Holley TPS Sensor 112-578 Throttle Body 2000 CFM Dominator

Part # 543-111 SKU HLY543-111

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$107.99
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SKU: HLY543-111
UPC: 090127686713
Width: 4.00 (in)
Height: 4.00 (in)
Depth: 3.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
60-day free returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Number of sensors
1
Position
Throttle Body
Connector type
3-Pin Electrical Connector
Mounting style
Throttle Body Mount
Type
Throttle Position Sensor
OE equivalent
543-111

Description

Holley TPS Sensor 112-578 Throttle Body 2000 CFM Dominator

The Holley TPS Sensor 112-578 is a high-performance throttle position sensor designed specifically for use with Holley's 2000 CFM Dominator throttle body. This essential component provides accurate throttle position monitoring, ensuring optimal engine performance and responsiveness. It plays a critical role in modern fuel management systems by sending precise throttle position data to the engine control unit (ECU), which is vital for effective fuel delivery and timing adjustments.

Utilizing advanced engineering techniques, this TPS sensor enhances the vehicle’s throttle response, benefiting both street and race applications. The robust construction ensures durability under extreme conditions, making it suitable for high-powered engines that demand accuracy and reliability. With this sensor in place, users can enjoy improved drivability and efficiency, along with a smoother and more responsive throttle action.

FITMENT:
The Holley TPS Sensor 112-578 is designed to fit specific Holley throttle bodies, primarily focused on the 2000 CFM Dominator series. It is crucial to verify compatibility with your engine setup to ensure optimal functionality and performance.

Key Features & Benefits

  • High-performance design for precise throttle position tracking.
  • Robust construction enables reliable operation under demanding conditions.
  • Enhances throttle response for improved drivability.
  • Essential for effective fuel management and engine control.
  • Compatible with Holley 2000 CFM Dominator throttle body system.

Specifications

Identification
BrandHOLLEY
Part number543-111
SKUHLY543-111
UPC090127686713
Dimensions and weight
Dimensions (W × H × D)4.00 × 4.00 × 3.00 in
Material and finish
Series and warranty
Details
Number of sensors1
PositionThrottle Body
Connector type3-Pin Electrical Connector
Mounting styleThrottle Body Mount
TypeThrottle Position Sensor
OE equivalent543-111

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Holley TPS Sensor 112-578 Throttle Body 2000 CFM Dominator
Holley TPS Sensor 112-578 Throttle Body 2000 CFM Dominator
$107.99
In stock · free shipping
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