Holley 566-103 Distributor Cap for EFI Distributors, Black Plastic, Screw Down, Non-Vented

The Holley 566-103 distributor cap is designed specifically for Holley EFI distributors, providing reliable performance and durability. Crafted from high-quality black plastic, this distributor cap features a screw-down design that ensures secure attachment and consistent electrical contact during engine operation. Its non-vented construction helps prevent dirt and debris from entering, maintaining optimal ignition system performance.

Compatible with Holley dual sync distributors, the 566-103 cap is an essential component for maintaining efficient engine timing and ignition. Its compact design and sturdy build make it suitable for a variety of automotive applications, offering long-lasting service under demanding conditions. The distributor cap's precise fit and quality materials contribute to improved spark delivery and overall engine efficiency.

Engineers and mechanics appreciate the ease of installation and the dependable performance of this distributor cap, making it a valuable replacement part in engine maintenance and tuning. Whether restoring a classic vehicle or upgrading a modern engine, the Holley 566-103 distributor cap ensures your ignition system functions flawlessly, supporting optimal engine performance and reliability.

Features:

• Designed for Holley EFI dual sync distributors

• Constructed from durable black plastic

• Screw-down securing mechanism for reliable fit

• Non-vented design prevents dirt ingress

• Compatible with various automotive applications