5577 MSD Wire Set, Sf, Vortec V6, 4.3L 96-04
5577 MSD Wire Set, Sf, Vortec V6, 4.3L 96-04
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5577 MSD Wire Set, Sf, Vortec V6, 4.3L 96-04
Upgrade your vehicle's ignition system with the 5577 MSD Ignition Spark Plug Wire Set. Designed for optimal performance and durability, this wire set is an essential component for your Vortec V6 engine (4.3L, 1996-2004). Here are the standout features:
- Low Resistance Conductor: Ensures efficient spark delivery to maximize your engine's performance.
- Durable Black Sleeve: The sleek, protective cover enhances durability while providing a professional appearance.
- Heat-Resistant Terminals: Black boots safeguard the conductor from engine heat, ensuring reliable operation.
- Helically Wound Conductor: Suppresses electromagnetic and radio noise for a smoother driving experience.
- Kevlar Core: Combines great strength and durability to withstand the rigors of engine operation.
- Heavy-Duty Terminals: Guarantees secure connections, reducing the risk of misfires.
- 8 Millimeter Diameter: Standard size that fits perfectly in most setups while providing robust performance.
- Silicone and Synthetic Jacket: Resists heat and abrasion, ensuring long-lasting reliability.
- 500 Ohm Per Foot Resistance: Improves spark delivery and enhances overall engine power.
- Silicone Boots: Protect against high exhaust temperatures, ensuring longevity.
- Limited 1 Year Warranty: Provides peace of mind with your purchase.
With its premium construction and performance-oriented features, the 5577 MSD Wire Set is the perfect choice for anyone looking to enhance their vehicle's ignition system. Don't compromise on quality—choose MSD for reliable and powerful performance!
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

