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Which year is your Pontiac Bonneville?
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1977
1978
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1981
A-Premium

2 Pcs Rear Coil Springs for 1977-1981 Pontiac Bonneville

Part # APCS573
Item # 1004QZLC
$127.99
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Dispatch within 1 business day
90 days free return
Brand
A-Premium
Warranty
3-Year
Item Located
United States
Quantity
2
Installation Position
Rear Driver & Passenger
Color
Black
Compressed Length (in)
12.75
Outer Diameter (mm)
174.5
Outside Diameter (in)
6.87
Relaxed Length (in)
16.70
Wire Diameter (in)
0.67
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Note
This item fits the vehicle with Variable Rate.
A-Premium Aftermarket Coil Spring: Designed for Long-Lasting Service
Featuring durability and reliability, A-Premium Coil Spring ensures long-lasting performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, you can trust A-Premium for quality that stands the test of time. Find the ideal fit for your car with our Vehicle Selector.
  • Integrates pioneering spring technology features for exceptional resilience.
  • Observes environmental protection mandates. .
  • Make installation a breeze.
  • Esteemed for its reliability and brand excellence.

Balanced Stress Distribution. Utilizing a well-designed spiral configuration, precise coil count, and specialized end build, the spring effectively disperses stress to deter any potential excessive concentration.
Improved Component Precision. Precise control over the internal and external diameters guarantees the accuracy of springs and components.
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Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
CC621 - MOOG CHASSIS PRODUCTS

Compatibility

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This part is compatible with (19)vehicles
All
Buick
Cadillac
Chevrolet
Oldsmobile
Pontiac
1983 - 1984BuickElectra
1977 - 1985BuickLeSabre
1977 - 1978BuickRiviera
1992 - 1996BuickRoadmaster
1994 - 1996CadillacCommercial Chassis
1993 - 1993CadillacCommercial Chassis
1994 - 1996CadillacFleetwood
1993 - 1993CadillacFleetwood
1977 - 1996ChevroletCaprice
1977 - 1985ChevroletImpala
1985 - 1985ChevroletImpala
1984 - 1984Oldsmobile98
1977 - 1985OldsmobileDelta 88
1977 - 1981PontiacBonneville
1977 - 1977PontiacBonneville
1977 - 1981PontiacCatalina
1978 - 1978PontiacCatalina
1977 - 1981PontiacParisienne
1983 - 1986PontiacParisienne

Highlights

Note detail

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

Why choose A-Premium.com

Free Return

Return your purchase within 90 days at no cost.

Free Shipping

Free standard shipping on all orders, no minimum required.

24/7 Service

Get assistance from live customer service team 24/7.

Guaranteed Fit

We guarantee that all parts will fit your vehicle perfectly.

Frequently Asked Questions

Does this Coil Spring come with a warranty?

Yes, this Coil Spring includes a 3-Year unlimited-mileage warranty covering manufacturing defects. See our policy for details.

Does A-Premium offer Coil Spring installation tips?

Yes, step-by-step instructions are provided for smooth installation.

Is A-Premium Coil Spring environmentally friendly?

Many parts use sustainable materials and processes to reduce environmental impact.

How can I extend the life of Coil Spring?

Regular inspections and cleaning, along with following maintenance schedules, will help.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/.