Arnott Industries C-3547 front rear air spring to coil spring conversion kit for the 2010-2012 Mercedes-Benz GL350 and other vehicles replaces an air suspension with steel coil springs.
- Arnott-designed strut assemblies with coil springs made from American steel
- Patented Electronic Bypass Module (EBM) turns off dashboard suspension warning lights
- Converts the active suspension to a passive one
- Powder coated steel coil springs
Quick facts
- Part: Arnott Industries C-3547 air spring to coil spring conversion kit
- Fits: 2010-2012 Mercedes-Benz GL350 and other vehicles
- Position: Front and rear
- Material: Steel
- Condition: New
A sagging corner, uneven ride height or a suspension warning light can mean an air spring has failed. Those signs alone do not show the air spring is the problem, since a worn compressor can produce them too.
Fits
The vehicles it fits include the 2010-2012 Mercedes-Benz GL350, the 2007-2012 Mercedes-Benz GL450 and the 2008-2012 Mercedes-Benz GL500. If your Mercedes-Benz is not named here, look up its year and model in the "Vehicles it fits" section. The quantity per application is one. For best results, change them in pairs; the other side of the same axle is normally done at the same time.
Specifications
Fit and size
- Position: Front and rear
- Quantity per application: 1
- Spring type: Compression
- Spring ends: Open at both ends
Build and materials
- Spring material: Steel, powder coated
- Suspension after conversion: Passive
- Grade: Standard replacement
- Electronic Bypass Module: Included
- Condition: New
- Country of origin: United States
In the box
Strut assemblies with coil springs and the Electronic Bypass Module.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the Arnott C-3547 conversion kit fit the 2007-2012 Mercedes-Benz GL450?
Yes. Arnott Industries C-3547 is listed for the 2007-2012 Mercedes-Benz GL450, the 2008-2012 Mercedes-Benz GL500 and the 2010-2012 Mercedes-Benz GL350, among others. To check another model, look it up in the "Vehicles it fits" section.
What parts come in the Arnott C-3547 air to coil spring conversion kit?
Arnott Industries C-3547 includes strut assemblies with coil springs and the Electronic Bypass Module.
What are the coil springs in this Arnott conversion kit made of?
The springs are powder coated steel, made from American steel. They are compression springs with open ends.
Will the Electronic Bypass Module turn off my dashboard suspension warning lights?
The kit's patented Electronic Bypass Module is made to turn off dashboard suspension warning lights.
How can I tell an air spring may be failing before I switch to coil springs?
A sagging corner, uneven ride height or a suspension warning light can mean an air spring is failing. A shop can test the air system to confirm before you order.
