15.25 | |
Ignition Coils |
| Marriage on the rocks? Flame dying out after many years? New coils ensure many years of reliable sparks. On the BMW E46 3 Series, the ignition coils are located above the cylinder head, and there is one coil per spark plug. On the M3 models, the spark plug connector is integrated into the coil. |
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| Ignition Coil, 6 Per Car, BMW E46 3 Series, All Except M3 (1999-05), Each |
| 12-13-1-748-018-M618 | Ignition Coil, 6 Per Car, BMW E46 3 Series, All Except M3 (1999-05), Each
Brand: Bremi [Photo] [Photo] | |
| $55.00 | |
| 12-13-1-748-018-M14 | Ignition Coil, 6 Per Car, BMW E46 3 Series, All Except M3 (1999-05), Each
Brand: Bosch [Photo] | |
| $65.25 | |
|
| 12-13-7-551-260-M618 | Ignition Coil, with Integrated Spark Plug Connector, 6 Per Car, M3 (2001-05), Each
Brand: Bremi [Photo] | |
| $30.75 | |
Ignition Coil/Spark Plug Connectors |
| Don't take a chance on that old and questionable rubber boot or frayed connector. Replace those worn out or missing parts with one of our factory original boots. NOTE: Spark plug connectors for the M3 are not available separately from the ignition coil. |
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12-13-9-067-831-M18 | Spark Plug Connector from Coil to Spark Plug, 6 Per Car, BMW E46 3 Series, All Except M3 (1999-05), Each
Brand: Bremi [Photo] | |
| $7.25 | |
