Toyota Spark Plug Wire Set v Tacoma 4Runner Tundra T100 3.4 OEM
Toyota Spark Plug Wire Set v Tacoma 4Runner Tundra T100 3.4 OEM
Toyota Spark Plug Wire Set v Tacoma 4Runner Tundra T100 3.4 OEM
Toyota Spark Plug Wire Set v Tacoma 4Runner Tundra T100 3.4 OEM

Toyota Spark Plug Wire Set v Tacoma 4Runner Tundra T100 3.4 OEM

Part Number: 19037-62050
Vendor: Toyota
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Toyota Spark Plug Wire Set 19037-62050 Tacoma 4Runner Tundra T100 5VZ OEM
ToyotAuto Parts
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VERIFY COMPATIBILITY BEFORE PURCHASE

To ensure this spark plug wire set fits your specific vehicle and avoid costly returns, please message us your VIN number before purchasing. Our technical team will verify exact fitment within 24 hours. This wire set is specifically for the 3.4L V6 5VZ-FE engine only!

🔧 Product Overview

Part Number: 19037-62050
Supersedes: 19037-62010
Condition: Brand New - 100% Genuine Toyota OEM
Quantity: 1 Set of 3 Spark Plug Wires
Type: Ignition Spark Plug Wire Set (3 Wires)
Engine: 3.4L V6 5VZ-FE (DOHC 24V)
Origin: Genuine Toyota OEM - Factory Sealed

✅ Vehicle Compatibility

📌 Compatibility includes vehicles from the current part number AND superseded part number (19037-62010)

Year Make Model Engine
1995-2004 Toyota Tacoma 3.4L V6 5VZ-FE
1996-2002 Toyota 4Runner 3.4L V6 5VZ-FE
2000-2004 Toyota Tundra 3.4L V6 5VZ-FE
1995-1998 Toyota T100 3.4L V6 5VZ-FE

⚡ This wire set is exclusively for the 3.4L V6 5VZ-FE engine. It does NOT fit 4-cylinder Tacoma models (2.4L 2RZ-FE or 2.7L 3RZ-FE) or the 4.0L V6 1GR-FE in later models. If your old wires show part number 19037-62010, this is the correct updated replacement. Always verify with your VIN.

Why Choose 100% Genuine Toyota OEM Parts?

✓ Maximum Conductivity

OEM wires deliver full spark energy from coil to plug with minimal resistance. Aftermarket wires often have higher resistance, leading to weak spark, misfires, and poor performance.

✓ Heat-Resistant Connectors

Premium heat-resistant boots and connectors guarantee a reliable spark every time, even under extreme engine bay temperatures. Cheap wires crack and arc under heat.

✓ RF Interference Suppression

Built-in radio frequency interference suppression protects your vehicle's electronic systems. Aftermarket wires can cause radio static, ECU glitches, and sensor interference.

✓ Exact OEM Length & Routing

Each wire is precisely cut to factory length for correct routing around the 5VZ-FE engine. Aftermarket wires with wrong lengths can contact hot surfaces, causing burns or arcing.

✓ Restores Lost Performance

Worn or cracked spark plug wires cause misfires, rough idle, hesitation, poor fuel economy, and check engine lights. New OEM wires restore smooth, reliable engine operation.

✓ Factory Warranty & Support

Backed by Toyota's 12-month warranty and our technical support team. We verify compatibility and answer technical questions before you buy.

📋 Important Information

✓ 100% Genuine Toyota OEM Part

This is NOT an aftermarket reproduction. Identical to spark plug wires installed at Toyota dealerships. Factory sealed packaging included.

🔧 Recommended: Replace Wires with Coils & Plugs

For best results, replace spark plug wires along with ignition coil packs (90919-02212) and spark plugs at the same time. This ensures the entire ignition system delivers peak performance. Message us for bundle pricing!

🔍 5VZ-FE V6 Engine Only

This wire set is ONLY for the 3.4L V6 5VZ-FE engine. It does NOT fit 4-cylinder Tacoma/T100 models or the 4.0L V6 1GR-FE in later models. This part number (19037-62050) supersedes the earlier 19037-62010 — if your old wires show that number, this is the correct updated replacement. Contact us with your VIN for free verification.

🏢 About ToyotAuto Parts

We are Toyota and Lexus specialists based in Charlotte, North Carolina, serving enthusiasts and professional mechanics across the United States. Unlike generic auto parts sellers, we exclusively focus on genuine OEM Toyota and Lexus components.

Our mission is simple: provide authentic, factory-quality parts at competitive prices with technical support you won't find elsewhere. Every part we sell comes directly from Toyota's authorized supply chain - no knockoffs, no compromises.

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🚚 Shipping & Returns

📦 Shipping Information

  • Fast shipping from USA warehouse
  • Free 2-4 day delivery to most US addresses
  • Secure packaging to prevent damage
  • Same-day or next-day processing on most orders
  • Tracking number provided for all shipments

↩️ Returns Policy

  • 30-day return window
  • Part must be unused and in original packaging
  • Buyer pays return shipping (unless our error)
  • Full refund once item is received and inspected
  • Message us before purchasing to verify fitment
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Questions? Need Fitment Verification?

Message us your VIN number and vehicle details - our technical team responds within 24 hours.
We're here to ensure you get the right part the first time!

📧 Contact ToyotAuto Parts Customer Service Team

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