Give your power window circuit the switched power it depends on with the Standard Ignition Accessory Power Relay / Power Window Relay RY-1857 (also written RY1857). It is a direct-fit replacement for the 1995-2000 Ford Contour, 1995-2000 Mercury Mystique, and 2010-2013 Ford Transit Connect. The part is listed under both names, accessory power relay and power window relay. A low-current control signal energizes the relay, which then switches power to the circuit it serves.
Signs this relay may need replacing: The power windows stop working or work only intermittently. A window switch, motor, fuse, or wiring fault can cause the same symptoms, so diagnose the circuit before replacing the relay. If a failed relay is the cause, the RY-1857 replaces it.
Fitment: 1995-2000 Ford Contour, 1995-2000 Mercury Mystique, 2010-2013 Ford Transit Connect. See the Buyer's Guide tab for engine-level details.
Interchange: R7360 · AR7361 · 92GG14A267AB · 92GZ14B118A · F5RZ14B118A
This part cross-references / interchanges with the following part numbers:
What does the Standard Ignition RY-1857 relay do?
It is an accessory power / power window relay. A small control current energizes the relay, which then switches power to the power window circuit on the listed vehicles.
Which vehicles does RY-1857 fit?
It is listed for the 1995-2000 Ford Contour, 1995-2000 Mercury Mystique, and 2010-2013 Ford Transit Connect. See the Buyer's Guide tab for engine-level details.
What are signs of a failing power window relay?
Power windows that stop working or work only intermittently are possible signs of a failed relay. A switch, motor, fuse, or wiring fault can cause the same symptoms, so diagnose the circuit before replacing it.
What part numbers does RY-1857 interchange with?
It interchanges with R7360, AR7361, 92GG14A267AB, 92GZ14B118A, and F5RZ14B118A.
How is this relay built?
It has a high-quality composite housing designed to handle harsh temperatures and demanding operating conditions. It is manufactured at TS16949 and ISO9001 certified facilities.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
