Top 9 Coil Spring Helper Kit – Automotive Replacement Suspension Coil Springs

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1. DuraTPE

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U.S. RubberShox DuraTPE Series Front-Rear Car Coil Spring Buffer Cushion/Automotive Suspension Shock Absorber Performance Booster Kit Universal Type A-F Vehicle Auto Parts CSB, B2.36” x 6.77” TD

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DuraTPE #ad - Also refer to size chart in Photos and User Manual in Technical Specification. Please check the template below to choose the correct buffer size. Duratpe material with full ring design, reinforces Automotive Coil Spring Buffers/shock absorbers 2pc.

Up to 2” if combined with Rubber Block Boosters. Enhances driving stability while extending the life of coil springs and the suspension system. Product dimensions:choose size b, if the car coil spring gap when lifted and unloaded is between 1. 45”-1. 65”. This absorbs and dissipates the shock from rough road conditions while extending the life cycle of coil springs and the suspension system, save the maintenance cost. Prevents coil sagging with a reinforced suspension.

Us based company& warranty: us based Company and Support. Added up to 1” ground clearance. Peace of mind:enhanced stability, diminish the noise and vibration remarkably from suspension component. Durable material & performance enhancement : duratpe thermoplastic rubber - Environmental friendly and Resistant to coil abrasion, salt, oil, gravel & UV radiation. Coil gap may vary between brands and years of use. Please lift the vehicle to measure the Gap.
BrandDuraTPE #ad
ManufacturerRubberShox #ad
Weight2.06 Pounds
Part NumberCSB-B-R
ModelCSB-B-R
WarrantyManufacturer warranty for Two Years from date of purchase.

2. Firestone

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Firestone Ride-Rite 4150 Coil-Rite; Air Helper Spring Kit; Rear; Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required; Number W237604150;

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Firestone #ad - Inches. 1 inches x000 lbs. Polyurethane. Firestone 41504150, firestone coil-rite Rear Air Bag Kit for the Pathfinder. 2 year / 200, 000 mile Warranty.
BrandFirestone #ad
ManufacturerFIRESTONE #ad
Height9 Inches
Length11 Inches
Weight2.2 Pounds
Width9 Inches
Part Number4150
Warranty2 Year / 200,000 Mile Warranty

3. Firestone

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Firestone 4164 Coil-Rite Air Helper Spring Kit

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Firestone #ad - Inches. Polyurethane. 4164, firestone coil-rite Front Air Bag Kit for the Land Cruiser. 2 year / 200, 000 mile Warranty. 1 inches x000 lbs. Firestone 4164.
BrandFirestone #ad
ManufacturerFirestone #ad
Height9 Inches
Length11 Inches
Weight1 Pounds
Width9 Inches
Part Number4164
Model4164
Warranty2 Year / 200,000 Mile Warranty

4. Hellwig

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Hellwig 991 EZ Level Helper Spring Kit

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Hellwig #ad - It has high quality spring steel leaves. Adds new life to old springs and reduces body roll. The variable rate leaves do not affect ride when unloaded. Great product. Fit type: Vehicle Specific.
BrandHellwig #ad
ManufacturerHellwig Products #ad
Height8 Inches
Length43 Inches
Weight22 Pounds
Width3 Inches
Part Number991
Model991
Warrantylimited warranty

5. Firestone

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Firestone 4176 Coil-Rite Air Helper Spring Kit

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Firestone #ad - 2 year / 200, 000 mile Warranty. Inches. 4176, firestone coil-rite rear air Bag Kit for the VW Golf, GTI. 1 inches x000 lbs. Firestone 4176. Polyurethane.
BrandFirestone #ad
ManufacturerFirestone #ad
Height5 Inches
Length5 Inches
Weight1 Pounds
Width5 Inches
Part Number4176
Model4176
Warranty2 Year / 200,000 Mile Warranty

6. Firestone

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Firestone 4174 Coil-Rite Air Helper Spring Kit

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Firestone #ad - 1 inches x000 lbs. Polyurethane. 4174, firestone coil-rite rear Air Spring Kit for the Toyota Rav4. Firestone 4174. Inches.
BrandFirestone #ad
ManufacturerFirestone #ad
Height9 Inches
Length11 Inches
Weight0.01 Pounds
Width9 Inches
Part Number4174
Model4174

7. Firestone

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Firestone W237604186 Coil-Rite Air Helper Spring Kit with 4" Coil for 2011 GM SUV

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Firestone #ad - Kit includes air springs, fasteners, supports if required, inflation valves manual inflation, air line, push-to-connect air fittings and detailed instructions. Used on pick-ups front, P-30 Motorhome front, SUV's and cars. Supports 500-1, 000 pounds per set. Durable polyurethane air springs. Mounts inside an existing open coil spring suspension.
BrandFirestone #ad
ManufacturerFirestone Ride-Rite #ad
Height9 Inches
Length11 Inches
Weight3.36 Pounds
Width9 Inches
Part NumberW237604186
ModelW237604186

8. Firestone

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Firestone Ride-Rite 4135 Coil-Rite; Air Helper Spring Kit; Rear; Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required; Number W237604135;

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Firestone #ad - Do not use on lifted vehicles. Note: product image may not be vehicle specifIC. 1998-2012 > toyota > 4Runner.
BrandFirestone #ad
ManufacturerFIRESTONE #ad
Height9.32 Inches
Length11.61 Inches
Weight2 Pounds
Width2.5 Inches
Part Number4135
Model4135
Warranty2 Year / 200,000 Mile Warranty

9. SUPERIOR

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Coil Design Helper Spring

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SUPERIOR #ad - Package length : 11. 938 cm. Product type : AUTO PART. Package height : 25. 908 cm. Package width : 23. 368 cm.
BrandSUPERIOR #ad
ManufacturerSuperior #ad
Height4.75 Inches
Length10.25 Inches
Weight4.2 Pounds
Width9.5 Inches
Part Number12-1600
Model12-1600
Warranty1 Year