United States
03C121110F Coolant Regulator
This is a catalog item (special order). Delivery time may vary.
Special order item. Delivery time may vary.
About This Part
Available for Purchase
This part is available to order directly from the manufacturer. While it's not currently in our warehouse, we can source it for you and have it shipped to your location.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for SKODA is typically 1–6 business days before dispatch.
Handling time for Skoda: 1–6 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.
* Delivery times are estimates and may vary based on manufacturer availability and your location.
Verify Vehicle Fitment
To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.
Contact us with your VINParts diagram & fitment
16 vehiclesCoolant Regulator — locate Coolant Regulator in the official exploded view and explore the surrounding assembly.
Parts in this assembly30
- 1Housing 03C121111H
- 2Cover 03C121121C
- 3Seal Ring 03C121119C
- 4Coolant Rg 03C121110A
- 5Bolt N10473401
- 8Cover 03C121118C
- 9Seal Ring 03C121119
- 12Sender 06A919501A
- 13Seal Ring N90316801
- 14Spring 032121142
- 17Seal 03C121119E
- 18Screw N10580101
- 20Tank 1K0121407A
- 21Cover 3B0121321
- 22Seal Ring 1H0121687A
- 23Screw N90846602
- 24Part 811807577C
- 25Cool Add G012A8FM1
- 25Cool Add G012A8FM8
- 30Radiator 1K0121251CJ
- 30Radiator 1K0121251P
- 31Seal 1K0121345A
- 31Seal 1K0121345
- 32Seal 1K0121345H
- 32Seal 1K0121345J
- 32Seal 1K0121345G
- 33Bracket 1K0121367C
- 33Bracket 1K0121367B
- 34Bolt N90808201
- 35Bush 1K0121367F
Vehicle fitment table16
Europe (14)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| passat estate | 2008-2011 | 10 | 1 | T72 | |
| GOLF PLUS 08> | 2007- | 10 | 1 | BLF | T72 |
| Passat/4Motion 08 | 2007- | 10 | 1 | T72 | |
| Audi A3/S3/Sportb./qu. 08 | 2007- | 10 | 1 | T72 | |
| EOS-Cabriolet-Coupe | 2006- | 10 | 1 | D4K | |
| TOURAN | 2006- | 10 | 1 | BLF | D4K |
| GOLF PLUS 05> | 2005- | 10 | 1 | BLF | T72 |
| JETTA 06> | 2005- | 10 | 1 | D4K | |
| Passat/4Motion | 2005-2007 | 10 | 1 | T72 | |
| Audi A3/S3/quattro | 2005-2007 | 10 | 1 | T72 | |
| TOURAN | 2005-2006 | 10 | 1 | BLF | D4K |
| OCTAVIA/COMBI/4X4 04> | 2004- | 10 | 1 | BLF | D4K |
| TOURAN | 2003-2005 | 10 | 1 | BAG,BLP,BLF | D4K |
| GOLF | 2003-2005 | 10 | 1 | BAG,BLP,BLF | D4K |
Other markets (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Golf/Rabbit 08> | 2007- | 10 | 1 | BLF | D4K |
| Golf/Rabbit | 2005-2007 | 10 | 1 | BLF | D4K |
Diagrams & fitment data powered by oemdiagrams.com
Coolant Regulator is fitted on: passat estate 2008-2011; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; Audi A3/S3/Sportb./qu. 08 2007-; EOS-Cabriolet-Coupe 2006-; TOURAN 2006-; GOLF PLUS 05> 2005-; JETTA 06> 2005-; Passat/4Motion 2005-2007; Audi A3/S3/quattro 2005-2007; TOURAN 2005-2006; OCTAVIA/COMBI/4X4 04> 2004-; TOURAN 2003-2005; GOLF 2003-2005; Golf/Rabbit 08> 2007-; Golf/Rabbit 2005-2007.