Bristol 403 Spark Plugs

Your One-Stop Shop For Trusted Bristol 403 Spark Plugs

If you’re in search of Bristol 403 Spark Plugs aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 2 Spark Plugs from top brands with prices ranging from $2.29 to $2.99.

Beyond great prices, we stock trusted brands manufacturing all types of Spark Plugs for your Bristol 403. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Autolite and Champion.

And don’t forget to read customer reviews across all Spark Plugs categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Spark Plugs have to cost top dollar, and we prove it. Browse our top Bristol 403 Spark Plugs below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Bristol 403 Spark Plugs

Autolite – Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (Part No.4194)

Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration

from

$2.29
With over 100 years of engineering expertise and more than 11 billion plugs sold, Autolite continues to set the standard in spark plug technology. Designed and engineered in the USA, these spark plugs feature a copper-glass seal that bonds the insulator, terminal post, and center electrode together, ensuring full voltage at the spark gap with a 100% leak-proof, gas-tight seal. The multi-rib insulator reduces the risk of flash-over, while the one-piece terminal post adds strength and durability. Additionally, the built-in resistor minimizes radio frequency interference (RFI) and electrode erosion, making these spark plugs a reliable choice for enhancing your vehicle’s performance.

Product Features:
  • Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
  • Multi-rib insulator reduces danger of “flash-over”
  • One-piece terminal post adds strength
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
  • Quick Starts and Smooth Acceleration: The Autolite Copper Spark Plug is engineered to deliver quick starts and smooth acceleration, enhancing your vehicle’s overall performance.
  • Good Fuel Economy: Designed to optimize fuel efficiency, these spark plugs help you get the most out of every gallon of fuel.
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Champion – Copper Plus Small Engine Spark Plug: Dependable Performance, OE Replacement, Z9Y (Part No.808)

Copper Plus Small Engine Spark Plug: Dependable Performance, OE Replacement, Z9Y

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
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Spark Plugs Brands You Can Trust For Your Bristol 403

2 trusted brands of Spark Plugs line our shelves, ready to help keep your Bristol 403 running smooth. Below are some of the most popular brands and their top Spark Plugs offerings: