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A Regulator used to regulate Exhaust Back Pressure. Throttle Body. Exhaust Back Pressure RegulatorFuel Injection Throttle Body
1.9 LITER. Jetta; 1.9L TDI. Throttle Body - Repair or ReplaceIf your 2000 Audi S4 is idling rough, has suddenly lost performance or refuses to start, your throttle body could need some attention. Have it inspected or replaced by a professional to keep your Audi performing as it should.
Audi San Francisco
1525 Howard St , San Francisco, CA, 94103
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