Features
- Replacement spring for Helux coil-spring pin box #2024044572, #2024044579
- Automotive-grade coil spring provides a more comfortable ride for pets and passengers
- Virtually maintenance-free design improves user experience over airbags
- Tested for safety in accordance with SAE J2638
- 250-hour salt-spray tested for lasting corrosion resistance
- Powder-coated finish helps resist rust and corrosion
- Refer to service manual to choose correct spring for your application
Watch It in Action
Official CURT video for this product line. Your exact size, model or finish may differ; check the details below.
Description
At a Glance
- Fits: Universal fit (not vehicle-specific) – compare the dimensions to your vehicle before ordering
- Brand / Part #: CURT 2024123040
When it’s time to replace the coil spring on your Helux™ pin box, this is the part you need to keep things riding smooth. Designed specifically for the Helux coil-spring system, this replacement spring helps restore that comfortable, stable ride you and your passengers have come to expect. This replacement spring has been put through the wringer and is tested to SAE J2638 safety standards and proven to stand up to the elements with 250 hours of salt-spray testing. A tough powder-coated finish adds even more protection against rust and corrosion, so you can count on it holding up season after season. Before ordering, be sure to check your service manual to make sure you’re choosing the right spring for your setup.
Fits:
Universal fit (not vehicle-specific). Compare the dimensions and ratings to your vehicle and trailer before ordering. Never exceed the lowest-rated towing component.



