Make sure this part fits

GM 25671803
Orifice

1997-2005 Buick Park Avenue

Customer Questions & Expert Answers (6)
GM 25671803 Orifice
  • Part Description
    Orifice Assembly-A/C Condenser; A/C Evaporator Core Repair Kit; A/C Orifice Tube
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1997-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25671803 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25671803 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the A/C Orifice Tube in an A/C system on Buick Park Avenue? Posted by Customer
    A:
    The first step to change an A/C Orifice Tube requires collecting all refrigerant from the system. You should first remove the evaporator hose from the accumulator cover before starting to loosen the fitting at the A/C Orifice Tube location until you can separate the hose at that point. You should remove the A/C Orifice Tube from the evaporator hose before discarding the O-rings which are installed on the hose. The evaporator hose installation requires an O-ring followed by the new A/C Orifice Tube placement while verifying that the short screen and arrow need to face the evaporator. Fasten the evaporator hose fitting with 24 N.m torque force (18 lb ft). Transfer the evaporator hose over the accumulator cover and use a firm press to activate it. Evacuate along with recharging the A/C framework then scan the fittings of the A/C component using the Halogen Leak Detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the new expansion tube be prepared before installation for the 2001 Buick Park Avenue? Posted by Customer
    A:
    Lubricate the O-ring with mineral base 525 viscosity refrigerant oil.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    Q:
    What should be done after recovering the refrigerant for the 2000 Buick Park Avenue? Posted by Customer
    A:
    Remove the A/C evaporator hose from the retaining clips and separate it at the expansion tube location before removing the expansion tube from the line.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    Q:
    What should be done before installing the new expansion tube for the 2002 Buick Park Avenue? Posted by Customer
    A:
    Lubricate the O-ring with mineral base 525 viscosity refrigerant oil, ensuring that the short screen faces toward the evaporator during installation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    Q:
    How do you connect the A/C evaporator tube for the 2004 Buick Park Avenue? Posted by Customer
    A:
    Connect the A/C evaporator tube, tightening the dual O-ring joint nut to 24 N.m (18 lb ft), and then secure the A/C evaporator tube to the retaining clips.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Orifice 25671803 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 25671803 Orifice is available in the market under the name GM A/C Orifice Tube. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25671803 Orifice fits certain Buick Park Avenue models.
The original GM component designated by manufacturer part number 25671803 maintains top performance when functioning as the Orifice Assembly-A/C Condenser; A/C Evaporator Core Repair Kit; A/C Orifice Tube unit. The component 25671803 is constructed from durable material and its dimensions span 4.6 x 4.7 x 0.5 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 Orifice, A/C Expansion Refrigerant. The part 25671803 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.