HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition S20143 Fuel Injection Throttle Body
Part #: S20143

Standard Ignition S20143 Fuel Injection Throttle Body

13 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$256.88Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi and Volkswagen, Q7, A4, A4 Quattro, and Passat
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Fuel Injection Throttle Body

The Standard Ignition S20143 fuel injection throttle body is designed for precise air and fuel delivery in select Audi and Volkswagen vehicles. Engineered with a female connector and seven male blade terminals, this electronic throttle body ensures reliable communication with your vehicle's engine control system.

  • Compatible with Audi A4, A4 Quattro, Volkswagen Passat, and Q7 models
  • Electronic throttle body with female connector gender
  • Equipped with 7 male blade terminals for secure electrical connections
  • Part number S20143 for accurate identification and fitment

Detailed Product Description

This fuel injection throttle body from Standard Ignition is a critical component in the air and fuel delivery system, controlling the amount of air entering the engine. The electronic throttle body features a female connector and seven male blade terminals, designed to interface seamlessly with the vehicle's wiring harness. The blade terminal type provides a durable and stable electrical connection, essential for maintaining throttle response and engine performance. The S20143 throttle body is specifically engineered to meet the requirements of Audi A4, A4 Quattro, Volkswagen Passat, and Q7 models, ensuring compatibility and proper function.

Common Applications and Problem Resolution

  • Restores proper throttle response and engine acceleration
  • Resolves issues related to erratic idle or stalling
  • Addresses throttle body sensor faults and check engine light triggers
  • Improves fuel efficiency by regulating air intake accurately
  • Eliminates hesitation or surging during acceleration

Installation Notes and Tips

  • Ensure the vehicle is off and battery disconnected before installation
  • Verify connector gender and terminal type match the vehicle harness
  • Handle the electronic throttle body carefully to avoid damage to terminals
  • Follow manufacturer torque specifications when securing the throttle body
  • After installation, perform throttle body relearn procedures if required by the vehicle

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The S20143 fuel injection throttle body undergoes rigorous quality control to ensure proper fit and function. Warranty coverage details should be confirmed with the point of purchase or Standard Ignition documentation.

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015AudiQ74.2LV8N/A
2010AudiQ74.2LV8N/A
2009AudiQ74.2LV8N/A
2008AudiQ74.2LV8N/A
2007AudiQ74.2LV8N/A
1999AudiA41.8LL4N/A
1999AudiA4 Quattro1.8LL4N/A
1999VolkswagenPassat1.8LL4N/A
1998AudiA41.8LL4N/A
1998AudiA4 Quattro1.8LL4N/A
1998VolkswagenPassat1.8LL4N/A
1997AudiA41.8LL4N/A
1997AudiA4 Quattro1.8LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.