Toyota 4runner Spark Plugs (2014-2024) - Parts, Prices & Buying Guide
Find quality spark plugs for your Toyota 4runner (2014-2024). Browse 20 available listings with prices starting around $38.62. Improved fuel efficiency.
Found 3887 listings for "toyota 4runner spark plugs"
6X IRIDIUM TIP SPARK PLUGS FOR TOYOTA 4 RUNNER 4.0 VVTI 2002-2002
6X IRIDIUM PLATINUM SPARK PLUGS FOR TOYOTA 4 RUNNER 4.0 VVTI 2002-2002
NGK Replacement Spark Plugs Toyota 4 Runner Land Cruiser 80 #2087 6pk
8x Denso Iridium Spark Plugs for TOYOTA 4 RUNNER 4.7 05->09 2UZ-FE N21
4x BRISK DR17YS Spark Plugs fit: Toyota 4 Runner - 1.8/2.4/2.7 - 1995 to 2002
Genuine Toyota 4 Runner & Land Cruiser Colorado Spark Plugs x6 - 90919-01192
6x BRISK ER15YS-9 Spark Plugs fit: Toyota 4 Runner - 4.0 V6 - 2002 to 2009
6x NGK BKR5EYA 2087 Standard Spark Plugs For TOYOTA 4 RUNNER 3.0 10/93-->95
Spark Plugs Set 4x fits TOYOTA 4RUNNER 3.4 95 to 02 5VZ-FE Bosch 9091901192 New
4x BRISK LR17YS-9 Spark Plugs fit: Toyota 4-Runner - 2.0/2.2/2.4 - 1984 to 1996
Genuine Toyota Ignition Spark Plug x1 Fits 4Runner 4.0 V6 2009-2013 9091901191
6x Spark Plugs Fits TOYOTA 4 RUNNER LAND CRUISER I J1/J9 3.0 3.4 TT61K
6x BRISK DR17YS Silver Spark Plugs fit: Toyota 4 Runner - 3.0/3.4 - 1987 to 2002
4 Pcs Iridium TT Spark Plugs For TOYOTA 4RUNNER 2014-2016 V6-4.0L IKH16TT Denso
4x Spark Plugs Fits TOYOTA 4 RUNNER CAMRY CARINA I 1.6 1.8 2.0 2.4 TT61W
6x Spark Plugs Fits TOYOTA 4 RUNNER I 3.0 3VZ-E N13 UR61K
6x BRISK P7 Iridium Spark Plugs fit: Toyota 4 Runner - 3.4 V6 - 1995 to 2002
8x BRISK P2 Super Iridium Spark Plugs fit: Toyota 4-Runner 4.7 V8 - 2002 to 2009
8x Spark Plugs Fits TOYOTA 4 RUNNER ARISTO CELSIOR 4.0 4.3 4.7 9956322420
6x Spark Plugs Fits TOYOTA 4 RUNNER CROWN LAND CRUISER I J6/7/8 1656322420
About Toyota 4runner Spark Plugs Parts
Ensure reliable ignition with quality spark plugs for your Toyota 4runner. 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 Toyota 4runner?
- 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
Technical Information
Spark plugs ignite the air-fuel mixture in your engine cylinders, creating the combustion that powers your vehicle.
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
This is a good DIY project for most skill levels.
Installation time may vary for Toyota 4runner based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right spark plugs for my Toyota 4runner?
Verify compatibility using your Toyota 4runner's VIN number, production year (2014-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.
How often should I replace spark plugs on my Toyota 4runner?
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 Toyota 4runner?
OEM parts guarantee exact Toyota 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 Toyota 4runner 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 Toyota 4runner myself?
Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.