Kia K5 Spark Plugs (2021-2024) - Parts, Prices & Buying Guide

Find quality spark plugs for your Kia K5 (2021-2024). Browse 20 available listings with prices starting around $42.28. Smoother idle.

20 listings available | Prices from $10.91 to $127.51|17 verified sellers

417 Results

Spark Plugs

Found 417 listings for "kia k5 spark plugs"

4 bujías 18875-08085 para Elantra Kona Santa Fe Kia Sorento K5 1,6 L

4 bujías 18875-08085 para Elantra Kona Santa Fe Kia Sorento K5 1,6 L

€34.90EUR
New📍 CN
Free shipping
Seller: jewel_vot
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⭐GENUINE⭐ 4PCS Engine Spark Plugs 21-23 Kia K5 Sorento Sportage 1.6L 1887508085

⭐GENUINE⭐ 4PCS Engine Spark Plugs 21-23 Kia K5 Sorento Sportage 1.6L 1887508085

€83.08EUR
New📍 US
+ €16.25 shipping
Seller: the-bestpick
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4Pcs Spark Plugs 18875-08085 For Elantra Kona Santa Fe Kia Sorento K5 1.6L

4Pcs Spark Plugs 18875-08085 For Elantra Kona Santa Fe Kia Sorento K5 1.6L

€31.73EUR
New📍 CN
Free shipping
Seller: i-am-making
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4pcs Spark Plugs for Hyundai Kia Mazda Mitsubishi Chrysler Nissan Suzuki Isuzu

4pcs Spark Plugs for Hyundai Kia Mazda Mitsubishi Chrysler Nissan Suzuki Isuzu

€11.37EUR
New📍 US
+ €13.92 shipping
Seller: morecarautoparts
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4Pcs 18875-08085 Spark Plugs For Elantra Kona Santa Fe Kia Sorento K5 1.6L

4Pcs 18875-08085 Spark Plugs For Elantra Kona Santa Fe Kia Sorento K5 1.6L

€30.79EUR
New📍 CN
Free shipping
Seller: happy-business
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8PCS Spark Plugs For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L 18875-08085

8PCS Spark Plugs For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L 18875-08085

€38.26EUR
New📍 CN
Free shipping
Seller: i-am-making
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8PCS Spark Plugs 18875-08085 For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L

8PCS Spark Plugs 18875-08085 For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L

€37.33EUR
New📍 CN
Free shipping
Seller: happy-business
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8PCS For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L  Spark Plugs 18875-08085

8PCS For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L Spark Plugs 18875-08085

€36.39EUR
New📍 CN
Free shipping
Seller: stick-2-great-service
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4Pcs Spark Plugs 18875-08085 For Elantra Kona Santa Fe Kia Sorento K5 1.6L New

4Pcs Spark Plugs 18875-08085 For Elantra Kona Santa Fe Kia Sorento K5 1.6L New

€43.55EUR
New📍 CN
+ €3.11 shipping
Seller: motor-boy
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4Pcs Spark Plugs For Elantra Kona Santa Fe Kia Sorento K5 1.6L 18875-08085

4Pcs Spark Plugs For Elantra Kona Santa Fe Kia Sorento K5 1.6L 18875-08085

€28.93EUR
New📍 CN
Free shipping
Seller: stick-2-great-service
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4 bujías 18875-08085 para Elantra Kona Santa Fe Kia Sorento K5 1,6 L

4 bujías 18875-08085 para Elantra Kona Santa Fe Kia Sorento K5 1,6 L

€34.90EUR
New📍 CN
Free shipping
Seller: au_aoke
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New Spark Plugs For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L 18875-08085

New Spark Plugs For 2021-2023 Hyundai Kia K5 Sorento Sportage 1.6L 18875-08085

€38.99EUR
New other (see details)📍 CN
+ €3.11 shipping
Seller: freelife
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4Pcs Spark Plugs 18875-08085 For Elantra Kona Santa Fe Kia Sorento K5 1.6L

4Pcs Spark Plugs 18875-08085 For Elantra Kona Santa Fe Kia Sorento K5 1.6L

€46.76EUR
New📍 CN
Free shipping
Seller: fast-go-on
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4* Spark Plugs for Hyundai Kia Mitsubishi Chrysler Nissan Suzuki L4 V6

4* Spark Plugs for Hyundai Kia Mitsubishi Chrysler Nissan Suzuki L4 V6

€16.08EUR
New📍 US
+ €14.07 shipping
Seller: mocaautoparts
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6x Bujías Denso Platinum para KIA SEDONA II 2.5 01->06 K5 GQ

6x Bujías Denso Platinum para KIA SEDONA II 2.5 01->06 K5 GQ

€79.26EUR
New📍 GB
+ €23.27 shipping
Seller: doctor_car
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4x Spark Plugs for Hyundai Kia Mazda Mitsubishi Chrysler Nissan Suzuki Isuzu

4x Spark Plugs for Hyundai Kia Mazda Mitsubishi Chrysler Nissan Suzuki Isuzu

€10.91EUR
New📍 US
+ €13.91 shipping
Seller: oeline
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4 bujías 18875-08085 para Elantra Kona Santa Fe Kia Sorento K5 1,6 L

4 bujías 18875-08085 para Elantra Kona Santa Fe Kia Sorento K5 1,6 L

€34.62EUR
New📍 CN
Free shipping
Seller: tradingpeng
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[18845-11160] Genuine Hyundai Kia spark plugs (x4) Fits Grandur Sonata K5 Optima

[18845-11160] Genuine Hyundai Kia spark plugs (x4) Fits Grandur Sonata K5 Optima

€57.97EUR
New📍 KR
Free shipping
Seller: leedaeyeong
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NGK 6953 Nickel VPower Spark Plugs For Chevrolet Eagle Hyundai Kia Mazda Toyota

NGK 6953 Nickel VPower Spark Plugs For Chevrolet Eagle Hyundai Kia Mazda Toyota

€22.25EUR
New📍 US
+ €14.27 shipping
Seller: lashmo67
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NGK DIS Ignition Coil & 6 Standard Spark Plugs Kit For Hyundai Kia

NGK DIS Ignition Coil & 6 Standard Spark Plugs Kit For Hyundai Kia

€127.51EUR
New📍 US
+ €21.61 shipping
Seller: eeuroparts.com
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About Kia K5 Spark Plugs Parts

Ensure reliable ignition with quality spark plugs for your Kia K5. Spark plugs ignite the air-fuel mixture in your engine cylinders. Replace them according to your vehicle's maintenance schedule for optimal performance and fuel economy.

Why Shop Spark Plugs for Kia K5?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Kia K5 Spark Plugs

OEM vs Aftermarket

For your Kia K5, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Spark Plugs are available in Copper, Platinum, Double platinum options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Rough idle, Misfires, Poor acceleration. Early replacement prevents more expensive repairs.

Parts Availability

Korean manufacturers offer excellent value with comprehensive warranty coverage on replacement parts.

Technical Information

Properly gapped spark plugs ensure efficient combustion, good fuel economy, and smooth engine operation.

Available Types

  • Copper
  • Platinum
  • Double platinum
  • Iridium

Key Benefits

  • Improved fuel efficiency
  • Smoother idle
  • Better acceleration
  • Reduced emissions

Warning Signs to Watch For

  • Rough idle
  • Misfires
  • Poor acceleration
  • Increased fuel consumption
  • Hard starting

Recommended Replacement Interval

Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles

Installation Information

Difficulty: Moderate
Estimated Time: 1-2 hours
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Kia K5 based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right spark plugs for my Kia K5?

Verify compatibility using your Kia K5's VIN number, production year (2021-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace spark plugs on my Kia K5?

General guideline: Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket spark plugs for my Kia K5?

OEM parts guarantee exact Kia specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Kia K5 needs new spark plugs?

Common warning signs include: Rough idle, Misfires, Poor acceleration, Increased fuel consumption, Hard starting. If you notice any of these symptoms, inspect or replace the spark plugs promptly to prevent further damage.

Can I install spark plugs on my Kia K5 myself?

Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.