NGK SPARK PLUGS - 7546 - Spark Plug - CR7EK

Q: Where can I find installation instructions for this product?

General installation notes are provided on the product page where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat for questions about difficulty, required tools, or whether professional installation is recommended.

NGK SPARK PLUGS - 7546 - Spark Plug - CR7EK features trivalent metal plating for anti-corrosion, alumina silicate ceramic insulator for strength and heat transfer, triple seals to prevent leakage, corrugated ribs to prevent flashover, and a copper core for heat removal. The spark plug has a resistor type, standard style, threaded stud terminal configuration, projected center electrode projection, nickel alloy electrode tip material, standard center electrode type, double ground electrode configuration, standard ground electrode shape, 19mm thread reach metric, 16mm hex size metric, heat range 7, 0.7mm spark gap, 0.028" spark gap imperial, 0.7mm spark gap metric, 5k Ohms electrical resistance, and is suitable for street and ATV riding styles.

Features

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties

Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer

Triple seals prevent leakage

Corrugated ribs prevent flashover

Copper core aids in heat removal

Specs

Product Name: Spark Plug

Type: Resistor

Style: Standard

Model: CR7EK

Terminal Configuration: Threaded Stud

Center Electrode Projection: Projected

Electrode Tip Material: Nickel Alloy

Center Electrode Type: Standard

Ground Electrode Configuration: Double

Ground Electrode Shape: Standard

Thread Reach Metric: 19 mm

Hex Size Metric: 16 mm

Heat Range: 7

Spark Gap: 0,7 mm (0,028")

Spark Gap Imperial: 0.028"

Spark Gap Metric: 0.7 mm

Electrical Resistance: 5k Ohms

Units: Each

Riding Style: Street, ATV

Frequently Asked Questions - NGK SPARK PLUGS - 7546 - Spark Plug - CR7EK

General info

How do I know if this part fits my vehicle?

Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.

What does it mean if a product is listed as universal fit?

Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.

Where can I find installation instructions for this product?

General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.

What if I have more questions about this product?

Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.