DeatschWerks · New
DeatschWerks Replacement O-Rings for 3/8in Female EFI Fittings (6-02-0103 / 6-02-0104)
MPN 6-02-0312 · Store SKU dwk6-02-0312
Supplier stock checked 11/7/2026, 12:06:33 PM 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
Replacement O-Rings for 3/8 Inch Female EFI Fittings (6-02-0103, 6-02-0104)
Manufacturer fitment & guides
Check 6-02-0312 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y