1. Engine Controls For Sale
  2. sku: 17555347129315673
  3. TOPPARTSELL FN02-21-444

TOPPARTSELL Neutral Safety Switch 887878484169 NS-326 1.5L 2.0L 5/6 2.5L L4 FN02-21-444-PT

fits model: Cx-7, Range. make: Mazda.

Fn02-21-444-pt Toppartsell 887878484169 Fn02-21-444 Range Neutral Safety Switch Fit Mazda 2 1.5l 3 2.0l 5 6 Cx-7 2.5l L4

( Brand: Toppartsell ), ( Manufacturer Part Number: FN02-21-444 ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: Yes ), ( Color: Black ), ( Ipn: Ns-326 ), ( Switch Type: Neutral Safety Switch ), ( Fit: Fits Mazda 3 6 5 Cx-7 2 2011-2014 ), ( UPC: 887878484169 ), ( To Control: Multifunctional ), ( Placement On Vehicle: Front ), ( Type: Switch Assembly ), ( Features: Durable ), ( Oe/oem Part Number: 14353797 14353797c Ns-326 Av2127 1s5859 )

Review TOPPARTSELL Neutral Safety Switch Fit Mazda 1.5l 2.0l 5/6 2.5l L4 fits RANGE CX-7

Introducing the Toppartsell 887878484169 fn02-21-444 Neutral Safety Switch, specifically designed for Mazda vehicles equipped with 1.5L, 2.0L, CX-7, and 2.5L L4 engines. This essential component is crucial for ensuring the safety and proper functioning of your automobile's transmission system.

The Neutral Safety Switch plays a vital role in the communication between your Mazda's engine and transmission. By detecting the neutral position of the gear shift lever, it enables the engine to start and prevents the starter motor from engaging when the vehicle is not in neutral or park position. This feature is integral to preventing damage to the starter motor and transmission, as well as ensuring a smooth driving experience.

This Toppartsell Neutral Safety Switch is a direct OEM replacement, meaning it is engineered to match the original equipment in terms of form, fit, and function. It is manufactured with high-quality materials that adhere to industry standards, ensuring durability and reliability.

Installation of the Toppartsell Neutral Safety Switch is a straightforward process. Simply remove the old switch and replace it with the new one, ensuring a secure connection to the gear shift lever and transmission. Your Mazda dealership or a certified mechanic can perform this replacement for you, or you may choose to do it yourself with the appropriate tools and knowledge.

Investing in a genuine OEM replacement Neutral Safety Switch like the Toppartsell 887878484169 fn02-21-444 ensures the continued safety and optimal performance of your Mazda vehicle. By maintaining the integrity of your transmission system, you can enjoy a more confident and enjoyable driving experience.

When it comes to maintaining the health of your Mazda, trust Toppartsell to provide you with the highest-quality replacement parts. The Toppartsell Neutral Safety Switch is no exception it is your guarantee for peace of mind on the road.

Neutral Safety Switch (FN02-21-444) for Mazda 1.5L, 2.0L, CX-7, and 2.5L L4 Engines: A Detailed Analysis

Introduction:

The Neutral Safety Switch (FN02-21-444) is a crucial component in Mazda vehicles with 1.5L, 2.0L, CX-7, and 2.5L L4 engines. This part ensures that the transmission does not engage unless the vehicle is in neutral gear. In this analysis, we will discuss the pros and cons of buying this specific neutral safety switch part.

Pros:

1. Ensures vehicle safety: The primary function of this part is to prevent the transmission from engaging when the vehicle is not in neutral gear, ensuring the safety of the driver and passengers.

2. Improves transmission performance: A faulty neutral safety switch can cause transmission issues, such as delayed engagement or failure to engage at all. Replacing it can improve the overall performance and reliability of the transmission.

3. Cost-effective: Compared to other transmission repair or replacement costs, a neutral safety switch is relatively inexpensive.

4. Easy installation: The neutral safety switch is a straightforward part to install, and most vehicle owners can do it themselves with basic tools.

5. OEM part: This specific part is an Original Equipment Manufacturer (OEM) part, meaning it is designed, manufactured, and tested by Mazda to ensure a perfect fit and optimal performance.

Cons:

1. Potential for false positives: In some cases, a neutral safety switch may incorrectly detect that the vehicle is not in neutral gear, preventing the transmission from engaging. This can be frustrating for the driver and may require additional troubleshooting.

2. Limited availability: Depending on the specific Mazda model and year, it may be challenging to find this exact neutral safety switch part in local auto parts stores or from non-authorized dealers.

3. Possible compatibility issues: Although this part is designed for specific Mazda engines, there is a possibility of compatibility issues with certain vehicles or modifications.

Conclusion:

The Neutral Safety Switch (FN02-21-444) plays a vital role in ensuring the safety and performance of Mazda vehicles with 1.5L, 2.0L, CX-7, and 2.5L L4 engines. While there are some potential drawbacks to consider, such as false positives and limited availability, the benefits including improved safety, transmission performance, cost-effectiveness, ease of installation, and OEM quality far outweigh the cons. Therefore, it is recommended to replace a faulty neutral safety switch with this OEM part to maintain the optimal operation of your Mazda vehicle.

Details:

FN02-21-444 Range Neutral Safety Switch Fit Mazda 2 1.5L 3 2.0L 5/6 CX-7 2.5L l4. Part Number: FN02-21-444 FN0221444 FN02 21 444FN02-21-444-PT FN0221444PT511-105 511105 511 14353797C NS-326 AV2127 1S5859 RM50640002 Fits For: Mazda FOR 2011 2 Yourself 2011 2014 sub model: GS, GX, Sport, Touring FOR 2012 2013 3 GS-SKYFOR 2005 SP23FOR 2004 - 2006, 2008 - 2010 GT, GX FOR 2004 - 2010 i,FOR Sport 2011 - 2012 Mazda speed FOR 2011 2013 2007 - 2010, 2012 2014 5 Grand Touring FOR 2006 - 2010, 2012 2014 2008 - 2010 ,2013-2014 FOR 2003 - 2010 6 Igor 2006 - 2010 SFOR 2008 - 2010 I FOR 2010 - 2012 CX-7 Touring.

specifications inswico:

  • for models: Cx-7, Range
  • for makes: Mazda
  • brand: Toppartsell
  • mpn: Fn02-21-444
  • fitment type: Direct Replacement
  • manufacturer warranty: Yes
  • color: Black
  • ipn: Ns-326
  • switch type: Neutral Safety Switch
  • fit: Fits Mazda 3 6 5 Cx-7 2 2011-2014
  • upc: 887878484169
  • to control: Multifunctional
  • placement on vehicle: Front
  • type: Switch Assembly
  • features: Durable
  • oe/oem part number: 14353797 14353797c Ns-326 Av2127 1s5859

shipping inswico:

  • service: Standard
  • class: Standard
  • transit: 6-9 Days
  • cost: $0.00
  • type: Fixed

offer inswico:

  • started: August 29, 2025
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock

general inswico:

  • condition: New
  • Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls

returns inswico:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments inswico:

  • other
  • wallet: Paypal
  • credit card: Diners-club

seller inswico:

  • city: Hebron, Kentucky
  • rating: 97.9%
  • # reviews: 1388
for models: cx-7, range, for makes: mazda, fitment type: direct replacement, manufacturer warranty: yes, switch type: neutral safety switch, fit: fits mazda 3 6 5 cx-7 2 2011-2014, to control: multifunctional, placement on vehicle: front, type: switch assembly, features: durable, oe/oem part number: 14353797 14353797c ns-326 av2127 1s5859,
category: auto parts > car truck parts accessories > interior parts accessories > switches controls, color: black, sku: 17555347129315673,

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