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BOSCH Spark Plug - 7927
BOSCH Spark Plug - 7927
BOSCH Spark Plug - 7927
BOSCH Spark Plug - 7927

Bosch Spark Plug 7927

BOSCH
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU 7927
$2.35 - $2.35
$2.35
$2.35 - $2.35
$2.35
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.

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BOSCH

Spark Plug

This product also goes by these part numbers: 003 159 67 03 26, 003159670326, 7927, 101 000 044 AA, 101000044AA

This part also goes by the following cross reference.

Cross Reference Part Number: 003159670326, 101000044AA, 7927

Fits These Vehicles 8 applications
Mercedes-Benz
Make Model Engine Years
Mercedes-Benz CL600 6.0V12 1998–1999
Saab
Make Model Engine Years
Saab 900 2.1L4 1991–1993
Saab 9000 2.0L4 1989–1990
Saab 900 2.0L4 1990–1990
Volkswagen
Make Model Engine Years
Volkswagen Cabrio 2.0L4 1995–2002
Volkswagen Jetta 2.0L4 1993–1999
Volkswagen Golf 2.0L4 1993–1998
Volkswagen Passat 2.0L4 1995–1996

Fitment data last updated: 2026-06-30

Fits 8 vehicle applications Check vehicle fitment before ordering View fitment

About this Spark Plug

The BOSCH 7927 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.

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