Upgrading manual window cranks to electric power windows is a popular modification for street rods and classic cars. Modern power windows offer quicker operation, improved sealing, and a cleaner interior look. This guide highlights five compatible universal kits designed for flat glass doors and classic chassis, with installation options for 1932-and-up Ford, Chevy, Chrysler, and other vintage cars and trucks. Each product below includes a brief overview of its core features to help you compare fitment, wiring, and mounting considerations.
| Product | Key Feature |
|---|---|
| Pair Universal 2-Door Electric Power Window Conversion Flat Glass Installation Kit (B0CP26M394) | Flat glass, 6″–24″ window height, 16″ travel, flexible actuator cable |
| Pair Universal Vintage Car Street Hot Rat Rod Kit (B0DZ2F2KPW) | Heavy-duty motors, trackless glass operation, tight glass clamps |
| 1 Set SHLPDFM Two 2 Door Street Hot Rat Rod Kit (B0CLQFB77L) | Universal fit for 1932+ bodies, can be cut to fit, clamps grip glass |
| Pair Universal 2-Door Electric Power Window Conversion Flat Glass Kit (B0DLKNHX62) | Flat glass compatibility, 6″–24″ height, 16″ travel, pre-wired wiring harnesses |
| Universal 2-Door Power Window Conversion Kit for Flat Glass (B0766582Y5) | Complete kit with switches, wiring, regulator and crossover for 12V |
When choosing a kit, consider door depth and glass mounting, the presence of a track or trackless design, wiring harnesses, and whether the setup supports the glass height you have in your door. The five options below are all designed for flat glass windows and classic street rod applications, with variations in motor mounting, switching, and installation flexibility. Read each product section for details on compatibility, installation notes, and included components.
Universal 2-Door Power Window Kit For Flat Glass
This universal aftermarket kit is designed to convert manual crank windows into modern electric operation. It supports flat glass with window heights ranging from 6 inches to 24 inches and provides 16 inches of vertical travel. Suited for classic cars and custom street rods, it includes a flexible actuator cable, pre-wired pigtails, and wiring harnesses that plug into switches and motors. The kit targets larger, flat glass doors common to many street rod builds, but may not fit in most smaller Ford Model A doors. Compatibility is strong with 1932 and newer Ford, Chevy, and Chrysler vehicles that utilize flat glass windows.
Vintage Street Hot Rod Flat Glass Power Window Kit
This kit features heavy-duty motors that raise and lower glass without a traditional track. The glass clamps tightly to a track-like mounting, minimizing sway or wobble. It’s designed for universal compatibility with many classic car and rat rod builds. Because it operates without a conventional track, installation focuses on secure mounting points and ensuring glass alignment remains precise after retrofitting. The kit is well-suited for drivers who prefer a clean, minimal-track appearance in their door assemblies.
SHLPDFM Two 2-Door Street Hot Rod Flat Glass Kit
This universal kit is tailored for 1932-and-up mainstream street rod bodies. While its exact fit can vary, the kit is designed to work with flat glass windows and is described as compatible with most large door configurations. Notable features include the ability to cut the universal kit to fit and secure mounting. The kit allows glass to be clamped securely and operate on its own track, reducing side-to-side movement and improving reliability in a street rod environment. It’s a flexible option for builders who need a customizable fit.
Universal 2-Door Electric Power Window Kit (Flat Glass)
This kit mirrors common universal flat glass power window setups, emphasizing 6″–24″ glass heights and 16″ of vertical travel. It notes compatibility with many classic street rod applications and includes a flexible actuator cable, pre-wired pigtails, and wiring harnesses that plug directly into switches and motors. It is a well-rounded option for builders seeking a straightforward, plug-and-play upgrade with robust wiring and components designed for vintage door configurations.
Universal 2-Door Power Window Conversion Kit (12V)
This comprehensive 12V kit includes DPDT switches, switch bezels, wiring, a crossover kit, tracks, and motors. It’s designed to convert manual windows to electric operation with a fully integrated switch system. The included components suggest a complete upgrade path for classic cars, allowing drivers to operate both front windows with centralized control. The kit’s depth and track dimensions are suitable for many one- or two-door door assemblies commonly found on street rods and hot rods.
Buying Guide: Key Considerations for Street Rod Window Upgrades
- Door and glass compatibility: Flat glass is a common requirement for these kits, but door depth, glass height, and the presence or absence of traditional tracks influence fitment. In-door clearance, glass-to-door distance, and the ability to anchor regulators securely are critical to reliable operation.
- Track vs. trackless designs: Some kits use conventional tracks that guide movement, while others rely on clamps and independent mounting. Trackless designs reduce visible hardware but may demand precise glass mounting to prevent wobble.
- Wiring and switches: Look for pre-wired pigtails, plug-and-play harnesses, and included switches (DPDT or OEM-style). Compatibility with your power source (12V) and ease of integration with existing vehicle wiring is essential.
- Installation complexity: Universal kits vary in difficulty. Some are cut-to-fit with flexible mounting options, while others come in a more rigid configuration. Assess your workshop capability and preferred mounting locations.
- Durability and performance: Motors, gears, and cables should withstand the rigors of street rod usage and vibration. Look for robust construction, secure glass clamps, and adequate travel that matches your window height requirements.
- Maintenance and service: Accessibility for future repairs and availability of replacement parts can affect long-term ownership. Consider kits with widely available components and reasonable service support.
- Aesthetics and interior integration: Power window hardware should blend with the interior and door skins of classic builds. Some kits emphasize a clean, low-profile appearance, while others prioritize complete switch coverage and OEM-like feel.
- Legal and safety considerations: Ensure the installation complies with local vehicle regulations, including proper window travel, motor overload protection, and secure mounting to prevent glass loss in a collision.
Across these options, the common aim is to deliver smooth, reliable power operation for classic and street rod doors while preserving the vintage look. Each kit above offers a different balance of track design, mounting flexibility, and wiring complexity. When selecting a kit, weigh how much customization you’re prepared to perform and how publicly visible the hardware will be in your build.