5543 MSD Wire Set, Sf, Ford 289-302, Socket
5543 MSD Wire Set, Sf, Ford 289-302, Socket
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5543 MSD Wire Set, Sf, Ford 289-302, Socket
The 5543 MSD Ignition Spark Plug Wire Set is designed to enhance the performance of your Ford 289-302 engine. With its premium features and robust construction, this wire set ensures optimal spark delivery and reliability.
Key Features:
- Low Resistance Conductor: Wrapped in a sleek and durable black sleeve, it minimizes resistance for improved power delivery.
- Electro and Radio Noise Suppression: The helical winding design effectively suppresses unwanted interference.
- Exceptional Durability: Features a Kevlar core for strength and heavy-duty terminals that ensure a secure connection.
- Heat and Abrasion Resistance: The 8mm silicone and synthetic jacket provides excellent resistance to high temperatures and wear.
- Optimized Resistance: With a resistance of 500 ohms per foot, this wire set enhances spark delivery and engine performance.
- Silicone Boots: Protects against high exhaust temperatures, ensuring longevity and reliability.
Specifications:
- Diameter: 8 Millimeter
- Wire Material: Silicone and Synthetic
- Distributor Boot Material: Silicone and Synthetic
- Distributor Terminal Ends: Socket Style
- Spark Plug Boot Material: Silicone
- Spark Plug Boot Ends: Straight
- Conductor Type: Copper Alloy with Ferro Magnetic Impregnated Center Core
- RFI Suppression: Yes
Warranty:
This product comes with a limited 1-year warranty, ensuring your investment is protected.
Upgrade your ignition system with the 5543 MSD Wire Set and experience improved engine performance and reliability.
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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.

