2003 TOYOTA Spark Plug Wires and Accessories

Spark Plug Wires, Magnetic Core, Toyota, 3.4L, Set

Part Number: NGK-4412

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 5.00mm, Set

Part Number: DNP-671-6182

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wire Sets, ProConnect, OE Replacement, Black Wire, Black Silicone Boot, RFI Suppression, Toyota, 4Runner, T100, Tacoma, Tundra, 3.4L, Set

Part Number: ACC-156016

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Wire Loom, Aluminum, Clear Anodized, 2/3-Wire, Pair

Part Number: DUI-9400

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Estimated Ship Date: Jul 14, 2026 if ordered today

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Spark Plug Wire Sets, OEM Replacement, Assembled, Spiral Core, 7.00mm, Black, Toyota, Set

Part Number: SMP-55916K

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Black Wire, Black Boots, V6, Lexus, Toyota, Set

Part Number: SMP-25606

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wire Sets, OE Replacement, Silicone, 5mm, Includes 3 Spark Plug Wires, Toyota, Lexus, 3.0L, Set

Part Number: SMP-55917

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wire Sets, OE Replacement, Silicone, 5mm, Includes 3 Spark Plug Wires, Toyota, Truck/SUV, 3.4L, Set

Part Number: SMP-55916

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Black Wire, Black Boots, V6, Toyota, Set

Part Number: SMP-25605

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wire Sets, OEM Replacement, Assembled, Spiral Core, 7.00mm, Black, Lexus, Toyota, Set

Part Number: SMP-55917K115

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wire Sets, OEM Replacement, Assembled, Spiral Core, 7.00mm, Black, Lexus, Toyota, Set

Part Number: SMP-55917K75

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Coil On Plug Boots, Set of 4

Part Number: DNP-671-4319

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Estimated Ship Date: May 11, 2026 if ordered today

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Spark Plug Boot Kit, PC COP BOOTS 95-04 TMC 6-CYL

Part Number: ACC-156021PCT

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Estimated Ship Date: May 4, 2026 if ordered today

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Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 5.00mm, Set

Part Number: DNP-671-6183

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Estimated Ship Date: May 11, 2026 if ordered today

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