234-4668 Oxygen Sensor Upstream Downstream O2 Sensor Compatible with Chvey Silverado Suburban Avalanche Malibu Cadillac Escalade GMC Yukon Sierra Buick Pontiac Saturn 15284 21546 SG1857 2 Pack
 
Product Features
  

         
Replace OE Number234-4668, 250-24470, 25024470, 2344668, 12569429, 12573005, 12573167, 12576131, 12583290, 12607410, 12609001, 12611127, 8125731670
         
Accurate and Durability234-4668 Oxygen Sensor guarantees superior performance with high-quality materials, including platinum, ceramics & 310S stainless steel. Carefully selected components ensure accurate detection and durability, making it the top choice for precise readings. Choose our sensor for dependable oxygen level data.
         
Fast Acting HeaterFor Planar and Wire Thimble type sensors, a fast-acting heater optimizes sensor function by enabling the oxygen sensor to attain its operational temperature fasterin just a few secondsfor optimal performance.
         
[Direct Replacement] 234-4668 O2 Sensor Installation is made easy and hassle-free by true direct-fit OE connections and harnesses and threads that are pre-coated with anti-seize compound right out of the box.