
TeraFlex Rear Disc Brake Hose Kit for 1997-2006 Jeep Wrangler TJ & Wrangler Unlimited LJ
- Guaranteed FitmentTeam-confirmed fit or money back
- No Sales TaxZero sales tax on every order
- 30-Day Money-Back GuaranteeReturn it within 30 days of delivery for a refund

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Fits the same truck
Features
- Links caliper to hard line: Joins the disc conversion to the rear axle hard line.
- Made for TeraFlex kits: Matches TeraFlex rear disc brake conversion kits.
- Same hoses as the kits: TeraFlex includes this kit in its conversion kits.
- Fits the 4354420 kit: Also fits the 1991-2006 Dana and Chrysler kit.
- Short hard lines needed: New shorter hard lines come from an auto parts store.
- About an hour to fit: TeraFlex estimates 1 hour of labor.
Description & Fitment
The TeraFlex Rear Disc Brake Hose Kit connects a TeraFlex rear disc brake conversion kit to the hard brake line on the rear axle of a 1997-2006 Jeep Wrangler TJ or LJ Unlimited. TeraFlex already includes this hose kit in its TJ (4354425), 1991-2006 Dana and Chrysler (4354420) and YJ/XJ (4354410) conversion kits, so it is mainly a replacement or for a kit bought without it. New, shorter hard brake lines must also be fitted; they are not included. It does not fit the Ford and TeraFlex conversion kit (4354400).
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 1997-2006 | Wrangler | TJ/LJ |
Check your Jeep: Wrangler TJ or Wrangler Unlimited LJ 1997-2006 running a TeraFlex rear disc brake conversion kit (4354425, 4354420 or 4354410).
Not for: The Ford & TeraFlex conversion kit (4354400); stock drum brakes.
Works With: TeraFlex conversion kits 4354425, 4354420, 4354410
About TeraFlex
TeraFlex describes itself as a Jeep company at heart, started and staffed by people who drive them. It designs, engineers and builds suspension systems, shocks, axles and performance parts, with the Wrangler and Gladiator at the center of the range.
The company traces its roots to the 1950s and MEPCO (Military Equipment Parts Company), an early supplier of Jeep parts. TeraFlex Manufacturing followed in 1996 to build heavy-duty suspension for the TJ Wrangler, and today's catalog runs from full lift systems and the Falcon shock line to axles, steering and armor.
Authorized TeraFlex dealer. Prestige Truck is an authorized TeraFlex dealer, so what we sell is new and genuine TeraFlex. In TeraFlex's words, its limited warranty extends "only to the consumer who originally purchased the product," so keep your receipt with your build records.
Frequently Asked Questions
Do I need this if I bought a TeraFlex conversion kit?
Usually not. TeraFlex includes it in conversion kits 4354425, 4354420 and 4354410. Buy it as a replacement, or if your kit came without it.
Does it work with the Ford & TeraFlex conversion kit?
No. TeraFlex says it does not fit kit 4354400.
What else do I need?
New, shorter hard brake lines, available from most auto parts stores, and fresh fluid to bleed the brakes.
How quickly does it ship?
Shipping is free to the lower 48 states, and most orders arrive within 1-5 business days. We email your tracking number as soon as it ships.
Can you confirm it's the right part before I order?
Yes. Send us your VIN or year, model and trim, plus your lift height, wheel size and axle, and we'll check it against TeraFlex's fitment information before it ships.
Should I install brake parts myself?
TeraFlex asks you to read its instructions fully before you start and recommends installation by a certified mechanic. Brakes are safety parts, so whoever does the work should test the pedal and the brakes at low speed before normal driving.
Installation
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Specifications
| Brand | TeraFlex |
|---|---|
| Part Number | 4355400 |
| Product Type | Rear disc brake hose kit |
| Position | Rear |
| Not For | Ford & TeraFlex kit 4354400 |
| UPC | 843885003243 |
Warranty, shipping & returns
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Warranty
TeraFlex's warranty list names no term for rear disc brake hose kits, so contact us before ordering and we will confirm the coverage.- TeraFlex extends its limited warranty only to the consumer who first bought the product, and only on the vehicle the part was first installed on. It does not pass to a later owner.
- Coverage starts on the purchase date and does not restart if a part is repaired or replaced.
- For a covered defect, TeraFlex will either repair or replace the product (or the faulty part) free of charge or refund the purchase price, at its discretion, and it pays the freight to send a repaired or replacement part back to you.
- Not covered: damage from transportation, storage, improper use, skipped instructions or preventive maintenance, modifications, unauthorized repair, normal wear and tear, product finish, improper installation or maintenance, racing or competition, or accidents, abuse and neglect. Improper installation, poor maintenance, racing or competition use, and neglect or abuse void the warranty.
- Paint and powder coat finishes carry 90 days of defect coverage only, not wear from use.
- Claims: contact us first. Keep your proof of purchase or original invoice; removing the part from the vehicle and the inbound shipping are the owner's responsibility.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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Inspect on delivery
Check every rotor, caliper, bracket, line and hardware bag against the parts list in the TeraFlex instructions before you start, and look braided lines over for kinks or damaged fittings. Contact us right away about anything missing or damaged. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.











