FOX · New
Fox 18-19 Polaris RZR XP Turbo S High Heat Seal Pack Upgrade for 3.0 Int. Bypass - Rear
MPN 803-01-161 · Store SKU fox803-01-161
Supplier stock checked 11/8/2026, 5:33:40 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
If you are racing or traveling at high-speeds through the desert for sustained durations your shocks are going to heat up significantly as they absorb the energy of the constant pounding. OE shock seals are designed to work in below freezing temperatures and up to the heat of generated by normal vehicle usage, but when you race or run at a high constant speed you can push OE seals out of their optimal operating zone. FOX high temperature packs contain high temp/pressure oil seals and high temp Viton fluorocarbon o-rings for the internal floating piston (IFP) for better performance and longer service intervals in extreme heat conditions. HIGH HEAT SEAL PACK UPGRADE FOR 3.0 INTERNAL BYPASS Not recommended for use in cold climates
Manufacturer fitment & guides
- 2018-2020 Polaris XP Turbo S-2 and 4 seat
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
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
