Moroso MOR73851 Ultra 40 Plug Wire Set GM LS 12in 135-Degree

Moroso MOR73851 Ultra 40 Plug Wire Set GM LS 12in 135-Degree is listed by Motorstate as a Spark Plug Wires for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Moroso components in the Spark Plug Wires category. The manufacturer part reference is 73851, while the Motorstate part number is MOR73851. Catalog description context: Spark Plug Wire Set - Ultra 40 - Spiral Core - 7 mm - Black - 135 Degree Plug Boots - HEI / Socket Style - GM LS-Series - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.