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Weasch 24V 40A 4-Pin SPST Waterproof Relay and 14AWG Harness Kit
$12.99
Sale price
$12.99
Regular price
$19.99
FREE shipping on orders $50+· add $37.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- HEAVY-DUTY 24V 40A CAPACITYHigh-performance 24 volt 40 amp relay kit featuring 4 pin SPST (1 Form A) JD2912 relay switch with 1.8W coil power and 80Ω resistance. Built with premium AgSnO2 contacts for maximum conductivity, anti-arcing, and long electrical lifespan
- WATERPROOF & DUSTPROOFHeavy duty waterproof relay 24v designed with a tightly sealed housing and high-grade rubber gasket socket to isolate moisture, rain, and dust. Engine-bay ready for harsh marine and outdoor environments
- FLEXIBLE 14AWG TINNED COPPER WIRESEngineered with pure tinned copper wires (14AWG load / 16AWG control) that offer superior conductivity and corrosion resistance over cheap CCA wires. Pliable 14AWG design enables easy routing and installation in tight engine bays without stiff cable stress
- SAFETY LOAD & DIMENSION NOTICENever exceed its capabilities—always keep continuous loads 10% to 15% below the rated value for safe operation. Please check overall dimensions (1.37" x 1.65" x 9" with wires / 2.44" x 1.77" x 1.38" housing) before buying to ensure proper mounting clearance
- VERSATILE AUTOMOTIVE & MARINE USESUniversal 24V DC automotive relay harness kit for marine boats, trucks, Off-Road 4x4s, RVs, and ATVs. Ideal for powering LED light bars, work lights, fog lamps, fuel pumps, cooling fans, and air horns
Free shipping on orders $50+. 30-day hassle-free returns.







