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Spark Plugs

(18 products)
Ignitions standard Inner Rotor Ignitions Spark Plugs CDIs Ignition Coils Ignition Accessories Killswitches
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224
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18
224
products
found
Product type
Spark plug
Brand
NGK
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NGK
Spark Plug NGK R0045Q-10 (4216)
Article no.: L-SAZKNGKR0045Q-10

Spark Plug NGK R0045Q-10 (4216)

125,00 €
In stock
NGK
Spark Plug NGK LMAR9D-J (1633)
Article no.: L-SAZKNGKLMAR9D-J

Spark Plug NGK LMAR9D-J (1633)

9,80 €
In stock
RRP
15,00 €
-35% Discount
NGK
Spark Plug NGK LMAR9AI-8 (97225)
Article no.: L-SAZKNGKLMAR9AI-8

Spark Plug NGK LMAR9AI-8 (97225)

20,50 €
In stock
RRP
32,00 €
-36% Discount
NGK
Spark Plug NGK LMAR9AI-10 (93188)
Article no.: L-SAZKNGKLMAR9AI-10

Spark Plug NGK LMAR9AI-10 (93188)

17,50 €
In stock
RRP
26,50 €
-34% Discount
NGK
Spark Plug NGK LMAR8L-9 (91131)
Article no.: L-SAZKNGKLMAR8L-9

Spark Plug NGK LMAR8L-9 (91131)

11,50 €
In stock
NGK
Spark Plug NGK LMAR8AI-8 (92288)
Article no.: L-SAZKNGKLMAR8AI-8

Spark Plug NGK LMAR8AI-8 (92288)

11,50 €
In stock
RRP
18,10 €
-36% Discount
NGK
Spark Plug NGK LFR6A-11 (3672)
Article no.: L-SAZKNGKLFR6A-11

Spark Plug NGK LFR6A-11 (3672)

6,30 €
In stock
RRP
10,50 €
-40% Discount
NGK
Spark Plug NGK CR9EKB (2305)
Article no.: L-SAZKNGKCR9EKB

Spark Plug NGK CR9EKB (2305)

10,50 €
In stock
RRP
13,00 €
-19% Discount
NGK
Spark Plug NGK CR8EK (3478)
Article no.: L-SAZKNGKCR8EK

Spark Plug NGK CR8EK (3478)

11,90 €
In stock
NGK
Spark Plug NGK CR8EIA-10 (4708)
Article no.: L-SAZKNGKCR8EIA-10

Spark Plug NGK CR8EIA-10 (4708)

11,50 €
In stock
RRP
17,90 €
-36% Discount
NGK
Spark Plug NGK CR7EKA (1462)
Article no.: L-SAZKNGKCR7EKA

Spark Plug NGK CR7EKA (1462)

13,00 €
In stock
NGK
Spark Plug NGK CR7EIA-9 (91175)
Article no.: L-SAZKNGKCR7EIA-9

Spark Plug NGK CR7EIA-9 (91175)

10,00 €
In stock
RRP
13,50 €
-26% Discount
NGK
Spark Plug NGK CR10EIX (6482)
Article no.: L-SAZKNGKCR10EIX

Spark Plug NGK CR10EIX (6482)

13,00 €
In stock
RRP
19,00 €
-32% Discount
NGK
Spark Plug NGK CPR9EB-9 (6508)
Article no.: L-SAZKNGKCPR9EB-9

Spark Plug NGK CPR9EB-9 (6508)

10,50 €
In stock
NGK
Spark Plug NGK CPR9EAIX-9 (97673)
Article no.: L-SAZKNGKCPR9EAIX-9

Spark Plug NGK CPR9EAIX-9 (97673)

26,50 €
In stock
NGK
Spark Plug NGK CPR8EA-9 (2306)
Article no.: L-SAZKNGKCPR8EA-9

Spark Plug NGK CPR8EA-9 (2306)

9,90 €
In stock
NGK
Spark Plug NGK CPR6EB-9 (5958)
Article no.: L-SAZKNGKCPR6EB-9

Spark Plug NGK CPR6EB-9 (5958)

7,00 €
In stock
RRP
9,70 €
-28% Discount
NGK
Spark Plug NGK C6HSA (3228)
Article no.: L-SAZKNGKC6HSA

Spark Plug NGK C6HSA (3228)

3,00 €
In stock
RRP
4,70 €
-36% Discount

The Spark Plug

Function and choosing the right spark plug

The spark plug provides the necessary spark to ignite the air-fuel mixture in an internal combustion engine.

In addition to this basic function, the spark plug is also a good indicator for carburetor tuning. The color of the electrode can show whether the mixture is too lean or too rich.

  • A black electrode generally indicates a mixture that is too rich
  • A brown / tan electrode indicates the correct mixture
  • A light or whitish electrode indicates a mixture that is too lean (risk of a seized piston)

Which spark plug fits my engine?

When the spark plug is replaced, always check the owner’s manual. It will show which standard spark plug is installed from the factory.

This manual also includes another useful piece of information: the recommended electrode gap (usually between 0.6 and 0.9 mm). An incorrect gap can lead to misfiring.

Before even considering installing a hotter or colder spark plug, it must be ensured that the plug thread is compatible with the cylinder head and that the spark plug cap fits.

Hotter or colder spark plug?

A “hot” spark plug transfers only a small amount of heat away from the insulator tip. This is achieved through special thermal insulating materials or simply through a greater amount of insulating material. With “cold” spark plugs it is the opposite: they conduct heat away quickly and keep the insulator tip cooler.

When engine output increases, this usually leads to higher combustion temperatures. This means moving away from the ideal temperature range of the original plug, which can cause ignition problems. A colder spark plug helps counteract this effect.

Note: Installing a colder plug can also be useful when outside temperatures are very high.

Spark plugs in our shop:

Standard spark plugs, racing spark plugs, iridium spark plugs... A large selection of spark plugs from well-known manufacturers such as NGK and Brisk are available for all vehicle types. The most common references such as BR9ES, BR8HS, BR9EG or R6252K-105 are kept in stock all year round to supply as quickly as possible and, of course, at the best price.

If needed, matching spark plug caps as well as other ignition components are also available.

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