Description
The Motorcraft SP-532 Iridium Spark Plug is a high-performance OEM replacement designed to meet strict Ford engineering standards while also supporting a wide range of domestic vehicle applications. Built with an iridium center electrode and platinum ground electrode, this spark plug delivers excellent durability, consistent ignition, and long service life.
Engineered for modern engines, including turbocharged and high-displacement V8 platforms, the SP-532 helps reduce misfires, improve fuel efficiency, and maintain optimal engine performance throughout its service interval of 60,000–100,000 miles.
This plug comes pre-gapped at .031 and is interchangeable with SP-532, making it a reliable direct-fit solution.
Features
- Genuine Motorcraft OEM spark plug
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Iridium center electrode for extended life and strong spark
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Platinum ground electrode for durability
- Pre-gapped: .031
- Designed for turbocharged and high-performance engines
- Helps improve fuel economy and reduce emissions
- Minimizes misfires and ensures consistent combustion
- Built to withstand high temperatures and pressures
- Interchangeable with SP-532
Technical Specifications
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Center Electrode Core: Copper
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Center Electrode Tip: Iridium
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Ground Electrode Tip: Platinum
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Hex Size: 0.63 in
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Insulator Height: 2.32 in
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Dimensions: 0.94 L x 0.84 W x 3.69 H in
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Weight: 0.10 lb
Vehicle Fitment
Ford
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Escape: 2013–2016 – Turbocharged L4 1.6L
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Fiesta: 2014–2019 – Turbocharged L4 1.6L
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Fusion: 2013–2014 – Turbocharged L4 1.6L
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Transit Connect: 2014–2016 – Turbocharged L4 1.6L
Chevrolet
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Corvette: 2014 – V8 6.2L
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Silverado 1500:
- 2014 – V6 4.3L / V8 6.2L
- 2015 – V8 5.3L (Flex) / V8 6.2L
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Suburban: 2015 – V8 5.3L
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Tahoe: 2015 – V8 5.3L
GMC
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Sierra 1500:
- 2014 – V6 4.3L / V8 6.2L
- 2015 – V8 5.3L / V8 6.2L
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Yukon: 2015 – V8 5.3L / V8 6.2L
Cadillac
Chrysler / Dodge / Jeep
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Chrysler 300: 2012–2014 – V8 6.4L
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Dodge Challenger: 2012–2014 – V8 6.4L
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Dodge Charger: 2012–2014 – V8 6.4L
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Jeep Grand Cherokee: 2012–2014 – V8 6.4L
