Skyjacker · New
Skyjacker 4In JL 4DR RU DIESEL F COILS
MPN JLUR40FDRD · Store SKU skyJLUR40FDRD
Supplier stock checked 11/8/2026, 5:47:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
4in. JL 4DR RU DIESEL F COILS Variable Rate Coil Springs Coil Spring
Manufacturer fitment & guides
Check JLUR40FDRD against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y