How to replace the throttle body assembly on Chevrolet Corvette?

To replace the Throttle Body assembly fireplaceext, handle teh electronic throttle control parts very carefully to ensure that they do not get damaged while handling them, do not drop them off and do not immerse them in any cleaning solvents. Start by lifting the vehicle and draining the cooling system slightly to remove the hoses off the Throttle Body. Lower the vehicle and remove the electrical connector on intake Air Temperature Sensor plugging and covering any opennings to prevent contamination. Disconnect the air intake duct and remove it, disconnect the air control valve and tp sensor electrical connectors, and the crankcase ventilation hose which goes into the Throttle Body. Unscrew the Throttle Body attaching bolts and disconnect the coolant hoses before removing the Throttle Body and gasket and throw away the old gasket and check the crankcase ventilation hose and tube for breakdown. In addition to installation, install a new Throttle Body Gasket, hookup the coolant hoses, and install the Throttle Body assembly following the fastener notice and applying a torque wrench to tighten the Throttle Body bolts to 12 n.m (106 lb in). Install the tp sensor and crankcase ventilation hose, making sure to secure the air control valve electrical connector and seal. Install air intake duct and reconnect the intake Air Temperature Sensor electrical sheet. Recharge the cooling and make sure there is complete throttle opening and closing positions using the scanner in the accelerator pedal, which you move while checking the throttle angles. Ensure that the pedal is free-moving. Last, run the engine and inspect for leaks of coolant.

How to clean the throttle body on Chevrolet Corvette?

Before beginning Throttle Body cleaning it is essential to disconnect the air intake duct while keeping ignition off to avoid throttle blade movement which poses injury risks. The inspection of Throttle Body bore and throttle valve plate needs to occur without using tools because doing so can damage the throttle valve plate. Use gm top engine cleaner (P/N 1052626) or ac-delco carburetor tune-up conditioner (P/N X66-P) to clean the Throttle Body bore using a shop towel but never apply cleaning substances containing methyl ethyl ketone (MEK) as it will affect fuel system components. Install the duct as the last step in the air intake system reinstallation.

OEM Chevrolet Corvette Throttle Body

Fuel Injection Throttle Body

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17 Throttle Bodies found

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Chevrolet Corvette Throttle Body Part Number: 12673449
$141.51 MSRP: $287.42
You Save: $145.91 (51%)
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Product Specifications
- Other Name: By-Pass Control Valve; Valve; Valve, Turbocharger/Supercharger; Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Chevrolet Corvette | Grand Sport, Stingray, Z06, ZR1 | 8 Cyl 6.2 L GAS
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Chevrolet Corvette Throttle Body Part Number: 12629992
$275.89 MSRP: $560.36
You Save: $284.47 (51%)
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Throttle Body Assembly; Electronic Throttle Body.
- Replaces: 12601387
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Chevrolet Corvette | ZR1 | 8 Cyl 6.2 L GAS
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Chevrolet Corvette Throttle Body Part Number: 12729495
$80.33 MSRP: $163.16
You Save: $82.83 (51%)
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 12740727
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2023 Chevrolet Corvette | Grand Sport, Stingray, Z06, ZR1 | 8 Cyl 6.2 L GAS
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Chevrolet Corvette Throttle Body Part Number: 19420707
$292.56 MSRP: $594.20
You Save: $301.64 (51%)
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12605109
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Chevrolet Corvette | 427, Base, Grand Sport, Z06, Z06 Carbon, ZR1 | 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
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Chevrolet Corvette Throttle Body Part Number: 12713793
$91.42 MSRP: $171.68
You Save: $80.26 (47%)
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 12729502
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023 Chevrolet Corvette | Z06 | 8 Cyl 5.5 L GAS
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Chevrolet Corvette Throttle Body Part Number: 19420034
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12570790
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Chevrolet Corvette | 427 Limited Edition Z06, Base, Z06 | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17113669
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Chevrolet Corvette | 50th Anniversary Edition, 50th Anniversary Edition Pace Car, Base, Z06 | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17113564
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 Chevrolet Corvette | Base, Indianapolis 500 Pace Car | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17112385
Product Specifications
- Other Name: Gasket Kit; Throttle Body Kit; Body Kit, Fuel Injection Air Meter; Body Kit, Throttle Body/Carburetor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 Chevrolet Corvette | Base | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17112264
Product Specifications
- Other Name: Body Kit, Throttle Body/Carburetor; Throttle Body Kit; Body Kit, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1995 Chevrolet Corvette | ZR-1 | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17112126
Product Specifications
- Other Name: Gasket Kit; Throttle Body Kit; Body Kit, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 Chevrolet Corvette | Base | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17110849
Product Specifications
- Other Name: Body Kit, Throttle Body/Carburetor; Throttle Body Kit; Body Kit, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1988 Chevrolet Corvette | 35th Anniversary Edition, Base | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17110843
Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Throttle Body Kit; Body Kit, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 Chevrolet Corvette | Base, Indianapolis 500 Pace Car | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Kit Part Number: 17096246
Product Specifications
- Other Name: Body-Trot; Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Corvette | Base | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17096245
Product Specifications
- Other Name: Body-Trot; Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Corvette | Base, Collector's Edition, Grand Sport | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17094051
Product Specifications
- Other Name: Body Assembly; Throttle Body Kit; Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet Corvette | Base | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Throttle Body Part Number: 17092076
Product Specifications
- Other Name: Throttle Body Kit; Body Kit, Throttle Body/Carburetor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Chevrolet Corvette | 40th Anniversary Edition, Base | 8 Cyl 5.7 L GAS

Chevrolet Corvette Throttle Body

Want to cut long-term maintenance and repair costs? Choose OEM Throttle Body. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Corvette parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Corvette Throttle Body includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Throttle Body is an essential unit of the intake system of Chevrolet Corvette, which controls the air, which flow is required into the engine. This consists of butterfly valve which opened and closed depending on the accelerator signal from the driver so as to control the air inlet accurately. In fuel injected Corvettes, the throttle body is linked to the gas pedal by a mechanical or electronic link, with, newer models employing a 'drive by wire' system that talks to the ECU to fine tune fuel delivery. Through the years, responses to the Corvette hardware have been done in throttle body design where some accurate ITBs or individual throttle bodies have preferentially been applied in high performance Corvettes so as to improve the responsiveness of the Corvette throttle and the airflow throughout. The moving from standard carburetors to sophisticated throttle bodies has made a big change in the abilities of the engines, which has helped to progress the car industry.

Chevrolet Corvette Throttle Body Parts and Q&A

Throttle Body
17113669
Q: How to replace the throttle body assembly on Chevrolet Corvette?
A:
To replace the Throttle Body assembly fireplaceext, handle teh electronic throttle control parts very carefully to ensure that they do not get damaged while handling them, do not drop them off and do not immerse them in any cleaning solvents. Start by lifting the vehicle and draining the cooling system slightly to remove the hoses off the Throttle Body. Lower the vehicle and remove the electrical connector on intake Air Temperature Sensor plugging and covering any opennings to prevent contamination. Disconnect the air intake duct and remove it, disconnect the air control valve and tp sensor electrical connectors, and the crankcase ventilation hose which goes into the Throttle Body. Unscrew the Throttle Body attaching bolts and disconnect the coolant hoses before removing the Throttle Body and gasket and throw away the old gasket and check the crankcase ventilation hose and tube for breakdown. In addition to installation, install a new Throttle Body Gasket, hookup the coolant hoses, and install the Throttle Body assembly following the fastener notice and applying a torque wrench to tighten the Throttle Body bolts to 12 n.m (106 lb in). Install the tp sensor and crankcase ventilation hose, making sure to secure the air control valve electrical connector and seal. Install air intake duct and reconnect the intake Air Temperature Sensor electrical sheet. Recharge the cooling and make sure there is complete throttle opening and closing positions using the scanner in the accelerator pedal, which you move while checking the throttle angles. Ensure that the pedal is free-moving. Last, run the engine and inspect for leaks of coolant.
Throttle Body
19420034
Q: How to clean the throttle body on Chevrolet Corvette?
A:
Before beginning Throttle Body cleaning it is essential to disconnect the air intake duct while keeping ignition off to avoid throttle blade movement which poses injury risks. The inspection of Throttle Body bore and throttle valve plate needs to occur without using tools because doing so can damage the throttle valve plate. Use gm top engine cleaner (P/N 1052626) or ac-delco carburetor tune-up conditioner (P/N X66-P) to clean the Throttle Body bore using a shop towel but never apply cleaning substances containing methyl ethyl ketone (MEK) as it will affect fuel system components. Install the duct as the last step in the air intake system reinstallation.