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Denso 3306 Spark Plug – Compatible with Porsche, Volkswagen, Volvo, and Mercedes-Benz (1980-2000)

Denso 3306 Spark Plug – Compatible with Porsche, Volkswagen, Volvo, and Mercedes-Benz (1980-2000)

DENSO
Availability:
Out of stock
SKU 3306
Sold out
$6.47 - $6.47
$6.47
$6.47 - $6.47
$6.47
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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The Denso 3306 spark plug is a versatile replacement for select Porsche, Volkswagen, Volvo, and Mercedes-Benz vehicles from the 1980s to 2000s. It delivers consistent spark, improved throttle response, and long-lasting performance. Designed to meet or exceed OEM specifications.

Vehicle Fitment

Make Model Years Engine
Mercedes-Benz SLK230 1998–2000 2.3L4
Volkswagen EuroVan 1993 2.5L5
Volkswagen Jetta 1991–1992 1.8L4
Volkswagen Golf 1991–1992 1.8L4
Volkswagen Corrado 1990–1992 1.8L4
Porsche 928 1985–1991 5.0V8
Porsche 944 1987–1989 2.5L4
Porsche 944 1989 2.7L4
Volvo 760 1984–1988 2.3L4
Volvo 740 1985–1988 2.3L4
Volvo 245 1985–1988 2.3L4
Volvo 244 1985–1988 2.3L4
Porsche 924 1987–1988 2.5L4
Volvo 745 1985 2.3L4
Volvo 245 1983–1985 2.1L4
Volvo 244 1982–1985 2.1L4
Volvo 242 1981–1984 2.1L4
Porsche 924 1980–1982 2.0L4

Technical Specifications

Part Number 3306
Brand DENSO

About DENSO

Denso is a top-tier automotive parts supplier, known for reliable spark plugs and sensors used by major manufacturers.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 18 applications
Mercedes-Benz
Make Model Engine Years
Mercedes-Benz SLK230 2.3L4 1998–2000
Porsche
Make Model Engine Years
Porsche 928 5.0V8 1985–1991
Porsche 944 2.5L4 1987–1989
Porsche 944 2.7L4 1989–1989
Porsche 924 2.5L4 1987–1988
Porsche 924 2.0L4 1980–1982
Volkswagen
Make Model Engine Years
Volkswagen EuroVan 2.5L5 1993–1993
Volkswagen Jetta 1.8L4 1991–1992
Volkswagen Golf 1.8L4 1991–1992
Volkswagen Corrado 1.8L4 1990–1992
Volvo
Make Model Engine Years
Volvo 760 2.3L4 1984–1988
Volvo 740 2.3L4 1985–1988
Volvo 245 2.3L4 1985–1988
Volvo 244 2.3L4 1985–1988
Volvo 745 2.3L4 1985–1985
Volvo 245 2.1L4 1983–1985
Volvo 244 2.1L4 1982–1985
Volvo 242 2.1L4 1981–1984
944
Make Model Engine Years
No vehicles listed for this group.
924
Make Model Engine Years
No vehicles listed for this group.
Fits 18 vehicle applications Check vehicle fitment before ordering View fitment

About this Spark Plug

The DENSO 3306 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.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.