Description
Product Overview
The Four Seasons Lever Selector Blower Switch is engineered for automotive air‑conditioning systems that demand reliable airflow regulation. Constructed from high‑grade machined metal, the switch resists wear, corrosion, and the vibrations typical of daily driving. Measuring just 2.8 x 2.8 x 1.4 inches and weighing 5 pounds, it offers a sturdy yet compact solution that integrates smoothly into standard dash assemblies. Model 35716 matches OEM specifications, ensuring a direct fit without the need for modifications.
Usage
Designed for a wide range of passenger cars and light trucks, this blower switch excels in both hot summer climates and chilly winter mornings. Whether you are replacing a faulty unit or upgrading an older vehicle, the lever mechanism provides intuitive control over fan speed, allowing occupants to quickly adjust cabin comfort. Ideal for DIY enthusiasts and professional mechanics alike, the switch can be installed with basic hand tools in under 30 minutes.

Why Choose Us
Four Seasons has a long history of producing durable automotive components, and this blower switch is no exception. Each unit undergoes rigorous quality testing, including corrosion resistance, mechanical endurance, and fit verification against OEM dimensions. Our commitment to precision machining ensures that the lever action remains smooth over thousands of cycles, reducing the risk of premature failure. Additionally, the product is backed by a limited warranty, reflecting confidence in its long‑term performance.
Key Features
- Machined metal construction for superior durability and corrosion resistance
- Compact 2.8‑inch footprint fits most standard dash panels without modification
- Precise lever control delivers consistent airflow adjustment across all fan speeds
- OEM‑compatible model 35716 ensures a direct replacement for original equipment
- Easy installation with standard hand tools; no wiring modifications required
FAQ
Is this switch compatible with my vehicle?
The Four Seasons Lever Blower Switch (model 35716) is designed to match the OEM specifications of many North American and European passenger cars. Check your vehicle’s service manual for the part number or compare dimensions to confirm compatibility.
What tools are needed for installation?
Installation typically requires a Phillips screwdriver, a trim removal tool, and optionally a socket set for any mounting bolts. No specialized equipment is necessary.
Can the switch be used in both heating and cooling modes?
Yes, the lever controls fan speed regardless of whether the HVAC system is set to heating or cooling, providing consistent airflow management in all climate conditions.
Does the switch come with a warranty?
Four Seasons offers a limited one‑year warranty covering manufacturing defects. Registration of the product on the Four Seasons website is recommended to activate warranty coverage.
How does the machined metal benefit the switch?
Machined metal provides a robust housing that resists wear, heat, and moisture, extending the service life compared to plastic alternatives. The material also gives the lever a smooth, tactile feel for precise adjustments.




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