Help your heater and A/C blower get switched power when you call for it with the Four Seasons 36027 Relay, a standard relay listed for HVAC blower motor, heater and temperature control circuits. It fits many vehicles, among them the 1984-1992 Isuzu Trooper, 1985-1988 Chevrolet Spectrum and 1992-1995 Isuzu Rodeo, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
A relay lets a low-current control signal switch a higher-current circuit, so the heavier electrical load does not pass through the control switch. Four Seasons engineers and tests its relays, backed by more than 50 years of mobile A/C experience.
- Precision engineered: designed and tested by Four Seasons.
- OE-style molded connectors: molded in the style of the original equipment connectors.
- Quality contacts: designed to maintain proper conductivity through the switched circuit.
- Vehicle-specific applications: cataloged for specific vehicle applications.
A blower that won't run, works only intermittently or won't shut off may be a sign the relay needs replacing. Fuses, switches and wiring can cause the same symptoms, so diagnose the circuit first. If a failed relay is the cause, the 36027 replaces it.
Interchange: 408827 · 11136027 · 94112912 · 94450970 · 8941129120 · 8941548030 · 8944509700 · 8944509770 · A78827 · 47015 · 19331 · 20081
This part cross-references / interchanges with the following part numbers:
36027, 408827, 11136027, 94112912, 94450970, 8941129120, 8941548030, 8944509700, 8944509770, A78827, 47015, 19331, 20081
Frequently Asked Questions
What does the Four Seasons 36027 relay do?
It lets a low-current control signal switch a higher-current circuit. It is listed as an HVAC blower motor, heater and temperature control relay.
Is this Rodeo relay a fit for the 1992-1995 Isuzu Rodeo?
Yes. The 36027 is listed as a direct-fit relay for the 1992-1995 Isuzu Rodeo.
Does it fit the 1984-1992 Isuzu Trooper or 1985-1988 Chevrolet Spectrum?
Yes. It is listed for the 1984-1992 Isuzu Trooper and the 1985-1988 Chevrolet Spectrum. See the "Vehicles it fits" section for the other applications.
What are signs the HVAC relay may need replacing?
A blower that won't run, works only intermittently or stays on can be signs of a failing relay. Fuses, switches and wiring can cause the same symptoms, so diagnose the circuit first.
What features does the 36027 relay have?
It is precision engineered, with OE-style molded connectors and quality contacts designed to maintain proper conductivity.
