2001 Toyota 4Runner Spark Plugs

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Keep Your 2001 Toyota 4Runner in Top Shape with Quality Spark Plugs

Whether you’re repairing or upgrading your Spark Plug, using high-quality parts is key to keeping your 2001 Toyota 4Runner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Spark Plugs and Spark Plug Tube Seals. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Spark Plugs from Trusted Brands

Looking for a reliable Spark Plug? We’ve got you covered with options from brands you know and trust like DENSO, NGK, and Autolite. For example, DENSO Spark Plugs start at just $8.99 with an average 4.6 star rating. NGK and Autolite offer similar pricing and quality, backed by strong customer feedback. With over 5,379 reviews and a solid 4.5 star average, you can shop with confidence knowing other Toyota 4Runner owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2001 Toyota 4Runner Spark Plug at Advance Auto Parts is around $10.77, with a range that starts at $2.79 and goes up to $27.99. With 29 options in stock from 10 trusted brands, finding the right fit is easy. Popular picks like Autolite Platinum Spark Plug (AP5224): Enhanced Durability & Performance, Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5224, and Autolite Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration, 5224 start at just $4.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Spark Plug, don’t forget to check out other key components like Ignition Boots and Ignition Coils and Boots. At Advance Auto Parts, we’re here to help you keep your 2001 Toyota 4Runner in peak condition, inside and out.

Essential 2001 Toyota 4Runner Spark Plugs

Victor Reinz – Victor Reinz Spark Plug Tube Seal Set, 18-10080-01 (Part No.18-10080-01)

Victor Reinz Spark Plug Tube Seal Set, 18-10080-01

from

$26.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Victor Reinz – Victor Reinz Spark Plug Tube Seal Set, 15-11203-01 (Part No.15-11203-01)

Victor Reinz Spark Plug Tube Seal Set, 15-11203-01

from

$22.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Felpro – Felpro Spark Plug Tube Seal Set, ES 72701 (Part No.ES 72701)

Felpro Spark Plug Tube Seal Set, ES 72701

from

$27.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Spark Plug Tube Seal Set, ES 72105 (Part No.ES 72105)

Felpro Spark Plug Tube Seal Set, ES 72105

from

$39.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Victor Reinz – Victor Reinz Spark Plug Tube Seal Set, 15-54102-01 (Part No.15-54102-01)

Victor Reinz Spark Plug Tube Seal Set, 15-54102-01

from

$39.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Felpro – Felpro Spark Plug Tube Seal Set, ES 73110 (Part No.ES 73110)

Felpro Spark Plug Tube Seal Set, ES 73110

from

$22.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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DENSO – DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK16R11, 3134 (Part No.3134)

DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK16R11, 3134

from

$13.49
Manufactured to the strictest OE performance, durability and emissions standards.
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Champion – Champion Platinum Power Spark Plug RN14PMC – Powerful Performance & Longevity, 3405 (Part No.3405)

Champion Platinum Power Spark Plug RN14PMC - Powerful Performance & Longevity, 3405

from

$5.99
Champion Platinum Power spark plugs deliver powerful performance with the exclusive Premium alloy that reaches and sustains the correct operating temperature. A fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus and reliable ignition for consistent combustion under demanding conditions. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Champion – Champion Copper Plus Spark Plug REC12MCC4 – Dependable Performance & Durability, 446 (Part No.446)

Champion Copper Plus Spark Plug REC12MCC4 - Dependable Performance & Durability, 446

from

$6.99
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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DENSO – DENSO U-Groove Spark Plug: OE Performance, K16TR11, 3194 (Part No.3194)

DENSO U-Groove Spark Plug: OE Performance, K16TR11, 3194

from

$8.99
OEM specified special ground electrode configuration.
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NGK – NGK V-Power Nickel Spark Plug (LFR6C-11): Enhanced Ignitability & Performance, 7787 (Part No.7787)

NGK V-Power Nickel Spark Plug (LFR6C-11): Enhanced Ignitability & Performance, 7787

from

$12.99
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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NGK – NGK Ruthenium HX Spark Plug (LFR5AHX): High Ignitability & Durability, 96355 (Part No.96355)

NGK Ruthenium HX Spark Plug (LFR5AHX): High Ignitability & Durability, 96355

from

$15.99
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug, Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
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NGK – NGK G-Power Platinum Spark Plug (BKR6EGP): Enhanced Durability & Efficiency, 7092 (Part No.7092)

NGK G-Power Platinum Spark Plug (BKR6EGP): Enhanced Durability & Efficiency, 7092

from

$8.99
NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.
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NGK – NGK G-Power Platinum Spark Plug (LFR6CGP): Enhanced Durability & Efficiency, 1483 (Part No.1483)

NGK G-Power Platinum Spark Plug (LFR6CGP): Enhanced Durability & Efficiency, 1483

from

$14.99
NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IK16TT, 4701 (Part No.4701)

DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IK16TT, 4701

from

$14.99
Durability of an OE style plug combined with Power & Torque of high performance.
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Champion – Champion Copper Plus Spark Plug RC9MC4 – Dependable Performance & Durability, 434 (Part No.434)

Champion Copper Plus Spark Plug RC9MC4 - Dependable Performance & Durability, 434

from

$5.49
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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DENSO – DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IKH20, 5344 (Part No.5344)

DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IKH20, 5344

from

$17.99
Increased performance with World’s smallest Iridium Center Eletrode (0.4mm).
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NGK – NGK Ruthenium HX Spark Plug (LFR6AHX-S): High Ignitability & Durability, 94122 (Part No.94122)

NGK Ruthenium HX Spark Plug (LFR6AHX-S): High Ignitability & Durability, 94122

from

$15.99
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug, Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
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Champion – Champion Platinum Power Spark Plug RC12PYC – Powerful Performance & Longevity, 3071 (Part No.3071)

Champion Platinum Power Spark Plug RC12PYC - Powerful Performance & Longevity, 3071

from

$5.99
Champion Platinum Power spark plugs deliver powerful performance with the exclusive Premium alloy that reaches and sustains the correct operating temperature. A fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus and reliable ignition for consistent combustion under demanding conditions. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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NGK – NGK V-Power Nickel Spark Plug (BPR5EY): Reliable Performance & Ignitability, 1233 (Part No.1233)

NGK V-Power Nickel Spark Plug (BPR5EY): Reliable Performance & Ignitability, 1233

from

$6.99
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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Champion – Champion Copper Plus Spark Plug RC12MCC4 – Dependable Performance & Durability, 439 (Part No.439)

Champion Copper Plus Spark Plug RC12MCC4 - Dependable Performance & Durability, 439

from

$5.99
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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NGK – NGK OE Series Laser Iridium Spark Plug: Fine Wire Tip, IFR5T11, 4996 (Part No.4996)

NGK OE Series Laser Iridium Spark Plug: Fine Wire Tip, IFR5T11, 4996

from

$18.99
NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributor less ignition systems.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IKH16TT, 4703 (Part No.4703)

DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IKH16TT, 4703

from

$16.99
Durability of an OE style plug combined with Power & Torque of high performance.
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Bosch – Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9600 (Part No.9600)

Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9600

from

$12.99
BOSCH OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. Give your customers the only one engineered for both high performance and long life. The ultra fine wire design and laser welded, tapered ground electrode deliver the ultimate in ignitability and high performance. The iridium-alloy center electrode firing pin and laser welded ground electrode with iridium alloy inlay help it to go the distance.
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NGK – NGK Iridium IX Spark Plug (BKR5EIX): Enhanced Ignitability & Durability, 6341 (Part No.6341)

NGK Iridium IX Spark Plug (BKR5EIX): Enhanced Ignitability & Durability, 6341

from

$16.99
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
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Champion – Champion Iridium Spark Plug REC12WMPB5 – Maximum Performance & Longevity, 9055 (Part No.9055)

Champion Iridium Spark Plug REC12WMPB5 - Maximum Performance & Longevity, 9055

from

$12.99
Champion Iridium spark plugs combine a fine-wire iridium center with platinum ground electrodes to help any engine achieve top performance, regardless of ignition type. This advanced design ensures precise ignition, long-lasting durability and reliable performance mile after mile, while reducing wear and tear. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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NGK – NGK V-Power Nickel Spark Plug (BKR5EYA): Enhanced Ignitability & Performance, 2087 (Part No.2087)

NGK V-Power Nickel Spark Plug (BKR5EYA): Enhanced Ignitability & Performance, 2087

from

$5.99
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IQ16TT, 4706 (Part No.4706)

DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IQ16TT, 4706

from

$15.49
The Iridium TT Spark Plug combines the durability of an OE-style plug with the power and torque of high-performance engineering. Featuring a 0.4mm Iridium center electrode – the world’s smallest diameter – it maximizes firing potential, while the 0.7mm needle tip ground electrode promotes higher spark energy and minimizes heat quenching. Built with DENSO’s patented Iridium-Rhodium alloy formula, it boasts the highest concentration of Iridium for unmatched durability, withstanding temperatures over 4000 Deg F. The advanced twin-tip technology, derived from OE Super Ignition Plug design, pairs a fine wire Iridium center electrode with a needle tip Platinum ground electrode for enhanced performance. Precision-crafted using DENSO’s 360-degree laser welding process, this spark plug ensures exceptional structural strength and quality. Designed for ultimate endurance, it delivers over 100,000 miles of reliable performance, improved fuel economy, and reduced emissions. With premium materials and a flat seat type, this spark plug is the perfect blend of endurance, efficiency, and power.
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Most Popular Spark Plugs for 2001 Toyota 4Runners

Enhance your 2001 Toyota 4Runner with one of the 27 Spark Plugs we have in stock, starting at just $2.79.

NGK – NGK V-Power Nickel Spark Plug (BKR5E-11): Reliable Ignitability & Smooth Idle, 6953 (Part No.6953)

NGK V-Power Nickel Spark Plug (BKR5E-11): Reliable Ignitability & Smooth Idle, 6953

from

$7.49
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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NGK – NGK Iridium IX Spark Plug (BKR5EIX-11): Extreme Ignitability & Durability, 5464 (Part No.5464)

NGK Iridium IX Spark Plug (BKR5EIX-11): Extreme Ignitability & Durability, 5464

from

$13.99
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IK16TT, 4701 (Part No.4701)

DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IK16TT, 4701

from

$14.99
Durability of an OE style plug combined with Power & Torque of high performance.
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NGK – NGK G-Power Platinum Spark Plug (BKR5EGP): Enhanced Durability & Efficiency, 7090 (Part No.7090)

NGK G-Power Platinum Spark Plug (BKR5EGP): Enhanced Durability & Efficiency, 7090

from

$8.99
NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.
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NGK – NGK Standard Nickel Spark Plug (BKR5EKB-11): Reliable OE Performance, 3967 (Part No.3967)

NGK Standard Nickel Spark Plug (BKR5EKB-11): Reliable OE Performance, 3967

from

$9.99
NGK Standard spark plugs (in the iconic NGK ‘yellow box’ packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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DENSO – DENSO U-Groove Spark Plug: OE Performance, K16TR11, 3194 (Part No.3194)

DENSO U-Groove Spark Plug: OE Performance, K16TR11, 3194

from

$8.99
OEM specified special ground electrode configuration.
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DENSO – DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK16, 5303 (Part No.5303)

DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK16, 5303

from

$14.99
Increased performance with World’s smallest Iridium Center Eletrode (0.4mm).
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Champion – Champion Platinum Power Spark Plug (RC12PMC4): Powerful Performance & Durability, 3318 (Part No.3318)

Champion Platinum Power Spark Plug (RC12PMC4): Powerful Performance & Durability, 3318

from

$6.39
Champion Platinum Power spark plugs are engineered for premium performance and durability, making them an excellent choice for maintaining your vehicle’s peak efficiency. Featuring a platinum-tipped center electrode, these spark plugs ensure long-lasting reliability and resist wear, maintaining the proper gap specification throughout their lifespan. The fine-wire center electrode enhances ignitability, while the V-trimmed ground electrode sharpens spark focus for improved combustion. Constructed with an exclusive Heat-Active alloy, these plugs quickly reach and maintain optimal operating temperatures, ensuring consistent performance under various driving conditions. Designed with a flat seat type and integrated resistor, they deliver smooth operation and compatibility with a wide range of vehicles. Upgrade to Champion Platinum Power spark plugs for a blend of cutting-edge technology and dependable performance.
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DENSO – DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK16TR11, 3289 (Part No.3289)

DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK16TR11, 3289

from

$13.49
Manufactured to the strictest OE performance, durability and emissions standards.
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Autolite – Autolite Platinum Spark Plug (AP5224): Enhanced Durability & Performance (Part No.AP5224)

Autolite Platinum Spark Plug (AP5224): Enhanced Durability & Performance

from

$5.49
Platinum Spark Plug AP5224 is expertly crafted to deliver enhanced durability and performance for older engine applications. Featuring a platinum center electrode firing tip, it ensures quicker firing, smoother starts, and improved fuel efficiency. The platinum design prevents gap erosion, extending the service life of the spark plug, while the high alumina ceramic insulator provides superior thermal conductivity and insulation for added strength. Its multi-rib insulator effectively prevents flash-over, and the nickel-plated shell offers exceptional corrosion resistance for long-lasting durability. With a standard center electrode design and long projection, this performance-grade spark plug is built to optimize engine functionality. The flat seat type and nickel ground electrode tip material further enhance its reliability, making it a dependable choice for maintaining peak engine performance.
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Autolite – Autolite Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration, 5224 (Part No.5224)

Autolite Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration, 5224

from

$4.49
Autolite Copper spark plugs are expertly crafted to ensure your vehicle delivers reliable performance with every start. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, while the high nickel alloy center and ground electrode enhance durability for extended life. The high alumina multi-rib ceramic insulator boosts thermal conductivity and insulation strength, making it ideal for demanding conditions. Designed with a corrosion-resistant nickel-plated shell, these spark plugs offer long-lasting durability. With a standard center electrode design and long projection, they provide quick starts, smooth acceleration, and improved fuel economy, helping you save on fuel costs while maintaining peak performance. Perfectly suited for vehicles requiring a flat seat type and resistor-equipped spark plugs, Autolite Copper spark plugs are a dependable choice for consistent ignition and enhanced driving experience.
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Autolite – Autolite Double Platinum Spark Plug: Enhanced Durability & Longer Service Life, APP5224 (Part No.APP5224)

Autolite Double Platinum Spark Plug: Enhanced Durability & Longer Service Life, APP5224

from

$7.49
Double Platinum Spark Plug offers enhanced durability and longer service life, making it a top choice for performance-focused engines. Featuring a platinum-to-platinum design, it minimizes gap erosion and reduces misfires, ensuring consistent ignition and reliability. The yttrium-enhanced ground electrode provides superior heat transfer, allowing the spark plug to withstand high temperatures and pressures for extended durability. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for added safety. Designed with a long projection center electrode and platinum tip materials, this spark plug delivers precision and efficiency in distributor-less ignition system (DIS) engines. Engineered in the USA with over a century of expertise and backed by the sale of more than 11 billion plugs, it combines innovation and proven performance. Whether you’re upgrading for reliability or performance, this flat-seat spark plug is built to meet the demands of modern engines.
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E3 – E3 DiamondFIRE Spark Plug: More Power & Fuel Efficiency, E3.48 (Part No.E3.48)

E3 DiamondFIRE Spark Plug: More Power & Fuel Efficiency, E3.48

from

$8.49
“The Premium DiamondFire Automotive Spark Plug is engineered to deliver peak performance and efficiency for your vehicle. Featuring E3’s patented Diamond Fire edge-to-edge ground electrode, it ensures a faster, more complete burn for smoother acceleration and idle. The innovative “”diamond-shaped”” side wire electrode enhances combustion by quickly igniting the air/fuel mixture, resulting in a larger and faster flame kernel. This translates to improved power output – up to 6% on average – and better fuel efficiency, saving you money while reducing engine carbon deposits. Constructed with durable nickel center and ground electrode tips, this spark plug is built to last. Pre-gapped at the factory for hassle-free installation, it provides consistent, reliable performance. With its advanced design, this spark plug maximizes the energy from every drop of fuel, making it an excellent choice for drivers seeking enhanced power, efficiency, and longevity.”
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ACDelco – ACDelco RAPIDFIRE Spark Plug, 5 (Part No.5)

ACDelco RAPIDFIRE Spark Plug, 5

from

$7.99
ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
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Champion – Champion Double Platinum Power Spark Plug RC12PMPB4 – Enhanced Durability & Performance, 7318 (Part No.7318)

Champion Double Platinum Power Spark Plug RC12PMPB4 - Enhanced Durability & Performance, 7318

from

$9.99
Champion Double Platinum Power spark plugs combine a platinum fine-wire center electrode with platinum center and ground electrodes and exclusive Heat-Active alloy, ensuring powerful performance, longer service life and precise spark focus for optimal combustion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Bosch – Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9600 (Part No.9600)

Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9600

from

$12.99
BOSCH OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. Give your customers the only one engineered for both high performance and long life. The ultra fine wire design and laser welded, tapered ground electrode deliver the ultimate in ignitability and high performance. The iridium-alloy center electrode firing pin and laser welded ground electrode with iridium alloy inlay help it to go the distance.
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DENSO – DENSO Platinum TT Spark Plug with Twin-Tip Design for Enhanced Ignition, 4503 (Part No.4503)

DENSO Platinum TT Spark Plug with Twin-Tip Design for Enhanced Ignition, 4503

from

$3.99
Platinum TT Spark Plug with its innovative twin-tip design ensures faster flame propagation for more complete combustion, delivering superior ignition efficiency and performance. Featuring a platinum center electrode tip and a titanium-enhanced ground strap, this spark plug is built for exceptional durability and consistent reliability. The platinum material provides a stable and long-lasting spark, while the flat seat type ensures a secure fit for optimal functionality. Engineered for enhanced ignition, it is an ideal choice for maintaining peak vehicle performance. Whether you’re seeking improved fuel efficiency or dependable ignition, this spark plug offers unmatched value and durability for your vehicle’s needs.
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ACDelco – ACDelco Double Platinum Spark Plug, 41-806 (Part No.41-806)

ACDelco Double Platinum Spark Plug, 41-806

from

$11.49
ACDelco Gold (Professional) Double Platinum Spark Plug are a high quality alternative to Original Equipment (OE) parts. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
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NGK – NGK Laser Platinum Spark Plug (BKR5EKPB-11): Enhanced Fuel Efficiency & Durability, 4302 (Part No.4302)

NGK Laser Platinum Spark Plug (BKR5EKPB-11): Enhanced Fuel Efficiency & Durability, 4302

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$21.99
NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
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Motorcraft – Motorcraft Standard Spark Plug: Reliable Ignition Performance, SP-445 (Part No.SP-445)

Motorcraft Standard Spark Plug: Reliable Ignition Performance, SP-445

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$2.79
The Standard Spark Plug is designed to deliver reliable ignition performance, ensuring your engine starts smoothly and operates efficiently. Built with high-quality materials, it offers excellent durability and consistent performance under various driving conditions. Its precise engineering promotes optimal combustion, enhancing fuel efficiency and reducing emissions. This spark plug is compatible with a wide range of vehicles, making it a versatile choice for maintaining your engine’s peak performance. Whether you’re replacing a worn-out plug or performing routine maintenance, the Standard Spark Plug provides exceptional value and dependable functionality to keep your vehicle running at its best.
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Champion – Champion Copper Plus Spark Plug RC12MC4 – Dependable Performance & Durability, 318 (Part No.318)

Champion Copper Plus Spark Plug RC12MC4 - Dependable Performance & Durability, 318

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$3.49
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Autolite Iridium – Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5224 (Part No.XP5224)

Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5224

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$11.49
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.
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ACDelco – ACDelco Conventional Spark Plug, 41-629 (Part No.41-629)

ACDelco Conventional Spark Plug, 41-629

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$6.49
ACDelco GM Original Equipment Conventional Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
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Motorcraft – Motorcraft Standard Spark Plug: Enhances Durability & Reduces Misfires, SP-445-A (Part No.SP-445-A)

Motorcraft Standard Spark Plug: Enhances Durability & Reduces Misfires, SP-445-A

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$3.29
Motorcraft Spark Plugs are original equipment on Ford Motor Company vehicles, engineered to meet strict Ford engineering standards for performance and reliability. These spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption, and optimize emissions. They are resistant to oxidation and arc erosion, feature a multi-rib insulator to protect against misfire, and offer service intervals of up to 100,000 miles. Designed with high-quality materials, they provide reliable performance for almost any application and are backed by Motorcraft’s Service Parts Warranty. Motorcraft Spark Plugs are an exact fit for Ford, Lincoln, and Mercury vehicles, helping to prevent false check engine lights and ensuring your vehicle runs as it did when it was first manufactured.
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Champion – Champion Iridium Spark Plug RC12WMPB4 – Maximum Performance & Longevity, 9202 (Part No.9202)

Champion Iridium Spark Plug RC12WMPB4 - Maximum Performance & Longevity, 9202

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$11.49
Champion Iridium spark plugs combine a fine-wire iridium center with platinum ground electrodes to help any engine achieve top performance, regardless of ignition type. This advanced design ensures precise ignition, long-lasting durability and reliable performance mile after mile, while reducing wear and tear. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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NGK – NGK Ruthenium HX Spark Plug (FR5BHX): High Ignitability & Durability, 96457 (Part No.96457)

NGK Ruthenium HX Spark Plug (FR5BHX): High Ignitability & Durability, 96457

from

$16.99
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug, Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
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Motorcraft – Motorcraft High-Durability Spark Plug: Reduces Misfires & Optimizes Emissions, SP-445-AX (Part No.SP-445-AX)

Motorcraft High-Durability Spark Plug: Reduces Misfires & Optimizes Emissions, SP-445-AX

from

$7.49
Motorcraft Spark Plugs are original equipment on Ford Motor Company vehicles, engineered to meet strict Ford engineering standards for unmatched performance and reliability. These spark plugs are precisely matched to specific engines, enhancing durability, eliminating misfires, reducing fuel consumption, and optimizing emissions. They are resistant to oxidation and arc erosion, feature a multi-rib insulator to protect against misfires, and offer service intervals of up to 100,000 miles. Backed by Motorcraft’s Service Parts Warranty, these spark plugs are an exact fit for Ford, Lincoln, and Mercury vehicles and are designed with high-quality materials to provide reliable performance for almost any application. Motorcraft ignition components also help prevent false check engine lights, ensuring your vehicle runs smoothly and efficiently.
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Best-Selling 2001 Toyota 4Runner Spark Plug Tube Seals

Upgrade your 4Runner with one of our 2 best-selling Spark Plug Tube Seals, earning an average 3 stars rating across 4 reviews.

Felpro – Felpro Spark Plug Tube Seal Set, ES 72701 (Part No.ES 72701)

Felpro Spark Plug Tube Seal Set, ES 72701

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$27.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Victor Reinz – Victor Reinz Spark Plug Tube Seal Set, 18-10080-01 (Part No.18-10080-01)

Victor Reinz Spark Plug Tube Seal Set, 18-10080-01

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$26.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Top-Rated Spark Plug Brands For Your 2001 Toyota 4Runner

When it comes to finding the perfect Spark Plug for your 2001 Toyota 4Runner, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 10 trusted brands. We carry the most popular Spark Plug brands including NGK, DENSO, and Autolite, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $4.49. Purchasing a Spark Plug from us here at Advance Auto Parts is a smart move for both you and your 2001 Toyota 4Runner, providing peace of mind with parts that meet or exceed OEM standards.

Popular NGK 2001 Toyota 4Runner Spark Plugs

If you’re looking for a top-quality Spark Plug for your 2001 Toyota 4Runner, Advance Auto Parts has exactly what you need with our selection of NGK Spark Plugs. We have 3 NGK Spark Plugs in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.49 and an average cost of $10.16, you’ll find the perfect Spark Plug for your needs and budget. NGK Spark Plugs for the 2001 Toyota 4Runner come highly rated, with over 690 customer reviews and an impressive average rating of 4.8 stars. Choosing a NGK Spark Plug from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
NGK Iridium IX Spark Plug (BKR5EIX-11): Extreme Ignitability & Durability, 5464
from $13.99
(223)
NGK Iridium IX Spark Plug (BKR5EIX-11): Extreme Ignitability & Durability, 5464
“Car runs great now that I installed new plugs”

Top-Quality DENSO 2001 Toyota 4Runner Spark Plugs

For those in search of a high-quality Spark Plug for their 2001 Toyota 4Runner, Advance Auto Parts offers a great selection of DENSO Spark Plugs. With 3 DENSO Spark Plugs in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Spark Plugs start at just $8.99, with an average price of $12.99, giving you a range of options to suit your budget. Backed by over 128 customer ratings and an average rating of 4.6 stars, DENSO Spark Plugs provide both reliability and excellent performance. Choosing a DENSO Spark Plug from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK16, 5303
from $14.99
(40)
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK16, 5303
“Like the headline said, these are the ones that are supposed to be in my vehicle and they worked fine”
DENSO U-Groove Spark Plug: OE Performance, K16TR11, 3194
from $8.99
(13)
DENSO U-Groove Spark Plug: OE Performance, K16TR11, 3194
“Good form, fit, Funtion.”

FAQs for 2001 Toyota 4Runner Spark Plugs

What are the best-selling Spark Plugs for 2001 Toyota 4Runners?

What’s the price range for 2001 Toyota 4Runner Spark Plugs?

The prices of Spark Plugs for the 2001 Toyota 4Runner range from $2.79 up to $27.99 for the most premium parts.

What is the average price of a Spark Plug for a 2001 Toyota 4Runner?

The average price for Spark Plugs for the 2001 Toyota 4Runner is $10.77. Keep in mind the variety of part types within our Spark Plug category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Spark Plugs for other Toyota 4Runner model years?

Yes, we carry Spark Plugs for 39 model years of Toyota 4Runners between 1984 and 2024. The following model years are the most popular for Spark Plug purchases: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

Does Advance Auto Parts sell Spark Plugs for any other 2001 Toyota models?

Yes. We stock Spark Plugs for 14 other popular 2001 Toyota models. Some of the most popular are 2001 Corolla Spark Plugs, 2001 Camry Spark Plugs, 2001 Land Cruiser Spark Plugs, 2001 Celica Spark Plugs, and 2001 Avalon Spark Plugs.

What are the top-rated Spark Plugs that fit the 2001 Toyota 4Runner?

Based on 5,379 reviews by customers, our 2001 Toyota 4Runner Spark Plugs have an average customer rating of 4.5 stars. These are the highest-rated categories of Spark Plugs for the 2001 Toyota 4Runner and their top-rated products:

What types of Spark Plugs do you sell for my 2001 Toyota 4Runner?

As of 8/2/26, these are some of the most in-demand types of Spark Plugs for a 2001 Toyota 4Runner:

Can I get help with 2001 Toyota 4Runner Spark Plug orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Toyota Spark Plugs and more.

What is your return policy for Toyota 4Runner Spark Plugs?

Advance Auto Parts keeps returns simple. For new Toyota 4Runner Spark Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.