Bosch BMW Maintenance & Tune-Up Parts for BMW E21 320i M10 1.8L

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Part of owning a BMW is the relationships we develop with our cars through years of driving pleasure and maintenance services alike. It is critical to guarantee the job is right the first time. With recommended OEM supplied components and by following the maintenance schedule, your BMW is sure to continue giving you years of enjoyment on the street or track. All the filters, service kits, service manuals, fluids, and more are right here to help keep your BMW in perfect shape.

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OEM Bosch ESI6 Extended Service Brake Fluid - 1qt (946ml) - BMW &...
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T#:1150733
Part#: ESI6-32N
In Stock
$ 21.19 USD
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Modern brake systems, such as those featuring ABS and ESP®, are designed for improved performance to safely stop vehicles. With improved performance comes a higher load on the braking systems. These systems require a brake fluid with a high wet boiling point, low viscosity, and high lubricity. As a vehicle system developer and the first to market ABS and inventor of ESP®, Bosch understands the need for high-quality brake fluid. Bosch ESI6 is a next-generation brake fluid. It exceeds all current DOT standard requirements (FMVSS 116).
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Bosch Distributor Cap - E21, E30
For vehicles with production date from 09/1979
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T#:372499
Part#: 12111706122
Special Order: No Guaranteed ETA
$ 37.99 USD
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$ 37.99 USD
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Cure those misfire problems
Bosch Oxygen Sensor - Front Position
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T#:591271
Part#: 11761277565
Back Ordered
$ 90.99 USD
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Spark Plug
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T#:589000
Part#: 12121276283
In Stock
$ 4.99 USD
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Wiper Blade Set - Evolution
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T#:369417
Part#: 61619061906
In Stock at Vendor
$ 19.99

This product was last offered at the strikethrough price on
05-07-2026

$ 18.99 USD
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$ 18.99 USD
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Bosch Distributor Cap - E21
For vehicles with production date up to 09/1979
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T#:19224
Part#: 12111363423
Ships in 1 day
$ 54.24 USD
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$ 54.24 USD
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DISTRIBUTOR CAP 12111363423 Manufactured by Bosch


Bosch Spark Plug - W8DC - 2002, 7-series 1975-79, E21 320i
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T#:339071
Part#: W8DC
Ships in 3 Business Days
Starting at $ 19.96 USD
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Starting at $ 19.96 USD
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High-quality Bosch ignition components keep your car running in tip-top shape.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.

This part fits the following BMWs:
1976 - 1989 E24 630CSi 633CSi 
1977 - 1986 E23 733i
1975 - 1983 E21 320i 
1972 - 1984 E12 528i 530i 
1968 - 1977 E3 3.0Si 
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