NGK DIFR5E11 91112 Spark Plug Laser Iridium
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NGK DIFR5E11 91112 Spark Plug Laser Iridium

Lowest price found

£9.73

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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 NGK DIFR5E11 / 91112 is an iridium ignition spark plug with a 14 mm diameter, replacing reference 1882A154.

It has a laser-welded iridium centre electrode tip, iridium/platinum surfaces and trivalent metal plating. The stated features include stable idling, anti-fouling and resistance to corrosion and seizing, as well as faster starts, quicker acceleration, improved fuel economy and lower emissions. Check the cross-reference table if vehicle fitment is uncertain.

At a glance

  • Laser-welded iridium centre electrode tip
  • Trivalent metal plating
  • Iridium/platinum surfaces
  • Replaces 1882A154

Specifications5

NGK
Material
iridium/platinum
Dimensions
14 mm diameter
Centre electrode tip
Laser-welded iridium
Plating
Trivalent metal
Replacement reference
1882A154

Price history

Now

£9.73

Lowest, Aug–Oct

£9.30

Highest

£9.73

Price at the shop, last 79 days

The price has stayed at £9.73 since 4 October. It has been lower in this period: £9.30 (19 Aug – 3 Oct).

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£9.73 at The Green Spark Plug Company Go to shop