Champion RHL79G CCH551 RHL79G/001 Spark Plug Standard Industrial
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Champion RHL79G CCH551 RHL79G/001 Spark Plug Standard Industrial

Lowest price found

£62.36

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The Green Spark Plug Company
Postage £4.16

Why The Green Spark Plug Company

  • Vast stock of vintage and modern spark plugs
  • Specializes in veteran, vintage, classic engines
  • Fast, worldwide shipping and secure packaging

About the product

The Champion RHL79G / CCH551 is an industrial spark plug with a Gold Palladium fine wire centre electrode. Its design reduces the spark masking effect and allows a smaller gap than conventional electrodes.

The longer, slimmer core nose provides a greater shunt path distance to earth. A greater cavity volume between the core nose and plug shell allows more efficient gas scavenging. The plug is described as offering longer service life and easier starting, and it replaces 551. Check that this is the correct part for the vehicle before selecting it.

At a glance

  • Gold Palladium fine wire centre electrode
  • Designed to allow a smaller gap than conventional electrodes
  • Longer, slimmer core nose
  • Replaces 551

Specifications5

Champion
Replacement reference
Replaces 551
Electrode
Gold Palladium fine wire centre electrode
Electrode gap
Designed to allow a smaller gap than conventional electrodes
Core nose
Longer and slimmer, with a greater shunt path distance to earth
Cavity
Greater cavity volume between the core nose and plug shell

Price history

Now

£62.36

Lowest, Aug

£27.52

Highest

£62.36

Price at the shop, last 78 days

The price rose by £34.84 on 22 August. It has been lower in this period: £27.52 (19–21 Aug).

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£62.36 at The Green Spark Plug Company Go to shop