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  2. sku: 19786811445356721
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1996743 Engine Secondary Actuator Valve

fits model: Zr1, Lt5, Corvette. year: 1990–1995.

1996743 General Motors New 90-95 Corvette Zr1 Engine Lt5 Secondary Actuator Valve

( Brand: General Motors ), ( Manufacturer Part Number: 1996743 ), ( Part Type: Actuator Valve Engine Motor ), ( Vintage Part: Yes )

Review GENERAL MOTORS 1996 743 New Engine Secondary Actuator Valve fits CORVETTE ZR1 LT5 1990–1995

Detailed Product Description for General 1996743 90-95 Corvette ZR1 LT5 Secondary Actuator Valve

Experience ultimate engine performance enhancement with the General 1996743 90-95 Corvette ZR1 LT5 Secondary Actuator Valve. This high-quality component is designed specifically for the iconic Corvette ZR1 models, manufactured between 1990 and 1995, and is equipped with the legendary LT5 engine.

Crafted to the highest standards, this secondary actuator valve plays a crucial role in the engine's fuel injection system. It optimizes the air-fuel mixture by controlling the timing and duration of the fuel injection pulses, enabling the engine to deliver maximum power and efficiency. This results in a more responsive, smoother, and powerful driving experience.

The General 1996743 90-95 Corvette ZR1 LT5 Secondary Actuator Valve is meticulously engineered to ensure seamless integration with your Corvette's engine. It is built to withstand the rigors of high-performance driving, offering durability, reliability, and performance that surpasses OEM standards.

This secondary actuator valve is an excellent choice for Corvette enthusiasts seeking to optimize their engine's performance, whether for daily driving, weekend cruising, or track day activities. Upgrade your Corvette ZR1's LT5 engine today with the General 1996743 90-95 Secondary Actuator Valve, and experience the difference a high-quality, performance-focused component can make.

Note: This product is a replacement part and is intended for vehicles with existing damage or worn components. Always ensure proper installation and consult a professional mechanic if necessary to prevent potential damage to your vehicle.

Pros, Cons, and Recommendation for Purchasing a Secondary Actuator Valve for a 1996-1995 Corvette ZR1 LT5 Engine

Pros:

1. OEM Part: This valve is an original equipment manufacturer (OEM) part, ensuring it is designed specifically for your engine, providing a perfect fit and optimal performance.

2. Quality Assurance: As an OEM part, it is likely to have undergone rigorous testing and meet the highest quality standards.

3. Compatibility: Since it is specifically designed for the LT5 engine, you can be confident that it will work seamlessly with your engine and other components.

Cons:

1. Cost: OEM parts can be more expensive than aftermarket alternatives due to brand recognition and the cost of research and development.

2. Availability: Due to the age of the vehicle, finding a new OEM valve may be challenging, and you may need to purchase a reconditioned or used part.

3. Limited Performance Upgrades: Since this is an OEM part, it may not offer the same performance upgrades available with aftermarket parts.

Conclusion:

Purchasing an OEM secondary actuator valve for your 1996-1995 Corvette ZR1 LT5 engine guarantees a perfect fit, high-quality construction, and compatibility with your engine. However, the higher cost and potential availability issues should be considered.

Recommendation:

If you prioritize a perfect fit, high-quality construction, and compatibility, an OEM secondary actuator valve is the best choice for your 1996-1995 Corvette ZR1 LT5 engine. If cost or availability is a concern, consider researching reputable aftermarket options that may offer similar performance and quality at a lower price.

Details:

Unused 90-95 ZR1 secondary actuator valve in original box.

part #: 1996743 prices

  • $45.00-$100.00

specifications emissyste:

  • for models: Zr1, Lt5, Corvette
  • for years: 1990-1995
  • brand: General Motors
  • mpn: 1996743
  • part type: Actuator Valve Engine Motor
  • vintage part: Yes

offer emissyste:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: January 29, 2026
  • quantity: 1

payments emissyste:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

general emissyste:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
  • condition: New other see details

shipping emissyste:

  • service: UPS Ground
  • transit: 4-8 Days
  • class: Standard
  • carrier: UPS
  • type: Calculated
  • cost: $17.41

returns emissyste:

  • policy: No Returns

seller emissyste:

  • rating: 100.0%
  • # reviews: 1735
  • city: Columbia Station, Ohio
for models: zr1, lt5, corvette, for years: 1990-1995, part type: actuator valve engine motor, vintage part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 19786811445356721,
General Motors 1996743 Is Similar To:
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4 offers $45.00–$100.00 USD
  • New. Offer #1 priced at $100.00 + $10.00 shipping estimate = $110.00* total. This part operates the secondary intake port throttle valves when full power is selected on the console mounted selector switch. NOS (New in sealed original box until opened for inspection) Delco vacuum operated actuator for a 1990-1995 Corvette ZR1.+$10.00 shipping
  • New. Offer #2 priced at $100.00 + $10.00 shipping estimate = $110.00* total. NOS (New in open original box) Delco vacuum operated actuator for a 1990-1995 Corvette ZR1.+$10.00 shipping
  • Used. Offer #3 priced at $45.00 + $0.00 shipping estimate = $45.00* total. No warranty. Removed from a 1990 ZR1 with less than 20,000 miles on it.FREE SHIPPING
  • New. Offer #4 priced at $89.99 + $18.01 shipping estimate = $108.00* total. +$18.01 shipping

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