2 Way Tyco Auto Plug 1-967644-1

Product Details

TE Connectivity MQS (Micro Quadlock System) Connector Housings

The MQS 2.54 mm interconnection system offers high density connectors with a compact, robust construction which is able to meet high functional requirements in automotive applications. These MQS pin and receptacle housings are used to house MQS contacts. Hybrid versions of these MQS housings are available which are designed to house a combination of contact types. The stainless steel locking lances on the contacts achieve a high primary terminal locking force securing the contacts firmly in the connector housing. Sealed versions of these housings are available for waterproof protection and additional wire seals can be purchased separately. Versions of these MQS connector housings are available with polarization and keying options to prevent mismating. Extra accessories including covers, levers and retainer housings are also available separately for some of these connector housings.

Features and Benefits

• High density, compact design
• Integral primary terminal locking force
• Sealed versions for waterproof connection
• Polarization and keying to prevent mismating

Product Application Information

These MQS 2.54 mm connectors are designed to meet the demanding requirements of automotive applications. Applications include powertrain systems, safety and security systems, convenience, driver information and body and chassis systems

2.54mm Tyco Micro Quadlok (MQS) System

Number of Contacts2



Number of Rows1

Mounting TypeCable Mount

SeriesMicro Quadlock System


Termination MethodCrimp




Maximum Operating Temperature+120°C

Minimum Operating Temperature-40°C

Housing MaterialGlass Fibre Reinforced PBT

alternators and starters, thermostats and caps, fuel pumps

and many more trustworthy and top-quality products.

GM Original Diesel Fuel Injector connector

Our inventory includes fuel injector wiring components (clips & pins) 

for building or modifying your existing wiring harness

electrical connector pigtail and plug and play (PnP) adapters for drop in fitment--just install, tune, and you're on the road.

We also carry anodized aluminum extenders

many other fuel injector components such as o-rings, rubber seals, pintle caps and everything needed for fuel injector replacement.

We also carry custom side-feed adapter kits for Nissan and Subaru applications if you are upgrading to Phase II fuel injectors in place of your old Phase I injectors.


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