Description
Product Overview
The Sawyer Auto headlight switch is a direct‑fit replacement designed for modern vehicles that require both headlight control and a heated windshield washer function. Crafted from high‑grade polymer and reinforced metal contacts, the switch ensures long‑term durability and consistent electrical performance. Measuring 2 x 4 x 4 inches and weighing just 1 ounce, it matches the original equipment dimensions and weight, guaranteeing a seamless fit in the instrument panel. The part number PAT-151301 aligns with OEM specifications, and the unit has passed rigorous road‑testing to meet automotive standards.
Usage
This switch is ideal for drivers who need reliable headlight operation in all weather conditions, especially in colder climates where a heated washer helps clear the windshield quickly. Install it in any vehicle that uses a standard automotive dimmer switch housing, and enjoy immediate control over both lighting and washer functions. 
Why Choose Us
Sawyer Auto combines modern tooling with premium materials to produce a replacement that not only meets but exceeds OEM quality. Each unit undergoes a multi‑stage inspection process, ensuring flawless operation and fit. Our commitment to durability means the switch resists wear, corrosion, and heat, providing peace of mind for daily commuters and enthusiasts alike.
Key Features
- Direct‑fit design eliminates the need for modifications
- Integrated heated windshield washer function for rapid ice removal
- High‑quality polymer housing with reinforced metal contacts
- OEM‑matched dimensions and weight for effortless installation
- Rigorous road‑test certification ensures reliability under extreme conditions
FAQ
Is this switch compatible with my vehicle?
The switch is built to the same specifications as the original Sawyer Auto unit (PAT‑151301). It fits any vehicle that uses the standard automotive replacement instrument panel dimmer switch housing.
Can I install it myself?
Yes, the direct‑fit design allows for a plug‑and‑play installation. No special tools are required beyond the standard screwdriver set.
What warranty does Sawyer Auto provide?
All Sawyer Auto switches come with a one‑year limited warranty covering defects in materials and workmanship.
Does the heated washer function affect power consumption?
The heated washer element draws minimal power, comparable to the original equipment, and will not overload your vehicle’s electrical system.
How does this switch differ from the OEM part?
While matching OEM specifications, Sawyer Auto uses upgraded materials that are more resistant to wear and corrosion, offering longer service life.





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