Make sure this part fits

GM 12599294
Valve Springs

2004-2007 GM

Customer Questions & Expert Answers (8)
GM 12599294 Valve Springs
GM 12599294 Valve Springs
  • Part Description
    Spring, Valve; Valve Spring
  • Replaces
    12568413
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12599294
    Part DescriptionSpring, Valve; Valve Spring
    Other NamesSpring, Engine Valve
    Item Dimensions1.5 x 1.1 x 1.0 inches
    Item Weight1.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12568413
    Require Quantity12
    ManufacturerGeneral Motors
    SKU12599294
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2007 Buick RendezvousCX, CXL6 Cyl 3.5 L GAS
    2005-2006 Buick TerrazaCX, CXL6 Cyl 3.5 L GAS
    2004-2006 Chevrolet MalibuLS, LT, LTZ, Maxx, Maxx LS, Maxx LT, Maxx LTZ6 Cyl 3.5 L GAS
    2005-2006 Chevrolet UplanderBase, LS, LT6 Cyl 3.5 L GAS
    2005-2006 Pontiac G6Base, GT6 Cyl 3.5 L GAS
    2005-2006 Pontiac MontanaSV66 Cyl 3.5 L GAS
    2005-2007 Saturn Relay1, 2, 36 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12599294 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12599294 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Rocker Shaft Spring Kit and valve stem oil seal on Buick Rendezvous? Posted by Customer
    A:
    To change the Valve Stem Oil Seal and valve spring, first, make sure the Piston inside the working cylinder is at top dead center (TDC) to avoid dropping the valve in the cylinder. First loosen the Spark Plug and clear all dirt from the area surrounding the Spark Plug recess before removing this component. Then, the valve Rocker Arm is to be removed and Spark Plug port adapter (J22794) is to be installed into the Spark Plug port, using compressed air to compress the valves. Next, put on the valve spring compressor (J38606) on the valve spring and compress the valve spring in order to remove the valve locks, then the valve cap and the valve spring. Check and damage any valve spring and remove the Valve Stem Oil Seal. For installation, first install the new Valve Stem Oil Seal, followed by the valve spring and valve cap. Re-compress the valve spring with the valve spring compressor (J38606) and mount the valve locks, if needed, used grease to hold them in position. Take out the valve spring with the valve spring compressor (J38606) , make sure the valve locks are seated properly. Finally, release the air pressure and remove the Spark Plug port adapter (J22794) from the Spark Plug port, and reinstall the valve Rocker Arm and the Spark Plug.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you hold the valves in place during the process for the 2007 Buick Rendezvous? Posted by Customer
    A:
    Install the Spark Plug Port Adapter (J 22794) into the spark plug port and apply compressed air.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Rocker Shaft Spring Kit
    Q:
    What should be done after releasing the valve spring for the 2006 Buick Terraza? Posted by Customer
    A:
    Ensure the locks are seated properly, then remove the Spark Plug Port Adapter (J 22794) and reinstall the rocker arm and spark plug.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Rocker Shaft Spring Kit
    Q:
    What is the next step after inspecting the valve spring for the 2005 Chevrolet Malibu? Posted by Customer
    A:
    Install the new valve stem oil seal, followed by the valve spring and valve cap.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Rocker Shaft Spring Kit
    Q:
    What tool is used to remove the valve seal for the 2006 Chevrolet Malibu? Posted by Customer
    A:
    The Valve Guide Seal Remover (J 36017) is used to remove the valve seal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Rocker Shaft Spring Kit
    Q:
    What should be done after installing the valve spring for the 2004 Chevrolet Malibu? Posted by Customer
    A:
    Compress the valve spring again and install the valve spring keepers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Rocker Shaft Spring Kit
    Q:
    What should be done after installing the valve locks for the 2005 Chevrolet Uplander? Posted by Customer
    A:
    Release the valve spring and ensure the valve locks are properly seated.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Rocker Shaft Spring Kit
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12599294, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12599294 Valve Springs. It is sometimes referred to as GM Rocker Shaft Spring Kit. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 12599294 Valve Springs. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery