Bosch Premium Switching-Type Oxygen (O2) Sensors 15150 for 2005-2015 Buick/Cadillac/Chevrolet 5.3L 4.6L (Allure, LaCrosse, Lucerne, Rainier)

The Bosch Premium Switching-Type Oxygen (O2) Sensors (part number 15150) is a direct-fit replacement for 2005-2015 Buick, Cadillac, Chevrolet, and GMC vehicles with 5.3L, 4.6L, and 4.2L engines.

Features:

• [OE-TRUSTED] - As the inventor of the Oxygen (O2) sensor, Bosch has supplied OE manufacturers for more than 50 years, providing proven quality and reliability that set the standard for modern lambda-control systems
• [LONG LIFETIME] - Built to withstand exhaust streams up to 1,880 degF, Bosch Oxygen (O2) sensors feature stainless steel housings, integrated heater elements, advanced ceramic elements, and TSP coating to resist vibration, corrosion, and cont
• [FAST RESPONSE] - Bosch Switching-Type Oxygen (O2) sensors reach operating temperature in <10 seconds and delivers fast signal availability to the ECU, enabling quick closed-loop control for improved cold-start performance and lower emissio
• [EASY INSTALL] - Engineered for quick installation with direct-fit connectors and pre-applied conductive anti-seize on threads to ensure hassle-free replacement
• [MADE IN USA] - Bosch proudly manufactures over 90% of Oxygen (O2) sensors for the North American market out of Anderson, SC - ensuring high quality and supply reliability

Specifications:

Fits: 2005-2015 Buick, Cadillac, Chevrolet, GMC, and Hummer models including Allure, LaCrosse, Lucerne, Rainier, CTS, DTS, Escalade, Escalade ESV and more - 5.3L, 4.6L, and 4.2L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Chevrolet 12580466, Chevrolet 12585999, Chevrolet 12589321, Chevrolet 12612506, Chevrolet 12615124, Chevrolet 25180901, Chevrolet 25182983, Buick 12580466 and 15 more