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  • Motorcraft Spark Plug – SP412X (AGSF24NX)
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Motorcraft Spark Plug – SP412X (AGSF24NX)
Motorcraft Spark Plug – SP412X (AGSF24NX)
Load image into Gallery viewer, Motorcraft Spark Plug – SP412X (AGSF24NX)
Load image into Gallery viewer, Motorcraft Spark Plug – SP412X (AGSF24NX)

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Motorcraft Spark Plug – SP412X (AGSF24NX)

MOTORCRAFT
ELE2084
In stock
$10.68 $8.99
Description The Motorcraft SP412X (AGSF24NX) is a copper-core spark plug engineered to meet Ford’s strict performance...
$8.99
Motorcraft Spark Plug – SP412X (AGSF24NX)
Description

Description

The Motorcraft SP412X (AGSF24NX) is a copper-core spark plug engineered to meet Ford’s strict performance and durability standards. Designed as an alternative service plug, it delivers dependable ignition performance while helping engines maintain smooth operation and efficiency throughout the service interval.

Motorcraft plugs are specifically matched to engine requirements, ensuring proper combustion. This results in reduced misfires, improved fuel economy, and reliable emissions performance. The SP412X features a copper core with a nickel electrode, offering excellent conductivity and consistent spark, especially in engines that benefit from standard copper plug designs.

Key Features

  • Part Number: SP412X (AGSF24NX)
  • Material: Copper core with nickel electrode
  • Gap: .053" – .054"
  • Type: Alternative service plug
  • Engine VIN Character: E
  • Meets Ford OEM engineering standards
  • Helps reduce misfires and improve fuel efficiency
  • Designed for reliable ignition performance
  • Interchangeable with Motorcraft SP412

Technical Specifications

  • Brand: Motorcraft
  • Dimensions: 1.00 L x 1.00 W x 3.38 H in
  • Weight: 0.10 lb

Fitment

Compatible with select Ford and Mercury vehicles equipped with 4.0L gas engines:

  • Ford Explorer (4DR) (2006–2010) – 4.0L
  • Ford Explorer Sport Trac (2007–2010) – 4.0L
  • Ford Mustang (2006–2010) – 4.0L
  • Ford Ranger (2004, 2006–2011) – 4.0L
  • Mercury Mountaineer (2006–2010) – 4.0L
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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.

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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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