Fast Delivery by UPS, Fedex or LTL Carriers
Super Deals - Save more with clearance items
Get ready for spring with outdoor products
  • Need help? Call Us: 1-760-651-4328


(1 reviews)
$144.61 18% Off $175.35
  • Mfr. Part Number: 4135
  • Alt. PN: 4135
  • Manufacturer: Firestone
  • UPC: 767555097724
  • SKU: 3137607 (53)
  • Stock: 25 left in stock
  • Days to Ship: 1 Days
  • Weight: 2.5 lbs.
Increase Vehicle Stability,Improve Steering And Balance,Improve Braking Effectiveness,Prevent Bottoming Out,Maintain A Level Vehicle,Keep Headlights Aimed On The Road,Reduce Tire Wear. Coil Rite medium duty air adjustable polyurethane helper spring kits provide extra leveling for coil sprung vehicles.
System Type:In Coil
Load Capacity:500 lbs per pair
Bag/Spring Type:Coil Type Bag
Installation Type:No Drilling Required
Inflation Method:Manual Inflation
Optional Compressor and Gauges SOLD SEPARATELY
Height Sensor Optional or Included?:Not Compatible
Lift kit compatible?:No Coil-Rite air helper springs mount inside an existing open coil spring suspension. These air springs provide adjustable spring rates far superior to the standard coil spring. The durable polyurethane air springs will support 500-1,000 pounds per set. Coil-Rite air helper springs are made of durable polyurethane to withstand the rigors of coil-sprung suspensions. Each air spring is pressure tested before leaving the factory. Over 1/2 million cycle life test. Can be used on Pick-Ups (front), P-30 Motorhome (front), SUV's and cars. The Kit includes air springs, air line, fasteners, inflation valves (manual inflation), supports (if required), push-to-connect air fittings and detailed instructions.
This product ships in approximately 1 days
Automotive Cross Fit


Brand Code ID


Estimate Shipping:
ZIP Code for shipping estimate:
State Abbr. Shipping Estimate for qty 1:
We can notify you when we get stock: Enter your email address and the qty you need below to be notified
Email: Quantity:
We can notify you when the price drops: Enter your email address and desired price for this item.
Email: Target Price:

Related products

© 1999-2023, BuilderDepot - The Home Improvement Superstore