Hyundai Santa Fe Spark Plug Gap

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.

Best Spark Plugs For Hyundai Santa Fe

Hyundai Santa Fe Spark Plug Gap

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.

EngineSpark PlugsSpark Plug Gap
2001-2004 2.4 DOHCChampion RN10PYP4
NGK PGR5C-11
0.039-0.043 in.(1.0-1.1 mm)
2001-2006 2.7 V6Champion RC10PYPB4
NGK PFR5N-11
0.039-0.043 in.(1.0-1.1 mm)
2001-2006 3.5 V6Champion RC10PYPB4
NGK PFR5N-11
0.039-0.043 in.(1.0-1.1 mm)

My recommendation is that for the Hyundai Santa Fe it is best to use spark plugs that have been recommended by the manufacturer. However, almost 20 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 a replacement every 60,000 miles, but if you use iridium spark plugs, you can replace them less often – like every 80,000 miles.

No gap needed
Denso 3114 P16PR11 Double Platinum Spark Plug
5.0
$10.44
  • 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.
12/23/2023 08:46 pm GMT
No gap needed
NGK 5760 PGR5C-11 Laser Platinum Spark Plug
5.0
$11.67 $9.04
  • 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.
Pros:
  • Reliability
  • Longevity
Cons:
  • Price
12/23/2023 08:41 pm GMT
Must be gapped
Champion 3031 RN14PMC5 Platinum Spark Plug
4.0
$5.67
  • 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.
Buy Now
12/23/2023 08:26 pm GMT
No gap needed
Denso 3395 SK16PR-L11 Iridium Long Life Spark Plug
5.0
$12.17
  • 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.
Pros:
  • Heat Resistant Ground Electrode
  • Longest Life Plug Available
Cons:
  • Price
12/23/2023 08:55 pm GMT
NGK 5838 PFR5N-11 Laser Platinum Spark Plug
5.0
$20.99 $10.84
  • 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.

12/23/2023 09:31 pm GMT
No gap needed
Denso 3264 PK16PR11 Double Platinum Spark Plug
4.5
$7.54 $5.75
  • 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.
12/23/2023 08:50 pm GMT
No gap needed
Champion 7546 RC10PYPB4 Double Platinum Spark Plug
4.5
$9.06
  • 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.
12/23/2023 09:26 pm GMT

Reading suggestion: Copper Spark Plugs vs Platinum

No gap needed
NGK 7994 IFR5E-11 Laser Iridium Spark Plug
5.0
$15.99 $11.29
  • 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.

Pros:
  • Longevity
  • Reliability
Cons:
  • Price
12/24/2023 04:41 pm GMT

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.

Engine3.3L V62.7L V6
Spark Plugs Gap0.044″ (1.11mm)0.044″ (1.11mm)
Qty. needed66
Change intervals97,500 miles97,500 miles
No gap needed
Denso 3417 SK16HR11 Iridium Long Life Spark Plug
4.5
$13.65
  • 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.
12/23/2023 11:11 pm GMT
No gap needed
NGK (1637) ILFR5B11 Spark Plug - Pack of 4
4.5
$44.26
  • 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.
12/23/2023 05:06 pm GMT
No gap needed
NGK 4469 LFR5AIX-11 Iridium IX Spark Plug
4.0
$9.76
  • 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.
12/23/2023 11:01 pm GMT
No gap needed
Denso 3395 SK16PR-L11 Iridium Long Life Spark Plug
5.0
$12.17
  • 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.
Pros:
  • Heat Resistant Ground Electrode
  • Longest Life Plug Available
Cons:
  • Price
12/23/2023 08:55 pm GMT
No gap needed
NGK 5464 BKR5EIX-11 Iridium IX Spark Plug
4.5
$11.49
  • 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.
12/23/2023 11:26 pm GMT

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.

Engine3.5L V62.4L L4
Spark Plugs Gap0.044″ (1.11mm)0.044″ (1.11mm)
Qty. needed64
Change intervals105,000 miles105,000 miles
Best spark plugsNGK 9723 SILZKR7B11 Laser IridiumNGK 98376 DILFR5A-11D Laser Iridium
Popular choiceNGK 93175 LKR7DIX-11S Iridium IXNGK 4469 LFR5AIX-11 Iridium IX
No gap needed
Denso 3458 FK16HQR11 Iridium Long Life Spark Plug
4.5
$14.87
  • 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.
12/23/2023 11:36 pm GMT
No gap needed
NGK 98376 DILFR5A-11D Laser Iridium Spark Plug
4.5
$19.07
  • 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.
12/23/2023 11:46 pm GMT
No gap needed
Denso 3461 SXU22HCR11S Iridium Long Life Spark Plug
5.0
  • 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.
Pros:
  • Extended metal shell
Cons:
  • Price
No gap needed
NGK 9723 SILZKR7B11 Laser Iridium Spark Plug
4.5
$16.38 $12.99
  • 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.
12/23/2023 09:16 pm GMT

2013-2018 Hyundai Santa Fe Spark Plugs

During 2013-2018 Hyundai Santa Fe was equipped with 3.3L V6 and 2.0L engines.

Engine3.3L V62.0L L4
Spark Plugs Gap0.044″ (1.11mm)0.036″ (0.91mm)
Qty. needed64
Change intervals100,000 miles45,000 miles
No gap needed
Denso 3461 SXU22HCR11S Iridium Long Life Spark Plug
5.0
  • 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.
Pros:
  • Extended metal shell
Cons:
  • Price
No gap needed
NGK 93175 LKR7DIX-11S Iridium IX Spark Plug
4.0
$51.38
  • 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.
Pros:
  • Special Gasket
  • Price
Cons:
  • Longevity
12/23/2023 05:50 pm GMT
No gap needed
NGK 9723 SILZKR7B11 Laser Iridium Spark Plug
4.5
$16.38 $12.99
  • 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.
12/23/2023 09:16 pm GMT
No gap needed
NGK 92422 SILZKR8E9G Laser Iridium Spark Plug
4.5
  • 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.


Must be gapped
NGK 93501 LKAR7BIX-11S Iridium IX Spark Plug
4.0
$30.26
  • 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!

Pros:
  • Price
  • Reliability
Cons:
  • Longevity
12/23/2023 04:56 pm GMT

2019-2023 Hyundai Santa Fe Spark Plugs

Best spark plugs for 2021-2022 Hyundai Santa Fe

Engine2.5L Turbo
Spark Plugs Gap0.044″ (1.11mm)
Qty. needed4
Change intervals100,000 miles
Best spark plugsNGK 92315 SILZKR7E11 Laser Iridium
Popular choiceNGK 93175 LKR7DIX-11S Iridium IX

Best spark plugs for 2020 Hyundai Santa Fe

Engine2.4L Inline-4
Spark Plugs Gap0.044″ (1.11mm)
Qty. needed4
Change intervals100,000 miles
Best spark plugsNGK 92315 SILZKR7E11 Laser Iridium
Popular choiceNGK 93175 LKR7DIX-11S Iridium IX

Best spark plugs for 2019 Hyundai Santa Fe

Engine2.4L Inline-4
Spark Plugs Gap0.044″ (1.11mm)
Qty. needed4
Change intervals100,000 miles
Best spark plugsNGK 92315 SILZKR7E11 Laser Iridium
Popular choiceNGK 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.

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