labwork Neutral Safety Switch 319183AX01 For Nissan Altima Sentra Infiniti I30

What is labwork Neutral Safety Switch 319183AX01 For Nissan Altima Sentra Infiniti I30?

The labwork Neutral Safety Switch 319183AX01 is an OEM-specified replacement component designed to prevent accidental engine cranking when the transmission is not in park or neutral. Engineered for automatic transmission safety, this switch is a critical part of the starting system in compatible Nissan and Infiniti vehicles from 1995 to 2011. It ensures reliable ignition only when conditions are safe, reducing the risk of unintended vehicle movement. Built to match factory specifications, it's a trusted solution for restoring proper function without the high cost of dealership parts.

Key features

• Direct OEM Replacement — Matches factory fit and function for Nissan and Infiniti models.
• Multi-Model Compatibility — Fits Altima, Sentra, Maxima, Quest, Versa, G20, I30, and I35.
• Prevents Start in Gear — Blocks engine cranking unless in park or neutral for safety.
• Durable Black Housing — Made from robust plastic to withstand under-hood conditions.
• Multiple Cross-References — Compatible with 10+ OEM and aftermarket part numbers.
• Easy Installation — No special tools required; direct bolt-on replacement.
• One-Year Warranty — Backed by labwork for reliability and peace of mind.

Who is labwork Neutral Safety Switch 319183AX01 For Nissan Altima Sentra Infiniti I30 for?

This neutral safety switch is ideal for DIY mechanics and auto repair shops working on Nissan and Infiniti vehicles from 1995 to 2011. It’s especially useful for those replacing a worn, faulty, or broken switch that causes no-start conditions or unsafe starting behavior. Home mechanics with basic hand tools can install it confidently, making it a cost-effective upgrade over dealership parts.

How does labwork Neutral Safety Switch 319183AX01 For Nissan Altima Sentra Infiniti I30 compare?

Compared to standard aftermarket switches, the labwork model offers exact OEM matching fit and broad compatibility across multiple Nissan and Infiniti platforms. While it doesn’t feature upgraded contact materials like some premium variants, it delivers reliable performance at a fraction of the cost. It outperforms generic universal switches in precision fit and safety compliance, making it a smarter choice than untested alternatives.