Moroso 73712 Ultra 40 Black Spark Plug Wire Set, Fits Big Block Chevy Engines, Under Header Routing, 90 Degree Plug Ends, HEI Distributor

Key features

•Ultra 40 Custom Fit Wire Set, Black Wire, Unsleeved, BBC, Under Header/HEI
•Cost-effective version of our race proven Ultra 40 Race Wire, without heat sleeving
•7mm or 8.65mm diameter wire with 40 ohms of resistance per foot
•Complete, ready-to-install sets available for specific engines
•Wire for each cylinder is labeled

BrandMoroso

CategoryWire Sets

Warranty90 day manufacturer

Moroso 73712 Ultra 40 Black Spark Plug Wire Set, Fits Big Block Chevy Engines, Under Header Routing, 90 Degree Plug Ends, HEI Distributor

List Price: $151.31$136.18DEALYou Save: $15.13 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (16)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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