Turbocharger Diverter Valve — Buick Cadillac Chevrolet GMC | 12653613 55499323
Product Overview
The charge air recirculation valve is installed on turbochargers of Buick, Cadillac, Chevrolet, GMC, Opel and Vauxhall vehicles. The electric valve controls the bypass of compressed air in the turbocharging system, helping to control pressure as engine load changes. A valve malfunction can be accompanied by unstable boost, poor acceleration, decreased traction, and turbocharging system errors. When is it worth checking the turbine valve: the engine has lost traction or the car has begun to accelerate worse; the boost pressure is unstable or does not correspond to the specified one; errors appear related to the operation of the turbocharger or boost pressure; the valve does not respond to the control signal or is unstable; During diagnostics, a malfunction of the turbine bypass valve was detected. Numbers for selection: 12653613 55499323 Applies to: Buick: Buick Envision 2.0L — 2016–2018 Buick Regal 2.0L — 2014–2018 Cadillac: Cadillac ATS 2.0L — 2013–2018 Cadillac CT6 2.0L — 2016-2018 Cadillac CTS 2.0L - 2014-2018 Chevrolet: Chevrolet Camaro 2.0L - 2016-2018 Chevrolet Malibu 2.0L - 2013-2018 Chevrolet Equinox 2.0L - 2018 Chevrolet Traverse 2.0L - 2018 Chevrolet Cruze GMC: GMC Terrain 2.0L - 2018 Opel: Opel Astra Vauxhall: Vauxhall Astra Engines: 2.0L, 4-cylinder - for the specified Buick, Cadillac, Chevrolet and GMC Advantages: separate valve replacement without replacing a working turbocharger in collection; electrical control of air bypass in the turbocharging system; selection by numbers 12653613 and 55499323; Fits a range of turbocharged Buick, Cadillac, Chevrolet, GMC, Opel and Vauxhall models. Important: Before ordering, compare the number, body shape, electrical connector and seating part of the installed valve with the product in the photo. For Chevrolet Cruze, Opel Astra and Vauxhall Astra, the exact years of manufacture and engines are not indicated, so for these models the main selection criterion is the valve number and design. FAQ What function does this valve perform? The valve controls the bypass of charge air in the turbocharger and is involved in regulating the operation of the charging system when the load on the engine changes. What are the main signs of a valve failure? Possible unstable boost pressure, poor acceleration, decreased traction and control system errors turbocharger. Is it possible to select a valve only according to the car model? For an accurate selection, it is necessary to check the number of the installed part and its design. The main numbers for verification are 12653613 and 55499323. Part number / PN: 12653613, 55499323
Purpose and Fitment
This item is intended for the specified electrical or actuator system identified by SKU KL12653613 and OEM/P/N 12653613. Vehicle model alone is not a sufficient fitment check.
Part Number / PN
12653613, 55499323, KL12653613
Package Contents
Includes the product or repair components shown in the listing images and identified by SKU KL12653613. The surrounding assembly is not included unless it is explicitly shown and described.
Benefits and Limitations
- Supports repair or replacement of the identified component when diagnosis confirms the fault.
- Does not correct faults in wiring, connectors, control modules or adjacent mechanical parts.
Pre-Order Check
Compare the exact OEM/P/N, dimensions, connectors, orientation and physical design with the installed part. Use 12653613 as the primary reference and confirm the installation procedure for the specific vehicle.
FAQ
How do I confirm fitment?
Match the OEM/P/N and physical design to the installed part before ordering.
When should this part be inspected?
Inspect it after diagnosis points to the identified assembly; similar symptoms can be caused by adjacent components.
Is professional installation recommended?
Use the service procedure and tools specified for the vehicle. Professional installation is recommended when special tools, calibration or disassembly are required.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings