Centric Parts Brake Hydraulic Hose P/N:150.45004
Keep a firm, responsive brake pedal on your classic Mazda with the Centric Parts Brake Hydraulic Hose 150.45004. This flexible front brake hose carries pressurized brake fluid from the vehicle's rigid brake line out to the caliper or wheel cylinder, flexing with suspension and steering movement so the hydraulic connection stays intact through every stroke. It installs as a direct-fit replacement for the front position on the 1981-1982 Mazda 626 and the 1981-1983 Mazda RX-7.
- Flexible hydraulic link: routes pressurized brake fluid to the wheel while allowing suspension and steering travel.
- Front application: cataloged for the front brake position on the listed vehicles.
- Direct-fit replacement: a straightforward swap for the listed Mazda applications.
Signs this hose may need replacing include cracked, dry-rotted, or bulging outer casing, fluid seepage at the end fittings, a spongy pedal, or internal deterioration that can restrict flow to one wheel. Because those symptoms can have other causes, diagnose the hydraulic system first; if a failed hose is the culprit, this part replaces it.
Interchange: B917049 · HB53004 · 0731005 · 77304 · 510621 · 1149 · 18031969 · 18J258 · 8714004 · H38140 · SP6850 · BH1689 · 38140 · GA0243980 · BH38140 · 222020 · BH115889 · F115889. Manufacturer part number 150.45004.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Will this brake hose fit my vehicle?
It's cataloged for the front position on the 1981-1982 Mazda 626 and the 1981-1983 Mazda RX-7. Confirm your specifics against the Buyer's Guide tab.
What does a brake hydraulic hose do?
It carries pressurized brake fluid from the rigid brake line to the caliper or wheel cylinder while flexing with suspension and steering movement, keeping the hydraulic connection intact.
Is this a front or rear hose?
This hose is cataloged for the front brake position on the listed Mazda applications.
What are signs my brake hose needs replacing?
Cracked, dry-rotted, or bulging outer casing, fluid seepage at the fittings, a spongy pedal, or restricted flow to one wheel. Diagnose the system before replacing, as other parts can cause these symptoms.
What part numbers does this replace?
It interchanges with B917049, HB53004, 0731005, 77304, 510621, 1149, 18031969, 18J258, 8714004, H38140, SP6850, BH1689, 38140, GA0243980, BH38140, 222020, BH115889, and F115889.
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