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Thermostat Coolant VALEO 819712 — no image available

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Specs, fitment data and pricing remain accurate.
BrandVALEO
MPN819712
OE refs2
SKU0021-819712
GTIN / EAN3276428197128

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Details

SpecificationValue
BrandVALEO
Opening Temperature [°C]87 °C
Weight [kg]0.4 kg

OE numbers (2)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 03L121111AE. The red ring marks where this part installs on the vehicle.

2014 — Engine › 12105
2014 · Engine › 12105Position 21

About this product

VALEO Thermostat Coolant (819712) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Opening Temperature [°C]: 87 °C, Weight [kg]: 0, Copper kg, Housing Type: 0, Supplementary Article/Supplementary Info: 98 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI, SEAT, SKODA, VW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 03L121111AE, 1114603600, 114 854, 114854 and 45 more. Matching these numbers confirms a like-for-like replacement with no loss of function. VALEO is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

About VALEO

Valeo, founded in 1923 in Saint-Ouen, France, is a major global automotive supplier with expertise spanning multiple vehicle systems. Valeo specialises in clutch kits, alternators, starters, wiper systems, lighting, and thermal management components. As an OE supplier to Peugeot, Renault, Citroën, Volkswagen, and many others, Valeo products maintain factory-quality standards. With 19 research centres worldwide and a strong focus on innovation, Valeo combines French engineering heritage with cutting-edge automotive technology for dependable replacement parts.

Suitable cars

Equivalent products (49)

Show all 49 OE numbers
ASAM AUTOMOTIVE73330
BEHR SERVICETI 15 87
BEHR SERVICETI1587
BORG & BECKBBT097
BORG & BECKFTK097
BorgWarner (Wahler)41084587D
BSGBSG 90-126-052
BSGBSG90126052
CALORSTAT by VernetTH718087J
CAUTEX750816
EPS1880772
ERA350262
ERA350262A
FACET7.8772
FACET78772
HELLA8MT 354 777-341
HELLA8MT354777341
JP GROUP1114603600
MAGNETI MARELLI352069887000
MAGNETI MARELLI352317001440
MAGNETI MARELLI359001202790
MAHLETI1587
MAXGEAR67-0066
MAXGEAR670066
MEYLE1282280013
OPEN PARTSTRM1044.00
OPEN PARTSTRM104400
QUINTON HAZELLQTH705K
SIDAT94.745
SIDAT94745
SWAG32 93 9226
SWAG32939226
TOPRAN114854
TRISCAN8620 40187
TRISCAN862040187

Thermostat Coolant VALEO 819712compatible car models

Car modelsAUDI: A1 (8X1, 8XK), A1 Sportback (8XA, 8XF), A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), Q3 (8UB, 8UG), TT (8J3), TT Roadster (8J9); SEAT: ALHAMBRA (710, 711), ALTEA (5P1), ALTEA XL (5P5, 5P8), IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5), LEON (1P1); SKODA: OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5), SUPERB II (3T4), SUPERB II Estate (3T5), YETI (5L); VW: BEETLE (5C1, 5C2), BEETLE Convertible (5C7, 5C8), CADDY ALLTRACK IV Box Body/MPV (SAA), CADDY ALLTRACK IV MPV (SAB), CADDY III Box Body/MPV (2KA, 2KH, 2CA, 2CH), CADDY III MPV (2KB, 2KJ, 2CB, 2CJ), CADDY IV Box Body/MPV (SAA, SAH), CADDY IV MPV (SAB, SAJ), CC B7 (358), EOS (1F7, 1F8) (+1 more)
Engines2.0 TDI; 2.0 TDI quattro; 2.0 TDI 16V
Year of manufacture2003-2022
Manufacturer article number (MPN)819712
OE part numbers03L121111AE, 3L121111AE
Compatibility check

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Description and what's included

VALEO 819712 . Housing Type: 0. Opening Temperature [°C]: 87 °C. Supplementary Article/Supplementary Info: 98. Weight [kg]: 0,4 kg

What's included:
  • 1x Thermostat Coolant
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Tracked standard shipping.

  • Standard delivery: 5–9 business days
  • Order before 5pm — ships the next working day
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Thermostat Coolant compatible with my car?

This Thermostat Coolant fits AUDI, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this VALEO Thermostat Coolant have?

This VALEO Thermostat Coolant has the following specifications: Opening Temperature [°C]: 87 °C; Weight [kg]: 0,4 kg; Housing Type: 0; Supplementary Article/Supplementary Info: 98. Check the full specifications table above for complete details.

What OE part numbers does this Thermostat Coolant replace?

This Thermostat Coolant replaces OE part numbers: 03L121111AE, 3L121111AE. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Thermostat Coolant cost?

This VALEO Thermostat Coolant is available for £58.99. Thermostat Coolant prices vary depending on brand, specifications, and vehicle compatibility. VALEO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Thermostat Coolant?

Symptoms include engine overheating, heater not producing warm air, temperature gauge fluctuations, or coolant leaks near the thermostat housing.

What tools do I need to replace a Thermostat Coolant?

Tools needed: hose clamp pliers, 8-10mm socket, torque wrench, drain pan, new coolant. Difficulty: Moderate DIY. Safety warning: Never open the cooling system on a warm or hot engine -- coolant is under pressure and causes scalding. Always use the correct coolant specification to avoid corrosion with aluminium engine components.

Can I use this part as a replacement for OE 03L121111AE?

Yes, this VALEO Thermostat Coolant is a direct replacement for OE part number 03L121111AE. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the VALEO 819712 the same as the VALEO 819846?

No, while both are Thermostat Coolant parts, they are different products. The VALEO 819712 has Opening Temperature [°C]: 87 °C, Weight [kg]: 0,4 kg, Housing Type: 0. The VALEO 819846 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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