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Champion Copper Plus Spark Plug 302
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Champion Copper Plus Spark Plug 302

CHAMPION
ELE1954
In stock
$5.44 $4.99
Description The Champion Copper Plus Spark Plug 302 is built for dependable performance and long-lasting durability...
$4.99
Champion Copper Plus Spark Plug 302
Description

Description

The Champion Copper Plus Spark Plug 302 is built for dependable performance and long-lasting durability in a wide range of automotive, industrial, and equipment applications. Featuring a copper core center electrode, this spark plug provides increased conductivity and accurate heat control to support reliable ignition and good overall wear.

As part of the Champion Copper Plus line, this plug is engineered for consistent replacement performance with superior corrosion resistance and construction built to ISO and SAE standards. Its design helps maintain proper engine operation while supporting longer service life in compatible engines.

The N11YC spark plug includes a flat seat, crush washer, and removable nut terminal for installation flexibility across many applications. With a pre-gap of 0.032 in (0.82 mm) and standard replacement design, it is suited for a wide range of classic vehicles, outdoor power equipment, utility engines, and specialty applications.

Features

  • Copper core center electrode for improved conductivity and heat control

  • Champion Copper Plus design for dependable performance and durability

  • Built to ISO and SAE standards for proven replacement performance

  • Superior corrosion resistance for extended service life

  • Flat seat with crush washer for secure installation

  • Removable nut terminal for application flexibility

  • Standard replacement spark plug for automotive and equipment use

Specifications

  • Brand: Champion

  • Part Number: 302

  • Plug Type: N11YC

  • Classification: Champion Copper Plus

  • Grade Type: Standard Replacement

  • Part Description: Spark Plug

  • Center Electrode Tip Material: Copper

  • Center Electrode Design: Standard

  • Center Electrode Diameter: 0.1 in

  • Ground Electrode Quantity: 1

  • Ground Electrode Core Material: Nickel

  • Ground Electrode Tip Material: Nickel

  • Ground Electrode Material: Nickel Copper Alloy

  • Pre-Gap Size: 0.032 in / 0.82 mm

  • Hex Size: 0.813 in / 20.650 mm

  • Insulator Height: 0.06 in

  • Manufacturer Heat Range: 11

  • Seat Type: Flat

  • Reach: 0.75 in

  • Thread Diameter: 0.551 in / 14.000 mm

  • Resistor Type: No

  • Washer Included: Yes

  • Washer Type: Crush

  • Electrical Terminal Type: Removable Nut

  • Hex Type: Hex

  • Indexed: No

  • Installed Height: 2.24 in

  • Insulator Projection: 0.06 in

  • Taper Diameter: 0.25 in

  • Subject to Prop 65: No

Fitment

  • Fits a wide range of Aston Martin, Audi, BMW, Chevrolet, Fargo, Jaguar, Mercedes-Benz, Saab, Volkswagen, Harley-Davidson, Ford, and other equipment applications.

  • Also fits many industrial, commercial, turf, construction, utility, and small engine applications including select Honda GX/GXV/GCV engines, Kawasaki FC/FH/FX series engines, and numerous equipment brands listed in the original application data.

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Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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