Fuel Injection Throttle Body for 2003-2006 Nissan Sentra - Dorman 977-561

Original equipment throttle bodies often fail from moisture and oil intrusion and excessive wear on internal electronics. This Dorman OE FIX features a non-contact Hall effect sensor and shaft seal to prevent future failures.

Electronic Throttle Body

• Direct replacement - this plug-and-play replacement throttle body features enhanced internal components to prevent future failures
• New construction - 100% new case aluminum, not remanufactured, for reliability and convenience of no core charge
• Complete assembly - each unit includes new throttle position sensor for full repair
• Quality engineering - endurance proven with over 1 million cycle tests