{"product_id":"standard-ignition-ns-99-neutral-safety-switch","title":"Standard Ignition NS-99 Neutral Safety Switch","description":"\u003ch2\u003eReliable Neutral Safety Switch for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition NS-99 Neutral Safety Switch is designed to ensure safe and accurate transmission operation for select Nissan and Infiniti models. Engineered with durable materials and precise specifications, this switch helps maintain proper vehicle function and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan 200SX, G20, NX, and Sentra models\u003c\/li\u003e\n\u003cli\u003e12-volt electrical rating suitable for standard automotive systems\u003c\/li\u003e\n\u003cli\u003eBlack face color with aluminum and plastic finish for durability\u003c\/li\u003e\n\u003cli\u003eRectangular male connector with 4 blade terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eBolt mount attachment method for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompact length of 4.25 inches (107.95 mm) for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe NS-99 neutral safety switch from Standard Ignition is constructed from metal with an aluminum and plastic finish, providing a robust and corrosion-resistant component. It features a single rectangular male connector housing four male blade terminals, ensuring reliable electrical contact. The switch mounts securely using bolts, though mounting hardware is not included. Its black face color complements the vehicle’s engine bay aesthetics while maintaining functional design. This switch operates at 12 volts, matching the electrical requirements of Nissan and Infiniti vehicles such as the 200SX, G20, NX, and Sentra.\u003c\/p\u003e\u003ch2\u003ePurpose and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine start unless the transmission is in neutral or park\u003c\/li\u003e\n\u003cli\u003eEnsures safety by disabling starter motor in unsafe gear positions\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper transmission control system operation\u003c\/li\u003e\n\u003cli\u003eResolves issues related to engine cranking failure or intermittent starting\u003c\/li\u003e\n\u003cli\u003eAddresses electrical connection problems in the neutral safety circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the NS-99 neutral safety switch requires removal of the old switch and mounting the new unit using bolts (mounting hardware not included). Ensure the rectangular male connector aligns properly with the vehicle’s wiring harness. Verify that all four blade terminals are securely connected to avoid electrical faults. It is recommended to test the switch function before finalizing installation to confirm proper operation. Consult the vehicle’s service manual for specific torque specifications and safety precautions.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the NS-99 neutral safety switch to meet OEM standards for fit, form, and function. The use of metal construction with aluminum and plastic finishes ensures durability under typical operating conditions. While mounting hardware and gaskets are not included, the product is designed for reliable long-term performance in compatible Nissan and Infiniti models. Warranty details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44693417722037,"sku":"FBHK-NS-99","price":103.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_NS99_Fro.jpg?v=1775081351","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ns-99-neutral-safety-switch","provider":"PartCatalog","version":"1.0","type":"link"}