Make sure this part fits

GM 9118283
Pressure Relief Valve

1997-2016 GM

Customer Questions & Expert Answers (2)
GM 9118283 Pressure Relief Valve
  • Part Description
    Valve, A/C Compressor Pressure Relief; A/C Compressor Cut-Out Switch; HVAC Pressure Switch; HVAC System Switch
  • Replaced By
    88972205
  • Manufacturer
    General Motors
Make sure this part fits
$9.97 MSRP: $18.71
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2014-2016 Buick LaCrosseBase, Leather4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
    1997-2001 Cadillac CateraBase, Sport6 Cyl 3.0 L GAS
    2004-2009 Cadillac XLRBase, Platinum, V8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    2005-2013 Chevrolet Corvette427, 427 Limited Edition Z06, Base, Grand Sport, Z06, Z06 Carbon, ZR18 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
    2006-2011 Chevrolet Impala50th Anniversary Edition, LS, LT, LTZ, Police, SS6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 5.3 L GAS
    2008-2009 Saturn AstraXE, XR4 Cyl 1.8 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Hey, is 9118283 a good match for my vehicle? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 9118283 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the A/C Compressor Cut-Out Switches on Cadillac Catera? Posted by Customer
    A:
    The first step to change the a/c high pressure cut-out switch requires a vehicle lift followed by proper support of the vehicle. The compressore refrigerant pressure switch connection must be disconnected while using a wrench to counterhold the compressor/condenser hose. Disconnect the a/c compressor refrigerant pressure switch from its location. New o-rings must be lubricated with mineral oil of 525 viscosity before installing the sensor by tightening it to 7 n.m (62 lb in). Lower the vehicle after connecting the refrigerant pressure switch connector to the a/c compressor.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Pressure Relief Valve 9118283 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 9118283 Pressure Relief Valve is available in the market under the name GM HVAC Pressure Switch, A/C System Valve Core, A/C Compressor Cut-Out Switches. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 9118283 Pressure Relief Valve fits certain Chevrolet Impala, Corvette models, as well as Cadillac XLR, Catera. Additionally, it is compatible with Buick LaCrosse and Saturn Astra models.
The original GM component designated by manufacturer part number 9118283 maintains top performance when functioning as the Valve, A/C Compressor Pressure Relief; A/C Compressor Cut-Out Switch; HVAC Pressure Switch; HVAC System Switch unit. The component 9118283 is constructed from durable material and its dimensions span 6.4 x 3.4 x 3.2 inches while weighing 0.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Pressure Valve; Switch. The part 9118283 has available replacement options listed under 88972205. 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.
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