MOOG 81040 Front Coil Springs - Pair

  • moog-81040 Front Coil Springs - Pair

Front Coil Springs - Pair

Manufacturer: MOOG
Part Number: moog-81040
Price: $106.19

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  • Moog fulfills their warranty through their individual dealers. That means that in order to receive warranty support, you will have to refer back to the original dealer you purchased the part from. Be sure to check the dealer's warranty support before you buy the part to make sure that they will properly support the warranty. If a dealer will only refer you back to the manufacturer in order to receive warranty support, then you may not actually have any warranty at all.

    WARRANTY:

    Moog Premium Steering Components carry a Limited Lifetime Warranty. Moog R-Series Control Arms, Hub Assemblies, and Strut Assemblies carry a 3 Year Warranty.

    Moog warranties their parts to be free of defects in materials and/or workmanship during these timeframes as measured from the date of purchase.

    If a Moog part should fail due to materials or manufacturing defect while under warranty, we will provide a replacement of the part upon return of the defective part.

FitmentFront Coil Springs - Pair moog-81040 fits these vehicles:
2005
  • ...view more fitment ...
  • Details
    Covers Left and Right Side

    Moog's Coil Springs

    Designed to be more than OE replacements, Moog's coil springs come with a variety of shapes and ends. This selection, combined with Moog's lifetime warranty handled right here at DST, lends security to whichever choice you might make. While they are certainly higher quality than the OE springs, each of Moog's coil springs were designed to still have the same spring rate. Having the same spring rate allows for an easier install and a more accurate restoration for your vehicle's ride.


    End Type

    Coil Springs have three types of ends: Square, Tangential and Pigtail. It is important that you select a coil spring that matches BOTH your end types, otherwise the coil spring won't fit. Your OE coil spring could have the same type ends, or a combination of both.


    Type 1: Squared

    With a Squared end, the final coil is bent back to touch the coil before it. The easiest way to know if you have a squared end is to stand the coil spring straight up. A squared end will let the spring sit flat on the ground and stay standing.

    Moog Universal Coil Springs Squared


    Type 2: Tangential

    A Tangential end looks like it would just keep on going forever if the spring continued. The last coil is not bent back and it is not the pigtail (see below). Instead, the tangential coil spring looks as though a normal coil was just cut, otherwise it would have kept winding on forever. If you tried to stand it up straight, it would fall.

    Moog Universal Coil Springs Squared


    Type 3: Pigtail

    The Pigtail is probably the easiest to identify. Its defining characteristic is the pig tail shape at the end. The final coil is squared off, but is a much smaller diameter than the rest of the spring.

    Moog Universal Coil Springs Squared

    Spring Type

    Moog offers two types of springs for a universal fitment: Constant Rate and Variable Rate.

    Constant Rate

    Moog Constant Rate coil springs return your vehicle to the original specifications. The rate at which the spring compresses and rebounds remains constant regardless of the amount of load on the spring. These coil springs are heat treated, have a weather resistant finish and use a urethane protective tube.

    Moog Universal Coil Springs Bar Diameter



    Variable Rate

    Moog Variable Rate coil springs can be used as an original replacement or an upgrade to carry heavier loads. The resistance changes as the spring compresses, becoming progressively stiffer as the load on the springs increase. The springs include a "comfort range" with tightly spaced coils to give a smooth ride, and include a "load range" with widely spaced coils to minimize deflection and maintain chassis height when the vehicle load increases.

    Moog Universal Coil Springs Bar Diameter
    Fitment for moog-81040
    MakeModelYear RangePositionDrive WheelQuantity RequiredEngine BaseEngine VINEngine Designation
    BuickRendezvous2007-2002Front Quantity 1
    BuickRendezvous2006Front Quantity 1 3.5L V6 213cid
    BuickRendezvous2006Front Quantity 1 3.6L V6 217cid
    BuickTerraza2007-2006Front Quantity 1 3.9L V6 3880cc/237cid
    BuickTerraza2006-2005Front Quantity 1 3.5L V6 213cid
    ChevroletUplander2008-2006Front Quantity 1 3.9L V6 3880cc/237cid
    ChevroletUplander2006-2005FrontAWD Quantity 1 3.5L V6 213cid
    ChevroletUplander2006-2005FrontFWD Quantity 1 3.5L V6 213cid
    ChevroletUplander2006Front Quantity 1 3.5L V6 213cid
    PontiacAztek2005-2002FrontAWD Quantity 1
    PontiacMontana2009-2007Front Quantity 1
    PontiacMontana2006-2005Front Quantity 1 3.5L V6 213cid
    SaturnRelay2007-2006Front Quantity 1 3.9L V6 3880cc/237cid
    SaturnRelay2006-2005Front Quantity 1
    SaturnRelay2006Front Quantity 1 3.5L V6 213cid