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GM 90466214
Vacuum Solenoid

1997-2004 GM

Customer Questions & Expert Answers (4)
GM 90466214 Vacuum Solenoid
GM 90466214 Vacuum Solenoid
GM 90466214 Vacuum Solenoid
GM 90466214 Vacuum Solenoid
GM 90466214 Vacuum Solenoid
  • Part Description
    Valve, Air Cleaner Controls
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 90466214 Vacuum Solenoid is Ref No. 16 in the diagram below

    2003 Cadillac CTS Vacuum Solenoid Diagram for 90466214
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 90466214

  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2004 Cadillac CTSBase, Luxury, Luxury Sport6 Cyl 3.2 L GAS
    1997-2001 Cadillac CateraBase, Sport6 Cyl 3.0 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Hey, is 90466214 a good match for my vehicle? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 90466214 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Air Inject Check Valve and Pipe on Cadillac Catera? Posted by Customer
    A:
    Replacing the secondary air injection (AIR) check valve and pipe begins with disassembly of the air hoses combined with the removal of the check valve and the center air pipe and subsequent detachment of the upper Exhaust Manifold heat shield. The bolt unfastening of the air pipe must be followed by its separation from the Exhaust Manifold through air pipe bank 1 and air pipe bank 2 detachment. Install the new air pipes by placing their gaskets onto the surfaces and clean the Exhaust Manifold thoroughly to achieve proper sealing. The installation requires gm p/n 5613695 anti-seize compound or equivalent on the air pipe nipple to manifold and the bolts along with the air check valve. Apply the Exhaust Manifold bolts to new air pipes of air pipe bank 1 and air pipe bank 2 until the torque reaches 20 n.m (15 lb ft). Begin with reattaching both upper Exhaust Manifold heat shields and then install the center air pipe and the air check valve. Tighten the check valve to 30 n.m (22 lb ft). The completion includes attaching the air hoses while installing fuse clamps along with leakage verification checks.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Air Inject Check Valve on Cadillac Catera? Posted by Customer
    A:
    Service of the air injection check valve starts with air hose clamps and hoses removal before taking out the air check valve from the center air pipe and center air pipe. The targeted operation begins with removing upper Exhaust Manifold heat shield and unbolted connection between Exhaust Manifold and air pipe so you can remove air pipe bank 1 and air pipe bank 2. Install the air pipe gaskets onto the new air pipes before you clean the Exhaust Manifold surface to achieve a tight seal. Include gm p/n 5613695 anti-seize compound along with equivalent products on all components between air pipe nipple and manifold and bolts and air check valve. Repeat the installation process for the exhaust manifolds with both air pipe bank 1 and air pipe bank 2 by fixing the bolts at 20 n.m (15 lb ft). After reattaching the upper heat shields to the Exhaust Manifold workers should install the center air pipe along with the air check valve. The check valve needs to be tightened up to 30 n.m (22 lb ft). When connecting the air hoses install the air hose clamps and verify air leaks around each line.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the Secondary Air Injection (AIR) Shut-Off Valve for the 2001 Cadillac Catera? Posted by Customer
    A:
    First, disconnect the vacuum hose.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Inject Check Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Vacuum Solenoid 90466214 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 90466214 Vacuum Solenoid is available in the market under the name GM Air Inject Check Valve, Secondary Air Injection Check Valve. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 90466214 Vacuum Solenoid fits certain Cadillac CTS, Catera models.
The original GM component designated by manufacturer part number 90466214 maintains top performance when functioning as the Valve, Air Cleaner Controls unit. The component 90466214 is constructed from durable material and its dimensions span 4.1 x 3.1 x 2.1 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Control Solenoid; By-Pass Valve; Valve, Engine Fuel Intake Manifold; Valve, Emission Control System. The part 90466214 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.