# TYC 2-11943 Alternator for 2015-2023 Ford Mustang

### Performance Overview

TYC 2-11943 Alternator is listed for the compatible vehicle applications shown in the Vehicle Fitment Table.

### Key Features

#### Specifications

-   Oe Manufacturer: DENSO
-   Power Generation (amps): 100A
-   Pully Wheel Design: Decoupler pulley
-   Pully Wheel Grooves: 4
-   Rotation Direction: CW
-   Connector Terminal Quantity: 3

#### Package Details

-   Part Number: 2-11943
-   15-23 FD MSTNG L4 2.3L ALT(4SD)
-   Package L x W x H: 8.50" x 6.40" x 7.30"
-   Package Weight: 16.90 lbs.

#### Interchanges

-   Lester: 11943
-   Ford: GR3Z 10346 K

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2015

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Heated/Cooled Driver Seat

2016

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Heated/Cooled Driver Seat

2017

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Heated/Cooled Driver Seat

2018

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Convertible / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Power Generation (Amps): 200A

2019

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Convertible / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Power Generation (Amps): 200A

2020

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Convertible / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Power Generation (Amps): 200A

2021

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Convertible / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Power Generation (Amps): 200A

2022

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Convertible / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Power Generation (Amps): 200A

2023

Ford

Mustang

EcoBoost Premium; 2.3L L4 2300cc 140ci; Convertible / EcoBoost Premium; 2.3L L4 2300cc 140ci; Coupe / EcoBoost; 2.3L L4 2300cc 140ci; Convertible / EcoBoost; 2.3L L4 2300cc 140ci; Coupe

Power Generation (Amps): 200A

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 2-11943.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering.

### Common Searches

-   Alternator for Ford Mustang
-   2-11943 fitment
-   TYC Alternator
-   2015-2017 Ford Mustang Alternator

## Details

- **Price:** 431.96 CAD
- **Vendor:** TYC
- **Type:** Alternator
- **Tags:** 2-11943, 2015-2017 Ford Mustang, 2018-2023 Ford Mustang, Alternator, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 431.96 CAD | In stock |

## Images

- TYC 2-11943 Alternator for 2015-2023 Ford Mustang

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2-11943-alternator)
> Updated: 2026-07-31