Quality Replacement Front Component – Compatible with Buick, Cadillac, and Rainier Models Ensure vehicle performance with this precisionengineered front replacement part, designed to match exact OEM specifications for reliable fit and function. Ideal for restoring proper operation to your vehicle's system, it offers dependable quality for longterm use. Key Features and Benefits: **Exact Fitment** – Compatible with: Buick Allure 3.8L (2005–2009) and 5.3L (2008–2009) Rainier 4.2L/5.3L (2004–2006) Cadillac Escalade 5.3L (2003–2005) and 6.0L (2003–2006) Please confirm fitment using the Fitment Filter before . **OEM Part Numbers** – Matches multiple OEM references: RU359, 15850268, 15827470, 22754990, 52495874, RU1321, 93803635, 15827491, 52497491, 89018778, 10356906, 89018849, 973508, 19260762, 89018964, 10397570, 93803636, 89018653, RU631, 10325408, JA1639, RU1321, 89019351, 4P1516 **Ease of Installation** – Front location, designed to fit seamlessly without modification **Connector Specifications** – 5pin connector, female connector gender, male terminal gender **Quantity** – Sold individually (1 piece) **Durability** – quality materials engineered for consistent performance under demanding conditions Practical Applications: 1. **Direct Replacement for Faulty Component** – Ideal when the original part fails or wears out, restoring full operational capability without changing surrounding systems. 2. **Preventative Maintenance** – Useful for scheduled replacements to avoid unexpected breakdowns, especially for mileage vehicles. 3. **Restoration Projects** – Suitable for professional or enthusiastlevel vehicle restoration requiring OEMmatched parts for authenticity and function. This front replacement part offers proven compatibility, reliable performance, and direct installation for specific Buick, Cadillac, and Rainier models, ensuring your vehicle continues to operate at its .