Russell Brakes for the Chevrolet Impala: Which Parts Fit

By Core Brake Parts Tech Team — Circleville, OH warehouse

Russell makes one brake part in our catalog for the Chevrolet Impala: the 692120 Street Legal stainless braided brake line kit, a five-hose set for the 1994-1996 Impala SS and its B-body siblings with four-wheel disc brakes. If you own an older Impala, the fit list changes completely: we also carry a Baer 14-inch front big brake kit for 1971-1976 cars and a Wilwood parking brake cable kit for 1958-1964 cars. Here is which part goes on which Impala, and why.

Three Impala generations, three different brake jobs

"Chevrolet Impala" covers decades of very different cars, and brake parts do not cross between them. The parts in our catalog line up with three distinct eras:

Before ordering anything, confirm the model year from the VIN or title rather than the badge. Many older full-size Chevrolets have been re-badged or had parts swapped over the years, and a part for the wrong generation will not bolt on.

The 1994-1996 Impala SS brake system

The 1994-1996 Impala SS was built on GM's B-body platform alongside the Caprice and the Buick Roadmaster. It carried the LT1 5.7-liter V8 and a lowered heavy-duty suspension borrowed from the Caprice police package, and it weighs roughly 4,220 pounds. Stopping that weight is the job of 12-inch vented disc brakes at all four corners with anti-lock control.

Hydraulically, fluid leaves the master cylinder through rigid steel lines along the body and frame. At each point where the chassis meets moving suspension, a flexible hose carries the fluid: one to each front caliper, and the rest serving the rear axle and rear calipers. Those flexible hoses are the weak point on a car this age. Rubber hoses swell slightly under pedal pressure, and that swelling grows as the rubber ages and cracks. The result is a pedal that travels further before the brakes bite.

What the Russell 692120 kit is and who it fits

The Russell 692120 brake line kit is part of Russell's Street Legal line: stainless steel braided hoses with zinc-plated fittings, factory assembled so they bolt on in place of the original rubber hoses. The kit contains five lines, covering the complete set of flexible hoses on these cars. Russell states the hoses comply with the federal brake hose standard, FMVSS 571.106, which matters because a braided hose sold for a street car must meet the same federal requirements as the original equipment it replaces.

Fitment is the 1994-1996 B-body family with four-wheel disc brakes:

• 1994-1996 Chevrolet Impala SS
• 1994-1996 Chevrolet Caprice with rear disc brakes
• 1994-1996 Buick Roadmaster with rear disc brakes

The rear-disc requirement is the one to check. The Impala SS has four-wheel discs, but a drum-brake rear axle uses a different hose arrangement, so on a Caprice or Roadmaster look through the rear wheel first: if you see a caliper clamping a rotor, the kit applies.

Symptoms that point to tired brake hoses

Hoses rarely fail suddenly, so the warning signs build slowly. On a 1994-1996 Impala SS, look for:

• A soft or long pedal that stays soft after a proper bleed, with no fluid leak and a healthy master cylinder.
• Cracking or checking on the outer rubber, especially near the crimped ends where the hose flexes most.
• Bulging when a helper presses the pedal hard while you watch the hose.
• A caliper that drags after a stop. A hose that has deteriorated internally can act like a one-way valve and hold pressure in the caliper, causing a pull to one side and a hot wheel.
• Wetness or fluid residue at a fitting or along the hose body.

Any cracked, leaking or bulging hose is a replace-now item, not a watch-it item. On a car this old, if one hose is failing, the other four are the same age and the same rubber, which is the practical argument for replacing all five at once with a kit.

Installing the kit: what to expect

This is a moderate job for a home mechanic with flare-nut wrenches, jack stands and a way to bleed the brakes. The general sequence:

1. Soak the hose-to-steel-line fittings with penetrating oil the day before. Old B-body fittings are often seized, and a flare-nut wrench keeps them from rounding.
2. Replace one hose at a time so you do not mix up routing, and cap the open steel line to limit fluid loss.
3. Use new sealing washers at banjo fittings where the design calls for them, and tighten every fitting to the torque value in the factory service manual.
4. With the suspension hanging and again at ride height, turn the steering lock to lock and confirm no hose touches a tire, spring or suspension arm.
5. Bleed the complete system with fresh fluid of the type printed on the master cylinder cap, then confirm a firm pedal before driving.

Because these cars have anti-lock brakes, bleed carefully and never let the master cylinder reservoir run dry, or air can reach the ABS unit and make the job much harder. If the pedal stays soft after a thorough bleed, have the ABS unit bled with a scan tool that supports that procedure.

What to replace at the same time

With the hoses off and the system open, it is the cheapest moment to address the rest of the hydraulics. Check the calipers for sticking slides and torn piston boots; a seized caliper will undo the benefit of new hoses. Inspect pads and rotors for thickness and heat damage, and look at the steel lines for rust where they run along the frame. Browse replacement brake calipers, brake pads and brake rotors if any of those are due. At minimum, the full flush that comes with a hose job replaces old, moisture-laden fluid, which is good maintenance on its own.

Older Impalas: the Baer and Wilwood parts

1971-1976 Impala: Baer Pro+ 14-inch front kit

For the big 1971-1976 full-size Chevrolets, the Baer Pro+ front big brake kit replaces the factory front brakes with Baer's 6P six-piston calipers clamping 14-inch two-piece rotors that are slotted and drilled, with stainless steel hoses included. It is a substantial upgrade for a heavy car, and it has consequences: 14-inch rotors need large-diameter wheels with enough inner clearance, so check Baer's wheel and installation requirements against your wheels and front-end parts before ordering.

1958-1964 Impala: Wilwood parking brake cables

Early Impalas converted to Wilwood rear disc brakes still need a working parking brake. The Wilwood 330-11986 cable kit is built for the 1958-1964 Impala with Wilwood's disc/drum internal parking brake, and includes the cable and sheath assemblies, an equalizer assembly, clevises and hardware. It is listed for the 1958-1964 GM B-body family that the Impala belongs to. It is only useful if the car already has, or is getting, that Wilwood rear brake setup.

Frequently Asked Questions

Will the Russell 692120 kit fit a 2000s front-wheel-drive Impala?

No. The kit is built for the rear-wheel-drive 1994-1996 B-body platform. Later front-wheel-drive Impalas use completely different hoses and mounting points.

Are stainless braided brake hoses legal on a street car?

Yes, when the hose is certified to the federal brake hose standard. Russell states its Street Legal kits, including the 692120, comply with FMVSS 571.106.

Does the kit fit a 1994-1996 Caprice?

It fits the 1994-1996 Caprice and Roadmaster when they have rear disc brakes. If your car has rear drum brakes, the rear hose arrangement differs and this kit is not the correct part.

Will braided lines alone fix a soft pedal?

Only if the hoses were the cause. A soft pedal can also come from air in the system, a worn master cylinder or a sticking caliper, so bleed the system and inspect those parts too.

Do I need to bleed all four wheels after replacing the hoses?

Yes. Replacing all five hoses opens every circuit, so bleed the full system with fresh fluid and confirm a firm pedal before driving.

Sources

1. Russell 692120 Street Legal brake line kit listing - stainless braided construction, FMVSS 571.106 compliance, 1994-1996 B-body four-wheel-disc fitment
2. Three Pedals: Russell hose kit for 1994-1996 GM full-size cars - five-piece kit for rear-disc Impala SS, Caprice and Roadmaster
3. GM Powerhouses: 1994-1996 Chevrolet Impala SS - 12-inch vented discs, LT1 V8, police-package suspension, curb weight around 4,220 lb
4. Baer 14-inch Pro+ disc brake systems - 6P six-piston calipers, 14-inch two-piece slotted and drilled rotors, stainless hoses included
5. Wilwood 330-11986 parking brake cable kit - 1958-1964 Impala disc/drum parking brake cable kit
6. Wilwood 330-11986 cable kit listing (GM B-body 1958-64) - kit contents (cables, sheaths, equalizer, clevises) and 1958-1964 GM B-body fitment