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  • Motorcraft Spark Plug – SP433X (AGSF32WMX)
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Motorcraft Spark Plug – SP433X (AGSF32WMX)
Motorcraft Spark Plug – SP433X (AGSF32WMX)
Load image into Gallery viewer, Motorcraft Spark Plug – SP433X (AGSF32WMX)
Load image into Gallery viewer, Motorcraft Spark Plug – SP433X (AGSF32WMX)

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Motorcraft Spark Plug – SP433X (AGSF32WMX)

MOTORCRAFT
ELE2087
In stock
$14.01 $10.99
Description The Motorcraft SP433X (AGSF32WMX) is a standard service spark plug engineered to meet Ford’s OEM...
$10.99
Motorcraft Spark Plug – SP433X (AGSF32WMX)
Description

Description

The Motorcraft SP433X (AGSF32WMX) is a standard service spark plug engineered to meet Ford’s OEM engineering standards. Designed for precise compatibility with specific Ford, Lincoln, and Mercury engines, this plug ensures consistent ignition performance, improved fuel efficiency, and reduced emissions.

Built for durability, Motorcraft spark plugs help maintain peak engine performance over extended service intervals—typically 60,000 to 100,000 miles. This plug is optimized for DOHC engines and applications requiring accurate spark delivery to support smooth idle, strong acceleration, and reliable starting.

Key Features

  • OEM Motorcraft quality and fitment
  • Gap: .054" (1.4mm nominal; some applications may vary slightly)
  • Designed for 24-valve DOHC engines
  • Helps reduce misfires and fuel consumption
  • Supports long service intervals (60k–100k miles)
  • Ensures consistent ignition and engine efficiency
  • Interchangeable with: Motorcraft SP433

Technical Specifications

  • Brand: Motorcraft
  • Part Number: AGSF32WMX
  • SKU: SP433X
  • Dimensions: 1.00 L x 1.00 W x 3.38 H in
  • Weight: 0.10 lb
  • Type: Standard Service Plug
  • Engine VIN Character: S, V
  • Valve Configuration: 24-Valve DOHC

Vehicle Fitment

FORD

Escape

  • 2001 — 3.0L Gas
  • 2002 — 3.0L Gas
  • 2003 — 3.0L Gas
  • 2004 — 3.0L Gas

Five Hundred

  • 2005 — 3.0L Gas
  • 2006 — 3.0L Gas
  • 2007 — 3.0L Gas

Freestyle

  • 2005 — 3.0L Gas
  • 2006 — 3.0L Gas
  • 2007 — 3.0L Gas

Fusion

  • 2006 — 3.0L Gas
  • 2007 — 3.0L Gas
  • 2008 — 3.0L Gas
  • 2009 — 3.0L Gas

Mustang

  • 1999 — 4.6L Gas
  • 2001 — 4.6L Gas
  • 2003 — 4.6L Gas
  • 2004 — 4.6L Gas

Taurus

  • 2000 — 3.0L Gas, 3.0L Flex
  • 2004 — 3.0L Gas, 3.0L Flex
  • 2005 — 3.0L Gas, 3.0L Flex
  • 2006 — 3.0L Gas, 3.0L Flex
  • 2007 — 3.0L Gas, 3.0L Flex

LINCOLN

Aviator

  • 2003 — 4.6L Gas
  • 2004 — 4.6L Gas
  • 2005 — 4.6L Gas

Continental

  • 1998 — 4.6L Gas
  • 1999 — 4.6L Gas
  • 2000 — 4.6L Gas
  • 2001 — 4.6L Gas
  • 2002 — 4.6L Gas

MKZ

  • 2007 — 3.0L Gas
  • 2008 — 3.0L Gas
  • 2009 — 3.0L Gas

Mark VIII

  • 1997 — 4.6L Gas
  • 1998 — 4.6L Gas

Zephyr

  • 2006 — 3.0L Gas

MERCURY

Marauder

  • 2003 — 4.6L Gas
  • 2004 — 4.6L Gas

Milan

  • 2006 — 3.0L Gas
  • 2007 — 3.0L Gas
  • 2008 — 3.0L Gas
  • 2009 — 3.0L Gas

Montego

  • 2005 — 3.0L Gas
  • 2006 — 3.0L Gas
  • 2007 — 3.0L Gas

Sable

  • 2000 — 3.0L Gas
  • 2004 — 3.0L Gas, 3.0L Flex
  • 2005 — 3.0L Gas, 3.0L Flex
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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.

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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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