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| SKU | MOR73757 |
| MPN | 73757 |
| GTIN | 084663737572 |
| Certifications | None |
| Material | Ultra 40 construction |
| Color/Finish | Black |
Upgrade your ignition system with the Moroso Ultra 40 Spark Plug Wire Set, designed specifically for GM LS and LQ engines ranging from 4.8 to 6.2 liters. This set features 8.5mm diameter wires with multi-angle boots, engineered for optimal fit and performance. The black finish complements any engine bay while providing durability and resistance to wear and heat.
These high-quality wires ensure a strong and consistent spark, contributing to improved combustion and engine efficiency. Trusted by enthusiasts and professionals alike, this set is ideal for muscle cars, hot rods, and performance builds that demand reliability and style. With Moroso's precision manufacturing, installation is straightforward and ensures long-lasting performance under demanding conditions.
These high-quality wires ensure a strong and consistent spark, contributing to improved combustion and engine efficiency. Trusted by enthusiasts and professionals alike, this set is ideal for muscle cars, hot rods, and performance builds that demand reliability and style. With Moroso's precision manufacturing, installation is straightforward and ensures long-lasting performance under demanding conditions.
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















