Answer: A trunk release solenoid kit provides a powered push or pull to pop open a trunk, door, or hood, delivering a hands-free opening experience. This guide focuses on kits that work in a range of cars, hot rods, and older vehicles. The top picks are chosen for ease of install, reliability, and compatibility with common 12V electrical systems. Best-for buyers: do-it-yourself enthusiasts, classic car restorers, and everyday drivers seeking hassle-free trunk access.
| Product | Best For | Key Benefit |
|---|---|---|
| JDMSPEED 60 Pound Shaved Door Handle Trunk Solenoid Kit | High-force applications | Strong 60lb pulling force for tough trunks/doors |
| EASYGUARD tr2002a Universal Electric Power Trunk Release | Broad compatibility | DC12V, long lifespan, automatic release upgrade |
| Megatronix TRM Heavy Duty Electronic Trunk Release | Heavy-duty needs | High torque, progressive return spring |
| LLNSEAUTO Popper Kit 100lb | Hot rod and classic cars | 100lb pull for older vehicles |
| Autodax Universal Power Trunk Release Kit | Versatile compatibility | Pull range 15mm, strong pull force |
JDMSPEED 60 Pound Trunk Solenoid Kit
Reference features: 100% brand new; stable use; high security; includes 1 solenoid, 1 button switch, wiring and bracket, paper instructions. The kit claims 60 lb pulling force, making it suitable for tougher trunk or door pop applications. Best for: enthusiasts needing a high-strength opener for robust trunks or shaved-door setups. Limitation: as with heavy-duty kits, installation may require precise mounting and wiring alignment to avoid interference with existing hardware.
EASYGUARD Tr2002a Universal Power Trunk Release
Reference features: universal trunk release kit for DC12V cars; updates manual trunk release to automatic; advertised long lifespan. Best for: drivers seeking broad vehicle compatibility with a straightforward upgrade path to automatic trunk opening. Caution: compatibility with specific car models should be confirmed before purchase to ensure proper fit and operation.
Megatronix TRM Heavy Duty Trunk Release Kit
Reference features: heavy-duty electronic trunk release, high-torque solenoid, progressive weight return spring. Best for: users needing a robust system for demanding use cases or fitment on vehicles requiring extra torque. Limitation: may be less suitable for lightweight, compact trunks where space is constrained.
LLNSEAUTO 100lb Popper Kit
Reference features: 100lb pull for old versions and hot rods; includes solenoid, button switch, wire and bracket. Best for: hot rods and classic cars requiring substantial pop force. Caution: designed for older vehicles; verify compatibility with your model’s wiring and mounting points before install.
Autodax Universal Power Trunk Release Kit
Reference features: universal trunk release kit; pull range 15mm; pull force greater than 5 kgs. Best for: users seeking a compact, versatile solution across various vehicle types. Caution: performance may vary with different car models; confirm mounting space and power draw before purchase.
Buying Guide
What should you consider when choosing a trunk release solenoid kit?
- Power and pull force: Choose a kit with adequate pulling strength for your trunk or door weight. Heavy-duty models suit larger trunks, while lighter builds may suffice with mid-range force.
- Vehicle compatibility: Universal kits work across many cars, but always verify mounting points, wiring, and space for the solenoid and bracket.
- Voltage and control: Most kits operate at 12V DC. Look for a package that includes a control switch or relay compatible with your vehicle’s electrical system.
- Installation complexity: Some kits come with comprehensive instructions. DIY installers should evaluate whether mounting brackets, wiring routing, and electrical wiring are within their comfort level.
- Reliability and durability: Consider materials and spring mechanisms. A progressive return or high-torque solenoid can improve long-term reliability in demanding environments.
- Safety features: Ensure the kit includes secure mounting and avoids interference with existing latches, motors, or nearby electronics.
Quick recommendations by buyer intent:
- Best for high-strength needs: JDMSPEED 60 Pound Trunk Solenoid Kit
- Best for broad compatibility: EASYGUARD Tr2002a Universal Kit
- Best for heavy-duty use: Megatronix TRM Kit
- Best for hot rods and classic cars: LLNSEAUTO 100lb Kit
- Best for versatile, compact setups: Autodax Universal Kit
FAQ
- What is a trunk release solenoid kit used for?
It provides powered opening of a trunk, door, or hood by controlling a solenoid that pops the latch. - Do these kits fit all cars?
Many are universal, but always check mounting points, voltage, and space for the unit and wiring. - Is professional installation recommended?
For complex older vehicles or hot rods, professional or skilled DIY installation is advised to avoid wiring issues. - What maintenance is required?
Inspect wiring connections and brackets periodically to prevent looseness or corrosion that could affect operation. - Can these kits be used on doors and hoods as well?
Yes, several kits are designed for multiple latch types, including doors, trunks, and hoods, depending on mounting and force. - What safety considerations exist?
Ensure the system cannot accidentally engage while driving and that wires are protected from heat and movement.