• Genuine VW/Audi 06H-905-601-A spark plug showing VW insulator marking and electrodes
  • Genuine VW/Audi 06H-905-601-A spark plug showing VW insulator marking and electrodes; repeated source photo 2
  • Genuine VW/Audi 06H-905-601-A spark plug showing VW insulator marking and electrodes; repeated source photo 3
  • Genuine VW/Audi 06H-905-601-A spark plug showing VW insulator marking and electrodes; repeated source photo 4
  • Genuine VW/Audi 06H-905-601-A spark plug showing VW insulator marking and electrodes; repeated source photo 5
  • Genuine VW/Audi 06H-905-601-A spark plug showing VW insulator marking and electrodes; repeated source photo 6
  • Genuine VW/Audi 06H-905-601-A spark plug showing VW insulator marking and electrodes; repeated source photo 7
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Genuine VW/Audi

06H-905-601-A Genuine VW/Audi Spark Plug

06H-905-601-A Genuine VW/Audi Spark Plug

$21.79 USD
$21.79 USD
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06H-905-601-A

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OVERVIEW

The 06H-905-601-A Genuine VW/Audi spark plug delivers the ignition spark inside the cylinder on the matching gasoline engine. The ignition coil supplies high voltage to the plug; the spark across its electrodes starts combustion. Correct plug selection matters because the engine’s ignition system and combustion chamber are designed around a specified plug configuration.

Technical details

  • OEM number: 06H-905-601-A / 06H905601A.
  • Catalog replacements: 06H-905-611, 101-905-631-H and 101-905-631-B; confirm applicability against the VIN.
  • Visible construction: VW-marked ceramic insulator, threaded metal shell, installation hex, center electrode and ground electrode.
  • Quantity: one spark plug. The listed four-cylinder engines use four plugs for a full set.
  • Selection: match the required OEM number. A similar-looking plug does not establish the correct heat range, reach or electrode specification.

Common reasons to replace

Replace plugs at the vehicle’s specified service interval or when inspection confirms electrode wear, fouling, damaged insulation or another plug fault. Worn electrodes can increase the voltage needed to form a spark. Fouling and insulation damage can interfere with reliable ignition under the conditions in which the engine operates.

A rough idle, hesitation or a stored misfire is a reason to diagnose the ignition system, rather than proof that a plug is faulty. Coils, wiring, fuel delivery and mechanical problems can cause similar complaints. Identify the affected cylinder and inspect the plug. Oil or fuel contamination also calls for finding the underlying cause so a replacement plug is not repeatedly fouled.

Service notes

Use the exact vehicle-specific plug and installation procedure. Clean debris from the plug well before removal, inspect the coil boot, and start the replacement plug carefully to avoid cross-threading the cylinder head. Use the prescribed torque, tool and gap-inspection method. Follow the manufacturer’s instructions for thread treatment; do not apply a general anti-seize or gap adjustment rule to every plug. Recheck the diagnosed fault after installation.

Fitment

Vehicle Model years Engine Configuration Application restrictions
Audi A3 2006–2013 2.0L turbocharged inline-4 gasoline Base; hatchback; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi A3 quattro 2009–2013 2.0L turbocharged inline-4 gasoline Base; hatchback; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi A4 2005–2016 2.0L turbocharged inline-4 gasoline Sedan; listed 2.0T trims; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi A4 quattro 2005–2016 2.0L turbocharged inline-4 gasoline / flex fuel Sedan / Avant; listed 2.0T trims; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi A5 2010–2014 2.0L turbocharged inline-4 gasoline Cabriolet; 2.0T; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi A5 quattro 2010–2017 2.0L turbocharged inline-4 gasoline / flex fuel Coupe / Cabriolet; listed 2.0T trims; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi A6 2012–2015 2.0L turbocharged inline-4 gasoline Premium / Premium Plus; sedan; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi A6 quattro 2013–2015 2.0L turbocharged inline-4 gasoline Premium / Premium Plus; sedan; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi allroad 2013–2016 2.0L turbocharged inline-4 flex fuel Premium / Premium Plus / Prestige; wagon; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Audi Q3 2015–2018 2.0L turbocharged inline-4 gasoline Premium / Premium Plus / Prestige; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or other displacement implied.
Volkswagen Beetle 2012–2013 2.0L turbocharged gasoline inline-4 Turbo / R-Line; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen CC 2009–2011; 2016–2017 2.0L turbocharged gasoline inline-4 2.0T listed trims; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen Eos 2007–2011 2.0L turbocharged gasoline inline-4 2.0T / Base / Komfort / Lux / Turbo where offered; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen Golf R 2012–2013 2.0L turbocharged gasoline inline-4 Base; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen GTI 2006–2009 2.0L turbocharged gasoline inline-4 Base / Fahrenheit where offered; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen Jetta 2006–2010; 2012–2013 2.0L turbocharged gasoline inline-4 2.0T / GLI / SEL / Wolfsburg where offered; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen Passat 2006–2010 2.0L turbocharged gasoline inline-4 2.0T trims only; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen Tiguan 2016–2017 2.0L turbocharged gasoline inline-4 2.0T listed trims; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen Tiguan Limited 2017–2018 2.0L turbocharged gasoline inline-4 Base; Verify VIN-specific installation Listed 2.0T applications only; verify VIN and installed part. No diesel or 2.5L application implied.
Volkswagen GTI 2010–2013 2.0L turbocharged gasoline inline-four Mk6; 2.0T hatchback; Not a transmission selection component Match original spark plug specification and engine; stock application only. Four plugs required for the cited engine; sold individually.
Volkswagen Tiguan 2009–2015 2.0L turbocharged gasoline inline-four 5N; S SUV; Not a transmission selection component Match original spark plug specification and engine; stock application only. Four plugs required for the cited engine; sold individually.
Volkswagen CC 2012–2015 2.0L turbocharged gasoline inline-four Sport sedan; Not a transmission selection component Match original spark plug specification and engine; stock application only. Four plugs required for the cited engine; sold individually.

Verify the VIN and installed part before ordering. The table covers confirmed applications; other engines and model variants require separate verification. Trim names apply only in the years they were offered.