# TYC 2343 Radiator Assembly for 2000-2005 Buick Century

### Performance Overview

OE-comparable core dimensions to achieve sufficient surface area for optimal cooling. Individually leak-tested to ensure product has no leaks.

### Key Features

#### Specifications

-   Outlet Diameter (in): 1.3
-   TOC Outlet Diameter (IN): 0.37
-   Transmission Oil Cooler Type: Plate Oil Cooler
-   Core Thickness (in): 0.63
-   Toc Distance (in): 11.50
-   Core Length (in): 30.51
-   Bottom Header: 2.42x16.59
-   Fin Wave Height (in): 0.35
-   Top Header: 2.42x16.59
-   Toc Outlet Type: Quick Connect
-   Flow Configuration: Crossflow
-   Inlet Diameter (in): 1.3
-   Toc Inlet Type: Quick Connect
-   Tube Width X Height: 16x2
-   Fin Count (every 4"): 73
-   Outlet Connection Type: Hose Clamp
-   Core Material: Aluminum
-   Accessories Included: Brass Quick Disconnect (Diam. 3/8") x 2 Sensor Plug (PI-1139) x 1
-   Tube Count (every 4"): 10
-   Engine Oil Cooler Included: No
-   Inlet Connection Type: Hose Clamp
-   TOC Inlet Diameter (IN): 0.37
-   No. Of Rows: 1
-   Fin Wave Pitch: 2.8
-   Total Fin Row Count: 35
-   Transmission Oil Cooler Included: Yes
-   Core Height (in): 15.08
-   Total Tube Count: 34

#### Package Details

-   Part Number: 2343
-   00-04 BK CNTRY/REGL 3.1L/3.8L V6 1R (w/o SNSR) RAD
-   Package L x W x H: 21.06" x 6.10" x 37.60"
-   Package Weight: 10.32 lbs.

#### Interchanges

-   ACDelco: 21560
-   DENSO: 221-9009
-   Performance Radiator: 2630
-   Vista Pro: 432297
-   APDI: 8012343
-   Chevrolet: 89018542
-   Buick: 89018542
-   Visteon: 9622
-   Silla Cooling: 9884
-   Tong Yang: BK37018A
-   Spectra Premium: CU2343
-   Partslink: GM3010104

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2000

Buick

Century

Custom; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary / Limited; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary

2001

Buick

Century

Custom; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary / Limited; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary

2002

Buick

Century

Custom; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary / Limited; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary

2003

Buick

Century

Custom; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary / Limited; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary

2004

Buick

Century

Custom; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary / Limited; 3.1L V6 189ci; Sedan; 3.1L V6 189ci, Primary

2000

Buick

Regal

LS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2000

Buick

Regal

LSE; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2001

Buick

Regal

LS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2002

Buick

Regal

LS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2003

Buick

Regal

LS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2004

Buick

Regal

LS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2000

Chevrolet

Impala

3.4L V6 207ci; Sedan; 3.4L V6 207ci, Primary

2000

Chevrolet

Impala

Base; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / LS; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary

CODE LAN; CODE PBF

2001

Chevrolet

Impala

3.4L V6 207ci; Sedan; 3.4L V6 207ci, Primary

2001

Chevrolet

Impala

Base; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / LS; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary

CODE LAN; CODE PBF

2002

Chevrolet

Impala

3.4L V6 207ci; Sedan; 3.4L V6 207ci, Primary

2002

Chevrolet

Impala

Base; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / LS; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary

CODE LAN; CODE PBF

2003

Chevrolet

Impala

3.4L V6 207ci; Sedan; 3.4L V6 207ci, Primary

2003

Chevrolet

Impala

Base; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / LS Sport; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / LS; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary / Police; 3.8L V6 3800cc 231ci; Sedan; 3.8L V6 3800cc 231ci, Primary

2004

Chevrolet

Impala

Base; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary / LS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary / Police; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2005

Chevrolet

Impala

Base; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary / LS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary / Police; 3.8L V6 3800cc 231ci; Naturally Aspirated; Sedan; 3.8L V6 3800cc 231ci, Primary

2000

Chevrolet

Monte Carlo

LS; 3.4L V6 207ci; Coupe; 3.4L V6 207ci, Primary

2000

Chevrolet

Monte Carlo

SS; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary

CODE LAN; CODE PBF

2001

Chevrolet

Monte Carlo

LS; 3.4L V6 207ci; Coupe; 3.4L V6 207ci, Primary

2001

Chevrolet

Monte Carlo

SS; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary

CODE LAN; CODE PBF

2002

Chevrolet

Monte Carlo

LS; 3.4L V6 207ci; Coupe; 3.4L V6 207ci, Primary

2002

Chevrolet

Monte Carlo

SS 35th Anniversary Edition; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary / SS Dale Earnhardt Signature Edition; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary

CODE LAN; CODE PBF

2002

Chevrolet

Monte Carlo

SS; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary

CODE LAN; CODE PBF

2003

Chevrolet

Monte Carlo

LS Competition; 3.4L V6 207ci; Coupe; 3.4L V6 207ci, Primary / LS Sport; 3.4L V6 207ci; Coupe; 3.4L V6 207ci, Primary / SS High Sport; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary / SS Pace Car; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary / SS; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, Primary

2003

Chevrolet

Monte Carlo

LS; 3.4L V6 207ci; Coupe; 3.4L V6 207ci, Primary

2004

Chevrolet

Monte Carlo

SS; 3.8L V6 3800cc 231ci; Naturally Aspirated; Coupe; 3.8L V6 3800cc 231ci, Primary

2005

Chevrolet

Monte Carlo

LT; 3.8L V6 3800cc 231ci; Naturally Aspirated; Coupe; 3.8L V6 3800cc 231ci, Primary

### 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 2343.

**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

-   Radiator Assembly for Buick Century
-   2343 fitment
-   TYC Radiator Assembly
-   2000-2004 Buick Century Radiator Assembly

## Details

- **Price:** 208.39 CAD
- **Vendor:** TYC
- **Type:** Radiator Assembly
- **Tags:** 2000 Buick Regal, 2000-2002 Chevrolet Impala, 2000-2002 Chevrolet Monte Carlo, 2000-2003 Chevrolet Impala, 2000-2003 Chevrolet Monte Carlo, 2000-2004 Buick Century, 2000-2004 Buick Regal, 2002 Chevrolet Monte Carlo, 2003 Chevrolet Impala, 2003 Chevrolet Monte Carlo, 2004 Chevrolet Monte Carlo, 2004-2005 Chevrolet Impala, 2005 Chevrolet Monte Carlo, 2343, 3.4L V6 207ci; Sedan; 3.4L V6 207ci, LS; 3.4L V6 207ci; Coupe; 3.4L V6 207ci, Primary, Radiator Assembly, SS; 3.8L V6 3800cc 231ci; Coupe; 3.8L V6 3800cc 231ci, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 208.39 CAD | In stock |

## Images

- TYC 2343 Radiator Assembly for 2000-2005 Buick Century

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2343-radiator-assembly)
> Updated: 2026-07-31