DENSO 234-8047 Oxygen Sensor Direct Fit Heated Sensor - 4-Wire O2

The DENSO 234-8047 is a premium 4-wire heated oxygen sensor engineered to meet strict OE standards for reliable performance and emissions control. This direct-fit sensor features a 22.05-inch wire length for proper routing and installation in your vehicle's exhaust system.

Key Features:

• 4-wire heated design for faster sensor activation and accurate readings
• Direct-fit OE replacement ensures precise fitment without modifications
• Exclusive aluminum oxide trap layer protects ceramic element from silicone and lead poisoning
• Precision-manufactured to stringent OE specifications for reliable performance
• 22.05-inch wire length for proper installation and routing
• Improves engine performance, fuel efficiency, and reduces emissions

DENSO oxygen sensors undergo rigorous testing to ensure they deliver accurate air-fuel ratio feedback to your engine control module. The advanced trap layer technology extends sensor life by preventing contamination from common exhaust pollutants, making this sensor a dependable choice for maintaining optimal engine operation and passing emissions testing.