# TYC 18105 Intercooler for 2018-2021 Audi S4

### Performance Overview

OE-comparable core dimensions to achieve sufficient surface area for optimal cooling. Rigorous high pressure cycling tests to ensure product durability in high pressure turbocharged vehicles. Individually leak-tested to ensure product has no leaks.

### Key Features

#### Specifications

-   Top Header: 3.76x6.02
-   Flow Configuration: Crossflow
-   Outlet Connection Type: Hose Clamp
-   Outlet Diameter (in): 2.6
-   Core Height (in): 5.48
-   Core Thickness (in): 3.15
-   Core Length (in): 28.35
-   Bottom Header: 3.76x6.02
-   Core Material: Aluminum
-   Inlet Diameter (in): 2.6
-   Inlet Connection Type: Hose Clamp

#### Package Details

-   Part Number: 18105
-   18-24 AD S4/S5 3.0T CAC
-   Package L x W x H: 43.70" x 8.66" x 5.71"
-   Package Weight: 11.67 lbs.

#### Interchanges

-   Audi: 8W0145 805 AE
-   Partslink: AU3012113

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Audi

S4

Premium Plus; 3.0L V6 2995cc; Sedan / Prestige; 3.0L V6 2995cc; Sedan

2019

Audi

S4

Premium Plus; 3.0L V6 2995cc; Sedan / Prestige; 3.0L V6 2995cc; Sedan

2019

Audi

S4

Premium; 3.0L V6 2995cc; Sedan

2020

Audi

S4

Premium Plus; 3.0L V6 2995cc; Sedan / Prestige; 3.0L V6 2995cc; Sedan

2020

Audi

S4

Premium; 3.0L V6 2995cc; Sedan

2021

Audi

S4

Premium Plus; 3.0L V6 2995cc; Sedan / Prestige; 3.0L V6 2995cc; Sedan

2021

Audi

S4

Premium; 3.0L V6 2995cc; Sedan

2018

Audi

S5

Premium Plus; 3.0L V6 2995cc; Convertible / Premium Plus; 3.0L V6 2995cc; Coupe / Prestige; 3.0L V6 2995cc; Convertible / Prestige; 3.0L V6 2995cc; Coupe

2019

Audi

S5

Premium Plus; 3.0L V6 2995cc; Convertible / Premium Plus; 3.0L V6 2995cc; Coupe / Prestige; 3.0L V6 2995cc; Convertible / Prestige; 3.0L V6 2995cc; Coupe

2019

Audi

S5

Premium; 3.0L V6 2995cc; Convertible / Premium; 3.0L V6 2995cc; Coupe

2020

Audi

S5

Premium Plus; 3.0L V6 2995cc; Convertible / Premium Plus; 3.0L V6 2995cc; Coupe / Prestige; 3.0L V6 2995cc; Convertible / Prestige; 3.0L V6 2995cc; Coupe

2020

Audi

S5

Premium; 3.0L V6 2995cc; Convertible / Premium; 3.0L V6 2995cc; Coupe

2021

Audi

S5

Premium Plus; 3.0L V6 2995cc; Convertible / Premium Plus; 3.0L V6 2995cc; Coupe / Prestige; 3.0L V6 2995cc; Convertible / Prestige; 3.0L V6 2995cc; Coupe

2021

Audi

S5

Premium; 3.0L V6 2995cc; Convertible / Premium; 3.0L V6 2995cc; Coupe

2018

Audi

S5 Sportback

Premium Plus; 3.0L V6 2995cc; Hatchback / Prestige; 3.0L V6 2995cc; Hatchback

2019

Audi

S5 Sportback

Premium Plus; 3.0L V6 2995cc; Hatchback / Prestige; 3.0L V6 2995cc; Hatchback

2020

Audi

S5 Sportback

Premium Plus; 3.0L V6 2995cc; Hatchback / Prestige; 3.0L V6 2995cc; Hatchback

2020

Audi

S5 Sportback

Premium; 3.0L V6 2995cc; Hatchback

2021

Audi

S5 Sportback

Premium Plus; 3.0L V6 2995cc; Hatchback / Prestige; 3.0L V6 2995cc; Hatchback

2021

Audi

S5 Sportback

Premium; 3.0L V6 2995cc; 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 18105.

**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

-   Intercooler for Audi S4
-   18105 fitment
-   TYC Intercooler
-   2018-2021 Audi S4 Intercooler

## Details

- **Price:** 547.74 CAD
- **Vendor:** TYC
- **Type:** Intercooler
- **Tags:** 18105, 2018-2021 Audi S4, 2018-2021 Audi S5, 2018-2021 Audi S5 Sportback, 2019-2021 Audi S4, 2019-2021 Audi S5, 2020-2021 Audi S5 Sportback, Intercooler, Premium Plus; 3.0L V6 2995cc; Hatchback / Prestige; 3.0L V6 2995cc; Hatchback, Premium Plus; 3.0L V6 2995cc; Sedan / Prestige; 3.0L V6 2995cc; Sedan, Premium; 3.0L V6 2995cc; Convertible / Premium; 3.0L V6 2995cc; Coupe, Premium; 3.0L V6 2995cc; Hatchback, Premium; 3.0L V6 2995cc; Sedan, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 547.74 CAD | In stock |

## Images

- TYC 18105 Intercooler for 2018-2021 Audi S4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-18105-intercooler)
> Updated: 2026-07-31