# TYC 2-11670 Alternator for 2013-2020 Acura RDX

### Performance Overview

TYC 2-11670 Alternator is listed for the compatible vehicle applications shown in the Vehicle Fitment Table.

### Key Features

#### Specifications

-   Power Generation (amps): 135A
-   Pully Wheel Grooves: 6
-   Rotation Direction: CW
-   Fan Position: Internal
-   Pully Wheel Design: Decoupler Pulley
-   Oe Manufacturer: ND
-   Regulator Position: Internal
-   Connector Terminal Quantity: 1

#### Package Details

-   Part Number: 2-11670
-   13-17 HD ACORD 3.5L V6 (6S) ALT
-   Package L x W x H: 10.12" x 8.66" x 7.48"
-   Package Weight: 18.52 lbs.

#### Interchanges

-   MPA: 10180
-   Lester: 11670
-   WAI: 11670N
-   Honda: 31100-5G0-A02
-   Acura: 31100-5G0-A02
-   Acura: 31100-R53-A01
-   Honda: 31100-R53-A01
-   BBB Industries: 42020

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2016

Acura

RDX

3.5L V6 3471cc; Sport Utility

2017

Acura

RDX

3.5L V6 3471cc; Sport Utility

2018

Acura

RDX

3.5L V6 3471cc; Sport Utility

2015

Acura

TLX

Base; 3.5L V6 3471cc; Sedan; FWD

2016

Acura

TLX

Base; 3.5L V6 3471cc; Sedan; FWD

2017

Acura

TLX

Base; 3.5L V6 3471cc; Sedan; FWD

2018

Acura

TLX

Base; 3.5L V6 3471cc; Sedan; FWD

2019

Acura

TLX

Base; 3.5L V6 3471cc; Sedan / SH-AWD; 3.5L V6 3471cc; Sedan

2020

Acura

TLX

Base; 3.5L V6 3471cc; Sedan / SH-AWD; 3.5L V6 3471cc; Sedan

2013

Honda

Accord

EX-L; 3.5L V6 3471cc; Coupe; Automatic / EX-L; 3.5L V6 3471cc; Sedan / Touring; 3.5L V6 3471cc; Sedan

2014

Honda

Accord

EX-L; 3.5L V6 3471cc; Coupe; Automatic / EX-L; 3.5L V6 3471cc; Sedan / Touring; 3.5L V6 3471cc; Sedan

2015

Honda

Accord

EX-L; 3.5L V6 3471cc; Coupe; Automatic / EX-L; 3.5L V6 3471cc; Sedan / Touring; 3.5L V6 3471cc; Sedan

2016

Honda

Accord

EX-L; 3.5L V6 3471cc; Coupe; Automatic / EX-L; 3.5L V6 3471cc; Sedan / Touring; 3.5L V6 3471cc; Sedan

2016

Honda

Accord

Touring; 3.5L V6 3471cc; Coupe; Automatic

2017

Honda

Accord

EX-L; 3.5L V6 3471cc; Coupe; Automatic / EX-L; 3.5L V6 3471cc; Sedan / Touring; 3.5L V6 3471cc; Sedan

2017

Honda

Accord

Touring; 3.5L V6 3471cc; Coupe; Automatic

2013

Honda

Crosstour

EX-L; 3.5L V6 3471cc; Hatchback / EX; 3.5L V6 3471cc; Hatchback

2014

Honda

Crosstour

EX-L; 3.5L V6 3471cc; Hatchback / EX; 3.5L V6 3471cc; Hatchback

### 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 2-11670.

**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 Acura RDX
-   2-11670 fitment
-   TYC Alternator
-   2016-2018 Acura RDX Alternator

## Details

- **Price:** 422.01 CAD
- **Vendor:** TYC
- **Type:** Alternator
- **Tags:** 2-11670, 2013-2014 Honda Crosstour, 2013-2017 Honda Accord, 2015-2018 Acura TLX, 2016-2017 Honda Accord, 2016-2018 Acura RDX, 2019-2020 Acura TLX, 3.5L V6 3471cc; Sport Utility, Alternator, Base; 3.5L V6 3471cc; Sedan / SH-AWD; 3.5L V6 3471cc; Sedan, Base; 3.5L V6 3471cc; Sedan; FWD, EX-L; 3.5L V6 3471cc; Hatchback / EX; 3.5L V6 3471cc; Hatchback, Touring; 3.5L V6 3471cc; Coupe; Automatic, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 422.01 CAD | In stock |

## Images

- TYC 2-11670 Alternator for 2013-2020 Acura RDX

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2-11670-alternator)
> Updated: 2026-07-31