The Hyundai Santa Fe owners know this is an excellent vehicle for families. It’s comfortable, reliable, and has many features that make it perfect for long trips. If you’re looking to improve your Hyundai Santa Fe even further, one of the best things you can do is upgrade the spark plugs.
| Product Image | Product Name / Primary Rating / Price | Primary Button |
|---|---|---|
|
|
||
|
|
|
|
|
|
|
|
|
|
||
|
|
|
Best Spark Plugs For Hyundai Santa Fe
Notice
To ensure optimal performance, be sure to install new spark plugs with the correct heat range.
2001-2006 Hyundai Santa Fe Spark Plugs
Between 2001 and 2004, Hyundai Santa Fe had three engines: 2.4, 2.7, and 3.5 liters. All these engines were equipped with platinum spark plugs, and the gap for them was 1-1.1 mm. In this table, I list the data and names of the brands of spark plugs that were installed at the factory.
| Engine | Spark Plugs | Spark Plug Gap |
|---|---|---|
| 2001-2004 2.4 DOHC | Champion RN10PYP4 NGK PGR5C-11 | 0.039-0.043 in.(1.0-1.1 mm) |
| 2001-2006 2.7 V6 | Champion RC10PYPB4 NGK PFR5N-11 | 0.039-0.043 in.(1.0-1.1 mm) |
| 2001-2006 3.5 V6 | Champion RC10PYPB4 NGK PFR5N-11 | 0.039-0.043 in.(1.0-1.1 mm) |
My recommendation is that the Hyundai Santa Fe use spark plugs recommended by the manufacturer. However, almost twenty years have passed since then, and technology has changed somewhat, so in addition to platinum spark plugs, I would recommend paying attention to iridium spark plugs as well.
Notice
Your engine was factory-installed with platinum-tipped spark plugs, which have a longer lifespan than regular spark plugs and can be recognized by a blue line on their ceramic housing.
And here are the best spark plugs you can use without worrying that they won’t fit the engine.
As for the replacement interval, Hyundai recommends replacing them every 60,000 miles, but if you use iridium spark plugs, you can replace them less often—like every 80,000 miles.
- Spark plug gap: .043" (1.1mm);
- Change interval: 60,000 miles;
- Longevity: 60,000 miles;
- Center electrode: Platinum;
- Ground electrode: Platinum;
- Hex Size: 13/16" (21mm);
- Heat Range: 16.
- Fitment: 2001-2004 Hyundai 2.4L engine.
- Spark plug gap: .043" (1.1 mm);
- Change interval: 60,000 miles;
- Longevity: 90,000 miles;
- Center electrode: Platinum;
- Ground electrode: Platinum;
- Heat Range: 5;
- Hex Size: 13/16" (21mm);
- Fitment: 1999-2005 Hyundai 2.4 engine.
- Reliability
- Longevity
- Price
- Spark plug gap: .049" (1.25mm);
- Change interval: 40,000 miles;
- Longevity: 40,000 miles;
- Center electrode: Platinum;
- Ground electrode: Nickel;
- Hex Size: 13/16" (21mm);
- Heat Range: 14.
- Fitment: 2001-2004 Hyundai 2.4L engine.
- Spark plug gap: .043" (1.1 mm);
- Change interval: 95,000 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 16;
- Hex Size: 5/8" (16mm);
- Fitment: 2006-2010 Hyundai 3.3 V6 engine; 2001-2006 Hyundai 2.7 V6 engine; 2001-2006 Hyundai 3.5 V6 engine.
- Heat Resistant Ground Electrode
- Longest Life Plug Available
- Price
- Spark plug gap: .043" (1.1 mm);
- Change interval: 60,000 miles;
- Longevity: 90,000 miles;
- Center electrode: Platinum;
- Ground electrode: Platinum;
- Heat Range: 5;
- Hex Size: 5/8" (16mm);
- Fitment: 1999-2001 Hyundai Sonata 2.5 V6 engine; 2001-2006 Hyundai 2.7 V6 engine; 2001-2006 Hyundai 3.5 V6
NGK's Laser Platinum plugs are the best of the best. They use high-quality, long-lasting technology that works well without fouling and lasts longer than other cheap plugs. You'll get more life out of your plugs, improved fuel efficiency, and lower emissions with the Laser Platinum Series from NGK.
- Spark plug gap: .043" (1.1 mm);
- Change interval: 60,000 miles;
- Longevity: 60,000 miles;
- Center electrode: Platinum;
- Ground electrode: Platinum;
- Heat Range: 16;
- Hex Size: 5/8" (16mm);
- Fitment: 1999-2001 Hyundai Sonata 2.5 V6 engine; 2001-2006 Hyundai 2.7 V6 engine; 2001-2006 Hyundai 3.5 V6 engine.
- Spark plug gap: .039" (1.0mm);
- Change interval: 60,000 miles;
- Longevity: 70,000 miles;
- Center electrode: Platinum;
- Ground electrode: Platinum;
- Heat Range: 10;
- Hex Size: 5/8" (16mm);
- Fitment: 2001-2006 Hyundai 2.7 V6 engine; 2001-2006 Hyundai 3.5 V6 engine.
Reading suggestion: Copper Spark Plugs vs Platinum
- Spark plug gap: .043" (1.1 mm);
- Change interval: 80,000 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 5;
- Hex Size: 5/8" (16mm);
- Fitment: 2002-2005 Hyundai Sonata 2.7 V6 engine; 2001-2006 Hyundai 2.7 V6 engine; 2001-2006 Hyundai 3.5 V6.
NGK Laser Iridium spark plugs have a fine wire center electrode and ground electrode, providing superior ignitability and long service life. It also has a fine wire iridium tipped center electrode, which ensures a slow wear rate and stability at idle.
- Longevity
- Reliability
- Price
2007-2009 Hyundai Santa Fe Spark Plugs
The 2007-2009 Hyundai Santa Fe was equipped with either a 3.3L V6 engine or with 2.7L V6 engine. All engines used iridium spark plugs from Denso, so I don’t recommend changing the type of spark plugs, but you can easily switch brands with better ones from NGK.
| Engine | 3.3L V6 | 2.7L V6 |
| Spark Plugs Gap | 0.044″ (1.11mm) | 0.044″ (1.11mm) |
| Qty. needed | 6 | 6 |
| Change intervals | 97,500 miles | 97,500 miles |
- Spark plug gap: 0.043" (1.10 mm);
- Change interval: 90,000 miles;
- Longevity: 80,000-100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Hex Size: 5/8" (16mm);
- Heat range: 16.
- Fitment: Toyota 2.5 2AR-FE engine; Hyundai 2.7 V6 engine.
- Spark plug gap: 0.043" (1.10 mm);
- Change interval: 97,500 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Hex Size: 5/8" (16mm);
- Heat range: 5.
- Fitment: Hyundai 2.7 V6 engine.
- Spark plug gap: .043" (1.1mm);
- Change interval: 50,000 miles;
- Longevity: 50,000 miles;
- Center electrode: Iridium;
- Ground electrode: Nickel;
- Heat Range: 5;
- Hex Size: 5/8" (16mm);
- Fitment: Nissan 4.0 VQ40DE engine; Hyundai 2.7 V6 engine.
- Spark plug gap: .043" (1.1 mm);
- Change interval: 95,000 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 16;
- Hex Size: 5/8" (16mm);
- Fitment: 2006-2010 Hyundai 3.3 V6 engine; 2001-2006 Hyundai 2.7 V6 engine; 2001-2006 Hyundai 3.5 V6 engine.
- Heat Resistant Ground Electrode
- Longest Life Plug Available
- Price
- Spark plug gap: .043" (1.1mm);
- Change interval: 50,000 miles;
- Longevity: 50,000 miles;
- Center electrode: Iridium;
- Ground electrode: Nickel;
- Heat Range: 5;
- Hex Size: 5/8" (16mm);
- Fitment: 1.8 1ZZ-FE Toyota; Toyota 2.4L 2AZ−FE engine; Hyundai 3.3 V6 engine.
2010-2012 Hyundai Santa Fe Spark Plugs
The 2010-2012 Hyundai Santa Fe was equipped with either a 3.5L V6 or a 2.4L engine. Since 2007 all Santa Fe has been using iridium-tipped spark plugs from Denso or NGK.
| Engine | 3.5L V6 | 2.4L L4 |
| Spark Plugs Gap | 0.044″ (1.11mm) | 0.044″ (1.11mm) |
| Qty. needed | 6 | 4 |
| Change intervals | 105,000 miles | 105,000 miles |
| Best spark plugs | NGK 9723 SILZKR7B11 Laser Iridium | NGK 98376 DILFR5A-11D Laser Iridium |
| Popular choice | NGK 93175 LKR7DIX-11S Iridium IX | NGK 4469 LFR5AIX-11 Iridium IX |
- Spark plug gap: .043" (1.1 mm);
- Change interval: 80,000 miles;
- Longevity: 80,000-100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 16;
- Hex Size: 5/8" (16mm);
- Fitment: Hyundai 2.4 engine.
- Spark plug gap: .043" (1.1 mm);
- Change interval: 100,000 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 5;
- Hex Size: 5/8" (16mm);
- Fitment: Hyundai 2.4 engine.
- Spark plug gap: .043" (1.1mm);
- Change interval: 80,000 miles;
- Longevity: 80,000-100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 22;
- Hex Size: 5/8" (16mm);
- Fitment: Acura/Honda 3.5L V6 J35Z2 engine; Hyundai 3.5L V6 engine; Hyundai 3.3 V6 engine.
- Extended metal shell
- Price
- Spark plug gap: .043" (1.1mm);
- Change interval: 100,000 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 7;
- Hex Size: 5/8" (16mm);
- Fitment: Hyundai 3.5L V6 engine; Hyundai 3.3 V6 engine; Jeep V6 3.2L EHK engine.
2013-2018 Hyundai Santa Fe Spark Plugs
During 2013-2018 Hyundai Santa Fe was equipped with 3.3L V6 and 2.0L engines.
| Engine | 3.3L V6 | 2.0L L4 |
| Spark Plugs Gap | 0.044″ (1.11mm) | 0.036″ (0.91mm) |
| Qty. needed | 6 | 4 |
| Change intervals | 100,000 miles | 45,000 miles |
- Spark plug gap: .043" (1.1mm);
- Change interval: 80,000 miles;
- Longevity: 80,000-100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 22;
- Hex Size: 5/8" (16mm);
- Fitment: Acura/Honda 3.5L V6 J35Z2 engine; Hyundai 3.5L V6 engine; Hyundai 3.3 V6 engine.
- Extended metal shell
- Price
- Spark plug gap: .043" (1.1mm);
- Change interval: 50,000 miles;
- Longevity: 50,000 miles;
- Center electrode: Iridium;
- Ground electrode: Nickel;
- Heat Range: 7;
- Hex Size: 5/8" (16mm);
- Fitment: Acura/Honda 3.5L V6 J35Z2 engine; Hyundai 3.3 V6 engine.
- Special Gasket
- Price
- Longevity
- Spark plug gap: .043" (1.1mm);
- Change interval: 100,000 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Heat Range: 7;
- Hex Size: 5/8" (16mm);
- Fitment: Hyundai 3.5L V6 engine; Hyundai 3.3 V6 engine; Jeep V6 3.2L EHK engine.
- Spark plug gap: .035" (0.9mm);
- Change interval: 80,000 miles;
- Longevity: 100,000 miles;
- Center electrode: Iridium;
- Ground electrode: Platinum;
- Hex Size: 5/8" (16mm);
- Heat Range: 8.
- Fitment: Hyundai 2.0 engine.
- Spark plug gap: 0.043" (1.10 mm);
- Change interval: 50,000 miles;
- Longevity: 50,000 miles;
- Ground electrode: Nickel;
- Center electrode: Iridium;
- Hex Size: 9/16" (14mm);
- Features: Special Gasket.
- Fitment: 2012-2021 Mazda 3 SKYACTIV engines; Mazda SKYACTIV-G 2.0 engine; Mazda SKYACTIV-G 2.5 engine; Hyundai 2.0 engine.
The NGK 93501 LKAR7BIX-11S Iridium IX Spark Plug is designed for performance enthusiasts offering superior reliability and durability.
The spark plug's fine wire center electrode ensures a consistently stable spark. The iridium alloy provides an extremely high melting point that's perfect for today's high-tech, high-performance engines.
Plus, its trivalent metal plating provides superior anti-corrosion and anti-seizing properties. The corrugated ribs help to prevent flashover, while the pure alumina silicate ceramic insulator gives superior strength and heat transfer capabilities.
A copper core aids in heat removal, and triple seals serve as extra protection against leakage.
This NGK IX Iridium Series spark plug will keep your car running like new!
- Price
- Reliability
- Longevity
2019-2023 Hyundai Santa Fe Spark Plugs
Best spark plugs for 2021-2022 Hyundai Santa Fe
| Engine | 2.5L Turbo |
| Spark Plugs Gap | 0.044″ (1.11mm) |
| Qty. needed | 4 |
| Change intervals | 100,000 miles |
| Best spark plugs | NGK 92315 SILZKR7E11 Laser Iridium |
| Popular choice | NGK 93175 LKR7DIX-11S Iridium IX |
Best spark plugs for 2020 Hyundai Santa Fe
| Engine | 2.4L Inline-4 |
| Spark Plugs Gap | 0.044″ (1.11mm) |
| Qty. needed | 4 |
| Change intervals | 100,000 miles |
| Best spark plugs | NGK 92315 SILZKR7E11 Laser Iridium |
| Popular choice | NGK 93175 LKR7DIX-11S Iridium IX |
Best spark plugs for 2019 Hyundai Santa Fe
| Engine | 2.4L Inline-4 |
| Spark Plugs Gap | 0.044″ (1.11mm) |
| Qty. needed | 4 |
| Change intervals | 100,000 miles |
| Best spark plugs | NGK 92315 SILZKR7E11 Laser Iridium |
| Popular choice | NGK 93175 LKR7DIX-11S Iridium IX |
Remember a few things when choosing spark plugs for your Hyundai Santa Fe. First, you need to know what type of engine you have. Choosing a spark plug that can withstand those conditions is important if you live in an area with extreme cold or heat.
Finally, you must decide how often you want to replace your spark plugs. Some people prefer to replace them every few years, while others wait until they experience engine problems.
No matter your needs, we’ve got the perfect spark plug for you. Keep reading to learn more about the best spark plugs for Hyundai Santa Fe.
Reading Suggestion: Heat Range Of NGK Spark Plugs
How Often Should You Change Spark Plugs Hyundai Santa Fe?
The recommended spark plug replacement intervals for the Hyundai Santa Fe vary by vehicle year and engine size.
It’s generally recommended that you replace your spark plugs every 60,000 miles. However, if you notice any decreased performance or fuel efficiency from your Hyundai Santa Fe, it’s a good idea to check the spark plugs and see if they need to be replaced sooner.
Benefits of Upgrading Spark Plugs
Several benefits come with upgrading the spark plugs in your Hyundai Santa Fe. One of the biggest benefits is increased performance. With new spark plugs, your Hyundai Santa Fe will have an easier time starting up and will run more smoothly overall. You may also see a slight increase in fuel efficiency.
What Are The Symptoms Of Failing Spark Plugs?
The symptoms of failing spark plugs can vary depending on the engine type and the spark plug being used. Still, some common signs include poor fuel economy, decreased overall performance, difficulty starting the engine, misfiring or jerking during acceleration, and increased exhaust emissions. If you experience any of these symptoms, it is best to check the spark plugs to assess the damage.
Types of Spark Plugs
There are three main types of spark plugs: iridium, platinum, and copper. Iridium spark plugs are the most expensive but also last the longest, typically around 60,000 miles. Platinum spark plugs are a good middle-of-the-road option – they’re not as expensive as iridium plugs, but they still last longer than copper plugs. Copper spark plugs are the least expensive but must be replaced more often, usually every 20,000 miles.
