1AZIS00008-Ford Nissan Mazda Lincoln Mercury Ignition Switch TRQ SWA41719
false

Replaces

14

2003 Mazda B4000 Truck Ignition Switch TRQ SWA41719

90-05 Ford Lincoln Mercury Multifit Ignition Starter Switch
recommended installation videos
sponsored by trq-logo
How to Replace Ignition Switch 1994-2004 Ford Mustang player icon
How To Replace Ignition Switch 1999-2007 Ford F-250 player icon
$ 34.95
$36.95
5% OFF
$36.95
5% OFF
FREE SAME DAY SHIPPING
TRQ

SWA41719

In Stock

This part doesn’t fit a . Select from parts that fit.

Show parts that fit
Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

This part does not fit a

.

Show parts that fit
Estimated delivery Tomorrow.
Order in the next .
Expedited options available at checkout

Deliver to 66062 Change
Orders must be placed by 2pm ET
Warranty blue check shield 1A Auto Lifetime Warranty

Enter your zip code


Recommended for your 2003 Mazda B4000 Truck


TRQ

SWA41719

In Stock

Product Reviews

4.7/ 5
14 reviews
5★
12
4★
1
3★
0
2★
1
1★
0
Sort
Rating
May 11, 2025

shipping was on time switch fits and works as it should better than chinese

August 20, 2024
Exactly!

This is an EXACT replacement part! The swap-out was a smooth procedure, the old one was out, and the new one in, in less than an hour.

February 13, 2024
Fixed!

Fixed my issue of turn signals and blower motor not working.

September 9, 2022
1999 Ford Ranger ignition switch replacement.

Exact replacement, easy install.

November 7, 2021

easy to follow instructions really helped

May 30, 2021
easy install

do not have to remove master cyclnder

March 15, 2021
Fits like a glove

Simple to order. Great online videos to show how to install. I have used competitors online auto parts store and very disappointed in their customer service and delays in delivery. 1A Auto is a great company and the part is guaranteed to fit. I would highly recommend 1A Auto.

December 11, 2020

Did not work the right way when turned to start nothing happened.

May 7, 2020
Ignition switch

I needed a ignition switch for my 96 f150 and this one is a perfect match to the OE ignition switch. Simple to change out and if your not sure you can watch the 1a auto video on YouTube.

May 1, 2020
1a quality

Fit the car my schedule and my budget....will do business again

Showing 1–10 of 14 reviews

Customer Q&A

Got a question about this part? Post it and get answers from our team.
John July 3, 2021
Will a bad ignition switch power on the dash when in off position?

There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.

Ricale · July 3, 2021
Tim April 10, 2020
What would cause the truck to start with ignition switch but will not kill engine and power stays on in cab?

Thanks for your inquiry. There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.

Jessica · April 10, 2020
william March 11, 2019
Does a new ignition switch require a anti theft (PATS) reset to the key or switch???

No, I just installed and she was good to go.

John · March 17, 2019
Esten December 14, 2018
will a falty ignition switch sonetimes not power uo the fuel pump?

There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.

Jessica · December 14, 2018
Showing 1–4 of 4 questions
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Ask a Question

Have a question about this part? Ask it below.

We'll email you a link to verify your email address before your question is submitted. If we publish and answer your question, we'll email you again with the response.

Mazda is a registered trademark of Mazda Motor Corporation. 1A Auto is not affiliated with or sponsored by Mazda or Mazda Motor Corporation. See all trademarks.
Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

This part does not fit a

.

Show parts that fit

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 Mazda B4000 Truck with these options.