The FalconSupply Automotive Mini Blade Diode Service Kit is your reliable solution for critical electrical protection, designed to be compatible with a wide array of General Motors vehicles. To ensure professional and long-lasting repairs, this bulk package provides everything you need for multiple jobs.
Kit Contents: (5) Genuine 1A/400V Automotive Diodes, and (1) Packet of Dielectric Grease. This provides immediate replacements for faulty components and the necessary material to protect new connections, ensuring maximum reliability in 12V automotive systems.
To ensure uncompromising quality, this FalconSupply kit includes 100% genuine components which are direct, interchangeable replacements for Aptiv Part Number 12135037, Littelfuse Part Number 02400104P, and GM OEM Part 12135037. These are the authentic, OEM-specified parts, not generic or unbranded aftermarket substitutes, engineered to meet or exceed the strictest original equipment manufacturing standards for form, fit, and function, guaranteeing precise fitment.
Primarily, this diode serves a vital role as protection for your vehicle's 12V A/C compressor clutch. When the electromagnetic clutch disengages, it creates an inductive voltage spike that can severely damage the clutch, its relay, and sensitive electronic control units. This diode acts as a "flyback" or "freewheeling" diode, safely shunting this damaging energy, thereby extending the lifespan of your A/C system and preventing expensive failures.
Constructed for durability, each diode features a rugged thermoplastic body that withstands extreme under-hood temperatures and robust, corrosion-resistant nickel-plated steel terminals. To complete the professional installation, this kit includes a packet of dielectric grease. Applying a small amount to the diode's metal contacts before insertion into the fuse box creates a moisture-proof barrier that prevents corrosion and ensures a stable, reliable electrical connection.
This FalconSupply Service Kit is compatible with a broad range of GM models, including select vehicles from brands such as Buick, Chevrolet, GMC, Cadillac, Pontiac, Oldsmobile, Saturn, Hummer, and Isuzu. Always verify compatibility by checking your vehicle’s existing part number or consulting your owner's manual or a certified mechanic.
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