Champion Spark Plug Spark Plug P/N:509

Name: Champion Spark Plug Spark Plug P/N:509
Brand: CHAMPION
SKU: P0613PA-509
Price: 24.99 USD
Availability: InStock

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$24.99

MPN: 509

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Champion Spark Plug Spark Plug P/N:509

$24.99

Description

Keep vintage engines and small-equipment motors firing with the Champion Copper Plus Spark Plug 509 (plug type D9). This standard-replacement plug installs as an OE-replacement across a broad list of classic-car and small-engine applications — including the 1934-1937 BMW 315 [All], 1929 NASH SPECIAL [All], 1956-1957 SAAB 93 [L3-0.7L], 1961-1968 SAAB 96 [L3-0.8L], and the 1971-1975 SKI-DOO TNT 440 [All] snowmobiles — with 56 applications in all, so check the Buyer's Guide tab for the complete list. The number of plugs an engine uses varies by application, so confirm the count for your vehicle.

Copper Core Precision: a copper-core center electrode allows accurate heat-range control for longer life and dependable performance.
Corrosion Resistance: the coated shell provides corrosion resistance in harsh environments.
Easy to Install: a pre-gapped design simplifies installation.
OE-Quality Fit: built to meet OE fit, form and function.

A spark plug delivers the high-voltage spark that ignites the air-fuel mixture in the combustion chamber. Signs the original plug may need replacing include hard starting, misfiring, or rough running; if a worn plug is the cause, this replaces it. It has a flat seat and a nickel center-electrode tip. Manufacturer part number 509 · Champion Copper Plus, plug type D9. Country of origin: Mexico.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

What does the Champion 509 spark plug fit?

It is cataloged for 56 applications, from the 1934-1937 BMW 315 and 1929 NASH SPECIAL to the 1961-1968 SAAB 96 and 1971-1975 SKI-DOO TNT 440. See the Buyer's Guide tab for the full list.

How many plugs do I need?

It depends on your engine — listed applications use anywhere from 1 to 16 plugs. Confirm the exact quantity for your application in the Buyer's Guide tab before ordering.

Is this a resistor spark plug?

No. The catalog lists this as a non-resistor plug (Resistor Type: No), so it does not carry a built-in resistor.

Does it come pre-gapped?

Yes. It ships with a pre-gapped design to simplify installation. Verify the gap meets your engine's specification before installing.

What are signs my spark plug may need replacing?

Common signs include hard starting, misfiring, and rough running. These can have other causes, so diagnose the source before replacing; if a worn plug is the cause, this one replaces it.