1951 Lea-Francis Eighteen Spark Plugs

Your 1951 Lea-Francis Eighteen might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Spark Plugs you desperately need.

We currently carry 2 Spark Plugs to choose from for your 1951 Lea-Francis Eighteen, and our inventory prices range from as little as $2.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Spark Plugs for the 1951 Lea-Francis Eighteen. We only sell parts from trusted brands like Champion so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 4 reviews on our Spark Plugs for the 1951 Lea-Francis Eighteen from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Spark Plugs stock in-person!

Spark Plugs for Your 1951 Lea-Francis Eighteen

Champion – Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement RL86C (Part No.830)

Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement RL86C

from

$2.99
This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. Built to ISO and SAE standards, it offers dependable performance and durability. The OE type replacement plug resists fouling and boasts superior corrosion resistance. Its nickel copper alloy center electrode allows for accurate control of heat range, ensuring a longer life. It has a resistor type and a flat seat type for optimal performance.

Product Features:
  • Copper Plus – Dependable Performance and Durability
  • OE type replacement plug
  • Resists fouling
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Superior corrosion resistance
  • Built to ISO and SAE standards for proven performance
  • Enhanced Conductivity and Heat Control: The copper core electrode ensures increased conductivity and effective heat control, promoting good overall wear.
  • Optimal Performance Design: Featuring a resistor type and flat seat type, this spark plug is designed for optimal performance in small engines.
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(4 reviews)
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Champion – Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement L86C (Part No.306)

Copper Plus Small Engine Spark Plug Dependable Performance, OE Replacement L86C

from

$2.99
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Product Features:
  • Copper Plus – Dependable Performance and Durability
  • OE type replacement plug
  • Resists fouling
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Superior corrosion resistance
  • Built to ISO and SAE standards for proven performance
See More
View Product