Bosch Spark Plug - 7911

Name: Bosch Spark Plug - 7911
Brand: BOSCH
SKU: 7911
Price: 2.49 USD
Availability: InStock

Availability:

5+ in stock, ready to be shipped

Ships same or next business day

SKU 7911

$2.49 - $2.49

$2.49

$2.49 - $2.49

$2.49

CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

Description

BOSCH

Spark Plug

This product also goes by these part numbers: 003 159 10 03, 0031591003, 7911, 12 12 1 269 333, 12121269333

This brand contains a solid terminal nut.

Specifications

This part also goes by the following cross reference.

Cross Reference Part Number: 0031591003, 12121269333

Fitment

Fits These Vehicles 21 applications

BMW

Make	Model	Engine	Years
BMW	318i	1.8L4	1984–1985
BMW	320i	1.8L4	1980–1983
BMW	528i	2.8L6	1979–1981
BMW	733i	3.2L6	1978–1979
BMW	320i	2.0L4	1977–1979

Land Rover

Make	Model	Engine	Years
Land Rover	Range Rover	3.9V8	1989–1992

Mercedes-Benz

Make	Model	Engine	Years
Mercedes-Benz	560SEL	5.6V8	1986–1991
Mercedes-Benz	560SEC	5.6V8	1986–1991
Mercedes-Benz	560SL	5.6V8	1986–1989
Mercedes-Benz	380SL	3.8V8	1981–1985
Mercedes-Benz	380SEL	3.8V8	1981–1983
Mercedes-Benz	380SEC	3.8V8	1982–1983
Mercedes-Benz	380SLC	3.8V8	1981–1981
Mercedes-Benz	280E	2.8L6	1977–1981
Mercedes-Benz	280CE	2.8L6	1978–1981
Mercedes-Benz	450SLC	4.5V8	1975–1980
Mercedes-Benz	450SL	4.5V8	1975–1980
Mercedes-Benz	450SEL	4.5V8	1975–1980
Mercedes-Benz	280SE	2.8L6	1977–1980
Mercedes-Benz	450SEL	6.8V8	1977–1979
Mercedes-Benz	450SE	4.5V8	1975–1976

Fits 21 vehicle applications Check vehicle fitment before ordering View fitment

Reviews

About this Spark Plug

The BOSCH 7911 spark plug ignites the air and fuel in each cylinder. Worn plugs make the ignition system work harder and can cause misfires, rough running and higher fuel consumption.

Frequently asked questions

How often should I replace spark plugs?

Follow the interval in your car's maintenance schedule. Turbocharged engines and tuned engines often need plugs replaced sooner than naturally aspirated ones.

What are the signs of worn spark plugs?

Misfires or a check-engine light, rough idle, hesitation under acceleration, harder starting, and reduced fuel economy.

Do I need to gap new spark plugs?

Many modern plugs come pre-gapped and some iridium or platinum plugs should not be adjusted. Check the gap against your car's specification and only adjust it carefully if the plug maker allows it.

Can I replace spark plugs myself?

On most engines, yes. Work on a cold engine, blow debris out of the plug wells before removing plugs, thread new plugs in by hand first, and tighten to the specified torque.

How do I make sure this spark plug fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.