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ORIGINAL spark plugs make the heart of the car beat fast


Without spark plugs a petrol engine cannot function. They have been an integral part and the basis for engine propulsion for around 120 years. At the same time, they are a typical wearing part in the vehicle, especially if the car is frequently exposed to damp and cold weather. If they need to be replaced, ORIGINAL spark plugs are the best choice because they have a long service life. With us you find the ORIGINAL spark plugs of the vehicle manufacturers at very favourable prices. At the bottom of the page you can learn more about how the spark plugs work and what to consider when buying and changing them.

The way spark plugs work
What happens when spark plugs break and how do I tell
What to look for when buying and changing spark plugs?
Is it enough to even clean a spark plug or does it always need to be replaced?

The function of the spark plugs

Spark plugs ignite the mixture of air and gasoline prepared by the injection system or carburetor with a spark in the compression tract. After ignition, this spark generates a constant explosion pressure that pushes the piston downwards. This sets the crankshaft in motion, which drives the engine. The ignition spark jumps over between the middle and ground electrode. The optimum electrode distance depends on the engine and is specified by the vehicle manufacturer or the engine manufacturer.

Each cylinder has at least one spark plug. In rare cases two are needed per cylinder. As they are wearing parts, they should be replaced approx. every 30,000 km - 60,000 km. This is generally done during the regular maintenance intervals, even if the number of kilometres has not yet been reached. You will find more information in your service booklet. However, modern spark plugs with iridium or platinum electrodes can also achieve a service life of up to 100,000 km. These materials have better heat resistance.

What happens when spark plugs break and how do I recognize this?

Defective spark plugs can be avoided by observing the maintenance intervals. There are no misfires during acceleration and engine damage is also avoided. When changing the spark plugs, also ensure that the spark plugs are replaced correctly. Incorrect spark plugs can cause the same effects. It is therefore advisable to use ORIGINAL spark plugs.

Symptoms of defective spark plugs can be:

  • High fuel consumption with low engine power
  • A cumbersome engine start
  • A sudden stop of the engine when it is in neutral
  • Uneven engine running

Defective spark plugs can be identified by blackened and worn electrodes, heavy deposits on the plug, fusion (white discoloration), sooting or oiling. The above-mentioned symptoms are mainly favoured by short distances, as the spark plugs can only be released at a certain temperature.

What should be observed when buying and changing spark plugs?

Basically, the same type of spark plugs should be purchased that have previously provided sparks in the vehicle without any problems. The required spark plug is often mentioned in the vehicle manual. The most important criteria such as thread length, heat value and electrode distance should match. Most important is the heat value, because an incorrect heat value can lead to dropouts or damage.

Basically the change is easy. However, spark plugs should only be changed by a professional in a specialist workshop! Because many mistakes can happen during this process, for example:

  • Make sure that no dirt gets into the combustion chamber when removing the old candle.
  • The spark plug connectors should be visually checked for damage.
  • Spark plugs that have fallen down must not be used again.
  • They must be used with a spark plug wrench. A torque wrench ensures that it is not screwed in too tightly and not too loosely.

Above all, when inserting it, it must be taken into account that the material expands under the effect of heat. For this reason, there must be enough leeway. Here the correct tightening torque in Newton metres (Nm) is important! If the spark plug is too tight, the cylinder head can be damaged. If the spark plug is too loose, the heat cannot be dissipated properly, so that the combustion chamber may leak.

Is it enough to even clean a spark plug or does it always have to be replaced?

If the spark plugs are only dirty, they can only be cleaned first. However, the same things have to be observed here as when changing spark plugs. When cleaning, you should first wipe them with a cloth and then clean the electrode with the wire brush. Again, it is important to note that the spark plugs must be screwed back into the cylinder head with a certain torque. If the problems have not improved, they must be replaced.

Spark plugs are generally inexpensive and changing spark plugs is not a major expense. It is therefore worthwhile to change them regularly, and thus to avoid defects and failure symptoms! Find out exactly which ORIGINAL spark plugs are required for your vehicle before you buy and have them changed in a specialist workshop.

We would be happy to help you find the right spark plugs. You can already limit the spark plugs that come into question by means of the vehicle selection. Please note the restrictions described in the red fields - the right spark plug will be found quickly. If you are still unsure, please contact our customer service

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ORIGINAL GM Opel Zündkerze Astra J Cascada Insignia Zafira C 1.6SIDI 55490097

auch für CASCADA

Item No.: OP045Y564K
Manufacturer: OPEL
part number: 55490097
Baugruppe: Zündanlage
Mengeneinheit: Stück
MSRP 46,73 EUR 16,00 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

4x ORIGINAL GM Opel Zündkerze Astra Corsa Insignia Signum Vectra Zafira 95519058

auch für AGILA A MERIVA A B MOKKA / X SIGNUM TIGRA B

Item No.: PP665P282S
Manufacturer: OPEL
part number: 95519058
Delivery:

  • 4x Spark Plug Piece - OPEL 95519058
MSRP 65,88 EUR 20,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

ORIGINAL Audi Seat Skoda VW Zündkerze A1 A3 IBIZA 4 GOLF 7 POLO 6R 1.2/1.4 TSI 04E905601B

auch für 1.0 | und für CITIGO OCTAVIA III YETI

Item No.: VW445T514K
Manufacturer: VOLKSWAGEN
part number: 04E 905 601 B
Baugruppe: Zündanlage
Mengeneinheit: Stück
MSRP 29,15 EUR 16,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

4x ORIGINAL GM Opel Zündkerze Set Astra J Insignia Mokka Zafira C 1.4 1214066

für A14NET/NEL + B14 NET/NEH/NEL/NEJ/XEJ + D14NET

Item No.: PP721R082C
Manufacturer: OPEL
part number: 95528733
Delivery:

  • 4x Spark Plug Piece - OPEL 95528733
MSRP 156,18 EUR 45,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

ORIGINAL Mercedes Zündkerze W176 W204 W205 W212 W213 M270 M274 M276 M133 2701590600

Item No.: MB200D514E
Manufacturer: MERCEDES-BENZ
part number: 270 159 06 00
Baugruppe: Zündanlage
Funkenlage_mm: 5,0
Gewindelaenge_mm: 26,5
Gewindemass: M12 x 1,25
Mengeneinheit: Stück
Schluesselweite: 14 mm
Zuendkerze: Anschlussausführung Ring (tassenförmig)
MSRP 19,10 EUR 18,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

4x ORIGINAL GM Opel Zündkerze Astra J Corsa D E Insignia A Zafira B C 1.2 1.4 95528735

auch für OPEL MERIVA B MOKKA / X ADAM

Item No.: PP038Y582B
Manufacturer: OPEL
part number: 95528735
Delivery:

  • 4x Spark Plug Piece - OPEL 95528735
MSRP 88,11 EUR 33,55 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

4x ORIGINAL Citroen Peugeot Zündkerze Set C3 II DS3 207 308 1.4/1.6 9802840180

auch für CITROEN BERLINGO & PEUGEOT 2007 3008 5008 RCZ

Item No.: PP301A082E
Manufacturer: CITROEN / PEUGEOT
part number: 98 028 401 80
Delivery:

  • 4x Spark Plug Piece - PSA 98 028 401 80
MSRP 102,44 EUR 36,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

4x ORIGINAL VW Zündkerze Golf 7 Passat A3 A4 A6 1.8 / 2.0 TSI GTI/R 06K905601B

Item No.: PP461T882S
Manufacturer: VOLKSWAGEN
part number: 06K 905 601 B
Delivery:

  • 4x Spark Plug Piece - VOLKSWAGEN 06K 905 601 B
MSRP 123,76 EUR 73,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

4x ORIGINAL GM Opel Zündkerze Astra J Cascada Insignia Zafira C 1.6SIDI 55490097

auch für OPEL CASCADA 1.6 / 1.6 SIDI 170/200 PS

Item No.: PP275D282M
Manufacturer: OPEL
part number: 55490097
Delivery:

  • 4x Spark Plug Piece - OPEL 55490097
MSRP 186,93 EUR 57,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

4x ORIGINAL Renault Zündkerze Clio Kangoo Modus Thalia Twingo 1.2 224018760R

auch für Dacia Logan Sandero 1.2/16V/LPG

Item No.: PP487T582H
Manufacturer: RENAULT
part number: 22 40 187 60R
Delivery:

  • 4x Spark Plug Piece - RENAULT 22 40 187 60R
MSRP 39,13 EUR 17,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart

ORIGINAL Ford Zündkerze (1 Stück) Capri Granada Scorpio Sierra Transit 1120822

für 1.6 2.0i 65-105 PS

Item No.: FO905V514E
Manufacturer: FORD
part number: 1 120 822
Baugruppe: Zündanlage
Mengeneinheit: Stück
9,95 EUR

incl. VAT, excl. shipping costs

Currently not available at the time

4x ORIGINAL Mercedes Zündkerze W176 W205 W212 W213 X156 M270 M274 M133 2701590600

Item No.: PP290D382L
Manufacturer: MERCEDES-BENZ
part number: 270 159 06 00
Delivery:

  • 4x Spark Plug Piece - MERCEDES-BENZ 270 159 06 00
MSRP 76,40 EUR 75,95 EUR

incl. VAT, excl. shipping costs

available / 1-2 working days
add to cart
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