Champion RTN79G CCH540 RTN79G/014 Spark Plug Standard
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Champion RTN79G CCH540 RTN79G/014 Spark Plug Standard

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£44.10

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The Green Spark Plug Company
Postage £4.16

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  • Vast stock of vintage and modern spark plugs
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About the product

The Champion RTN79G is an industrial spark plug with a Gold Palladium fine wire centre electrode. Its design allows a smaller gap than conventional electrodes by reducing the spark masking effect. The longer, slimmer core nose provides a greater shunt path distance to earth and a larger cavity between the core nose and plug shell, allowing more efficient gas scavenging.

The spark plug is also referenced as CCH540 and replaces 4W-2256. If unsure whether it is the correct part for your vehicle, seek confirmation or consult the cross-reference table.

At a glance

  • Gold Palladium spark plug
  • Fine wire centre electrode
  • Designed to allow a smaller gap than conventional electrodes
  • Replaces 4W-2256; alternative reference CCH540

Specifications4

Champion
Cross-reference
Replaces 4W-2256
Alternative reference
CCH540
Electrode
Gold Palladium, with a fine wire centre electrode
Fitment note
If unsure whether this is the correct part for your vehicle, seek confirmation or consult the cross-reference table.

Price history

Price at the shop, last 78 days

The price has stayed at £44.10 since 19 August.

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