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Best automotive replacement fuel injection throttle valves, ranked

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Best automotive replacement fuel injection throttle valves, ranked

AI-generated summary · updated August 3, 2026 · verify details before purchase.

  1. ACDelco 217-3039 Throttle Position Sensor
    Best overall ACDelco

    ACDelco 217-3039 Throttle Position Sensor

    4.6/5 $47.78 Only 19 left

    OEM quality and reliable performance for GM vehicles, ensures accurate throttle positioning.

    • OEM fit
    • Durable construction
    • Easy installation
    • Limited to GM applications
    View on Amazon manufacturer site
  2. Standard Motor Products TH112 Throttle Position Sensor
    Best value Standard Motor Products

    Standard Motor Products TH112 Throttle Position Sensor

    4.5/5 $37.78 Only 1 left

    Affordable aftermarket TPS with wide vehicle compatibility and consistent feedback.

    • Budget-friendly
    • Broad application
    • Reliable signal
    • May not fit all models perfectly
    View on Amazon manufacturer site
  3. Best premium

    Denso 196-1101 Throttle Body Assembly

    4.7/5 $150-$250

    High-quality complete throttle body with smooth operation and long lifespan.

    • Premium build
    • Smooth throttle response
    • Direct fit for many imports
    • Higher price
    View on Amazon manufacturer site
  4. Walker Products 245-1004 Throttle Position Sensor
    Best budget pick Walker Products

    Walker Products 245-1004 Throttle Position Sensor

    4.4/5 $26.88 Only 13 left

    Economical TPS that meets OE specs, ideal for repairs on a budget.

    • Very affordable
    • Solid performance
    • Easy to replace
    • Short warranty period
    • Some reports of early failure
    View on Amazon manufacturer site
  5. Spectra Premium TH136 Throttle Position Sensor
    Best cheap fix Spectra Premium

    Spectra Premium TH136 Throttle Position Sensor

    4.3/5 $149.78

    Low-cost alternative for quick TPS replacement, suits older vehicle models.

    • Extremely cheap
    • Functional
    • Lightweight
    • Less durable
    • Inconsistent calibration
    View on Amazon manufacturer site
  6. Best remanufactured

    Cardone 64-1003 Throttle Position Sensor

    4.4/5 $20-$35

    Remanufactured TPS that meets OE form and function, eco-friendly option.

    • Remanufactured quality
    • Cost-effective
    • Tested for performance
    • Limited availability
    • Core charge required
    View on Amazon manufacturer site
  7. Holley EFI 112-503 Throttle Body
    Best for performance Holley

    Holley EFI 112-503 Throttle Body

    4.8/5 $623.95 Only 14 left

    High-flow throttle body for modified engines, improves airflow and throttle response.

    • Increased airflow
    • Performance boost
    • Billet aluminum construction
    • Expensive
    • Not for stock applications
    View on Amazon manufacturer site
  8. BBK Performance 1556 Throttle Body
    Best aftermarket upgrade BBK Performance

    BBK Performance 1556 Throttle Body

    4.6/5 $545.20 Only 11 left

    Larger bore throttle body for Ford Mustangs and trucks, easy bolt-on upgrade.

    • Direct bolt-on
    • Noticeable power gain
    • Anodized finish
    • Only for specific engines
    • May need tuning
    View on Amazon manufacturer site

Buying tips

When selecting a fuel injection throttle valve, prioritize OE or reputable aftermarket brands for reliability. Match the part to your vehicle's make, model, and engine. For performance builds, consider larger throttle bodies but note tuning may be required. Budget options may work for temporary fixes but often sacrifice longevity.

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