Engine Wiring Harness Relay for Cadillac Seville (1987–1993) 31786NNHB

Includes: - Engine Wiring Harness Relay

Fits Models: - Cadillac Seville

Model Years: - 1987–1993

Submodels: - Common trims include Base, STS, and SLS; chassis code is 9S; body style is Sedan.

Engine Options: - Common engine sizes include 4.5L V8 (L45) and 4.9L V8 (L47).

Description: This Engine Wiring Harness Relay is designed specifically for the Cadillac Seville models from 1987 to 1993. It ensures proper electrical connectivity for the engine management system, contributing to optimal engine performance and reliability.

Features: - Direct fit for Cadillac Seville (1987–1993) - High-quality construction for durability - Ensures proper electrical function for engine management - Easy installation with no modifications required - OEM part number 31786NNHB for reference

Part Numbers: - 31786NNHB