ACDelco Gold 19322821 Throttle Position Sensor

ACDelco 19322821 Professional Throttle Position Sensor The ACDelco 19322821 Professional Throttle Position Sensor is a popular choice among customers due to its brand reputation and affordable price. However, there are some concerns raised regarding its durability and quality. One customer reported that the sensor failed after washing the engine bay, suggesting that it may not be waterproof. They recommend applying a thin layer of silicone before installation to prevent any water damage. Another customer expressed disappointment with the quality and cheap presentation of the product, stating that it appeared to be an imitation. However, there were also positive reviews from customers who found the sensor to be effective in solving their engine issues. One customer mentioned that they had been struggling with an idle problem for months and the sensor helped to resolve it. They also praised the ACDelco brand for its reliability and longevity. Installation was reported to be easy and quick, with noticeable improvements in performance. One customer mentioned that it took them less than 10 minutes to install the sensor, and immediately noticed a difference in their vehicle's performance. On the other hand, there was a complaint about the decline in product quality control. One customer claimed that the product they received was not labeled as an AC Delco and rendered their vehicle useless. Overall, the ACDelco 19322821 Professional Throttle Position Sensor is favored for its affordability and reputation for durability. However, there are concerns about its waterproofing capabilities and variations in product quality.