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SKP SP1040 Spark Plug
Reliable Ignition Performance for Hyundai, Kia, Genesis, and Mitsubishi
The SKP SP1040 spark plug is engineered to deliver consistent ignition performance for a range of vehicles including Hyundai Sonata, Kia Optima, Genesis G80, and Mitsubishi Outlander. Featuring a copper core and an iridium tip, this spark plug supports efficient combustion and durability under various driving conditions.
- Copper center electrode core for excellent conductivity
- Iridium center electrode tip for enhanced wear resistance
- Compatible with multiple makes and models including Hyundai, Kia, Genesis, and Mitsubishi
- Part number SP1040 ensures precise fitment and quality
Durable Copper Core and Iridium Tip Design
The SKP SP1040 spark plug combines a copper center electrode core with an iridium tip to balance conductivity and longevity. Copper provides superior electrical and thermal conductivity, which helps maintain stable ignition and efficient fuel combustion. The iridium tip, known for its hardness and resistance to erosion, extends the service life of the spark plug by reducing electrode wear. This combination supports reliable engine starts and smooth operation in vehicles such as the Hyundai Santa Fe Sport, Kia Sorento, Genesis G80, and Mitsubishi Outlander.
Compatible Vehicles and Applications
This spark plug is compatible with a variety of models across Hyundai, Kia, Genesis, and Mitsubishi, including but not limited to:
- Hyundai Accent, Sonata, Santa Fe Sport, Veloster
- Kia Optima, Rio, Sorento, Soul
- Genesis G80, Equus, Genesis
- Mitsubishi Outlander
Using the SKP SP1040 spark plug helps address common ignition issues such as misfires, rough idling, and poor fuel efficiency in these vehicles.
Common Issues Addressed by SKP SP1040 Spark Plug
- Engine misfires and hesitation during acceleration
- Reduced fuel economy due to incomplete combustion
- Difficulty starting the engine in cold conditions
- Rough idling or unstable engine performance
- Excessive exhaust emissions related to ignition problems
Installation Notes and Tips
When installing the SKP SP1040 spark plug, ensure the engine is cool to prevent damage to the cylinder head. Use a torque wrench to tighten the spark plug to the manufacturer’s recommended specifications to avoid over-tightening or under-tightening. Inspect the spark plug gap before installation and adjust if necessary to match the vehicle’s requirements. Proper installation helps maintain optimal ignition performance and prolongs spark plug life.
Quality Assurance and Warranty
SKP manufactures the SP1040 spark plug to meet OEM standards for ignition components. The use of copper and iridium materials ensures durability and consistent performance. While specific warranty details are not provided, SKP products typically adhere to industry quality controls to support reliable operation in compatible Hyundai, Kia, Genesis, and Mitsubishi vehicles.
| Brand | SKP |
| Part Number | SP1040 |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
This part fits 82 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | Hyundai | Accent | 1.6L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2018 | Kia | Soul | 1.6L | L4 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2017 | Genesis | G80 | 3.8L | V6 | N/A | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2017 | Genesis | G80 | 5.0L | V8 | N/A | Gap: .035/0.9mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2017 | Hyundai | Accent | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2017 | Hyundai | Veloster | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2017 | Kia | K900 | 3.8L | V6 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2017 | Kia | K900 | 5.0L | V8 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2017 | Kia | Rio | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2017 | Kia | Soul | 1.6L | L4 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Hyundai | Accent | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2016 | Hyundai | Equus | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2016 | Hyundai | Genesis | 3.8L | V6 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Hyundai | Genesis | 5.0L | V8 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Hyundai | Santa Fe Sport | 2.4L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Hyundai | Veloster | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2016 | Kia | K900 | 3.8L | V6 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Kia | K900 | 5.0L | V8 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Kia | Rio | 1.6L | L4 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Kia | Soul | 2.0L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2016 | Kia | Soul | 1.6L | L4 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Hyundai | Accent | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2015 | Hyundai | Equus | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2015 | Hyundai | Genesis | 3.8L | V6 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Hyundai | Genesis | 5.0L | V8 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Hyundai | Santa Fe Sport | 2.4L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Hyundai | Veloster | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2015 | Kia | K900 | 3.8L | V6 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Kia | K900 | 5.0L | V8 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Kia | Optima | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Kia | Rio | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2015 | Kia | Sorento | 2.4L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Kia | Soul | 2.0L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Kia | Soul | 1.6L | L4 | N/A | Gap: .045/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2015 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Hyundai | Accent | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2014 | Hyundai | Equus | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2014 | Hyundai | Genesis | 3.8L | V6 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Hyundai | Genesis | 5.0L | V8 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Hyundai | Santa Fe Sport | 2.4L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2014 | Hyundai | Veloster | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2014 | Kia | Optima | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Kia | Rio | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2014 | Kia | Sorento | 2.4L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Kia | Soul | 2.0L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Kia | Soul | 1.6L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2014 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2013 | Hyundai | Accent | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2013 | Hyundai | Equus | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2013 | Hyundai | Genesis | 3.8L | V6 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2013 | Hyundai | Genesis | 5.0L | V8 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2013 | Hyundai | Santa Fe Sport | 2.4L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2013 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2013 | Hyundai | Veloster | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2013 | Kia | Optima | LX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2013 | Kia | Optima | EX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2013 | Kia | Optima | EX Luxury | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2013 | Kia | Optima | Hybrid Premium | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2013 | Kia | Optima | Hybrid EX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2013 | Kia | Optima | Hybrid LX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2013 | Kia | Rio | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2013 | Kia | Sorento | 2.4L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2013 | Kia | Soul | 2.0L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2013 | Kia | Soul | 1.6L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2012 | Hyundai | Accent | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2012 | Hyundai | Equus | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2012 | Hyundai | Genesis | 3.8L | V6 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2012 | Hyundai | Genesis | 5.0L | V8 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2012 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2012 | Hyundai | Veloster | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2012 | Kia | Optima | LX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2012 | Kia | Optima | EX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2012 | Kia | Rio | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||||
| 2012 | Kia | Soul | 2.0L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2012 | Kia | Soul | 1.6L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2011 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2011 | Kia | Optima | LX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2011 | Kia | Optima | EX | 2.4L | L4 | N/A | Gap: .043/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | |
| 2011 | Kia | Soul | 1.6L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2010 | Kia | Soul | 1.6L | L4 | N/A | Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip | ||
| 2009 | Hyundai | Genesis | 3.8L | V6 | N/A | From 5/2/08; Gap: .044/1.1mm; Enhanced Tapered Ground Electrode w/ Platinum Chip |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.