All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Parts & Accessories
Cooling System
Engine Thermostat
  • SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2
  • SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2
  • SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2
  • SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2
  • SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2
  • SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2
SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2
Ready to Ship
In stock Fast dispatch

SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2

  • 2 - 4 Pieces
    $89.55
  • 5 - 9 Pieces
    $74.62
  • >= 10 Pieces
    $67.16

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Regulation: Designed to precisely control engine coolant flow, ensuring optimal operating temperatures for Volkswagen Passat, Tiguan, Caddy, and Audi Q2 models.
  • Coolant Management: Facilitates efficient heat dissipation through a durable aluminum housing, maintaining thermal stability in hybrid and 4Motion drivetrain systems.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

    • With corrosion-resistant aluminum construction, maintain optimal engine cooling in extreme conditions*. This material ensures durability and heat resistance, outperforming plastic alternatives in harsh automotive environments.

  • 2. Modular Design for Seamless Integration

    • With a modular design featuring multi-directional ports, easily integrate into complex cooling systems for precise coolant flow management*. The compact structure adapts to diverse engine bay layouts, simplifying installation.

  • 3. Precision Temperature Regulation for Hybrid Systems

    • With advanced thermal efficiency engineered for hybrid engines, ensure consistent cooling performance in both electric and combustion modes*. Outperforms standard thermostats in managing hybrid thermal demands.

  • 4. OEM-Specific Compatibility for Volkswagen & Audi Models

    • Designed exclusively for Volkswagen Passat, Tiguan, and Audi Q2 models, this housing guarantees seamless fitment and operation in both standard and hybrid configurations*. Reduces compatibility risks compared to generic aftermarket parts.

  • 5. OEM-Certified Durability Standards

    • Manufactured to OEM durability standards, this housing withstands prolonged high-temperature and pressure conditions typical in automotive cooling systems*. Meets rigorous automotive industry quality benchmarks.

Product details

SENP 05L121111N THERMOSTAT HEAT REGULATOR HOUSING for VOLKSWAGEN PASSAT TIGUAN CADDY AUDI Q2

The SENP 05L121111N Thermostat Heat Regulator Housing is a precision-engineered component designed for Volkswagen Passat (3G2), Tiguan, Caddy, Audi Q2, and 4Motion hybrid models. Crafted from high-quality aluminum, this housing ensures optimal thermal regulation in automotive cooling systems, enhancing engine performance and longevity.

Technical specifications

FeatureSpecificationBenefit
MaterialDie-cast aluminumLightweight, corrosion-resistant, and thermally efficient
CompatibilityPassat 3G2, Tiguan, Audi Q2, 4MotionDirect OEM fitment for seamless installation
DesignModular port configurationAdapts to varying cooling system layouts
Thermal Conductivity180-200 W/m·KRapid heat dissipation for stable engine temperatures

Customization guide

Adjustable port alignment and material thickness can be customized to meet specific OEM requirements or hybrid system demands. For instance, increasing wall thickness by 10% enhances pressure resistance in high-stress applications.

Get inspired

With its robust aluminum construction and precise engineering, this housing ensures reliable thermal management in both conventional and hybrid vehicles. Whether you’re maintaining a Passat’s engine or optimizing an Audi Q2’s cooling efficiency, this component delivers durability and performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Efficiency85%+15% (98%)+30% (110.5%)
Pressure Resistance6 bar8 bar10 bar
Weight Savings20% vs. cast iron25% vs. cast iron30% vs. cast iron
Hybrid CompatibilityBasic supportEnhanced for hybridsFull hybrid system integration

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Material: Reduces weight by 30% compared to traditional cast iron, improving fuel efficiency.
    • Modular Ports: Enables easy retrofitting for diverse cooling system configurations.
    • Hybrid Optimization: The Pro Model’s 10 bar pressure resistance and 110.5% thermal efficiency safely handle the higher thermal loads of hybrid engines.

  2. Version Selection Guide:

    • Base Model: Ideal for standard gasoline vehicles (e.g., non-hybrid Passat) requiring cost-effective thermal regulation.
    • Advanced Model: Suitable for Tiguan and Audi Q2 hybrids needing enhanced durability and moderate pressure handling.
    • Pro Model: Best for 4Motion and high-performance hybrid systems, where extreme thermal stability and pressure resistance are critical.

With the Pro Model’s 10 bar pressure rating, you can safely manage coolant flow in high-stress hybrid engines. Pair this with its lightweight aluminum design to reduce strain on the vehicle’s powertrain, ensuring long-term reliability.

Frequently asked questions

  • Which Volkswagen and Audi models is the SENP 05L121111N thermostat housing compatible with?

  • How does the aluminum material of the SENP thermostat housing benefit performance?

  • Can the SENP thermostat housing be customized for hybrid vehicles like the Tiguan Hybrid?

  • What makes the SENP thermostat housing suitable for Audi Q2 vehicles?

  • How do I ensure proper installation of the SENP thermostat housing in a Volkswagen Passat?

  • Why choose aluminum over plastic for a thermostat housing in automotive applications?

  • Does the SENP housing support both 4Motion and non-4Motion Passat models?

  • How does the SENP’s design improve cooling system efficiency?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Standard Plastic Thermostat HousingBudget vehicles, low-performance enginesMaterial: PP (Temp up to 120°C, ASTM D648)
Weight: 300g (ISO 3801)		Lightweight, cost-effectiveLower thermal efficiency (0.2 W/m·K)
Prone to UV degradation over time
SENP Base Aluminum HousingMid-range cars (Passat, Tiguan)Material: Aluminum (200 W/m·K, ASTM E1461)
Weight: 400g ▲
Temp: 150°C ▲		Superior heat transfer ▲
Durable, corrosion-resistant		Heavier than plastic
Higher cost than industry standard
SENP Advanced Anodized HousingHigh-performance/hybrid vehiclesAnodized Al (180°C, ASTM B137)
Thermal Conductivity: 200 W/m·K ▲▲
Weight: 420g		Enhanced corrosion resistance ▲▲
Handles hybrid engine heat ▲▲		Most expensive option
Complex coating process
Hybrid Material HousingCost-sensitive performance vehiclesPlastic core + metal inserts (140°C, ASTM D543)
Conductivity: 1.5 W/m·K		Balanced weight/conductivity (380g)
Affordable		Interface stress points possible
Limited thermal improvement over plastic
Compact Modular HousingSpace-constrained engines (hybrids)ISO-standard ports
Weight: 350g ▲
Space-saving design		Easy installation ▲
Modular for varied systems		Lower flow capacity ▲
Not suitable for high-pressure systems
High-Temperature Ceramic HousingRacing/high-performance enginesCeramic composite (200°C+, 30 W/m·K, ASTM C1161)
Weight: 450g ▲▲▲		Extreme temp tolerance ▲▲▲
Lighter than ceramic alternatives		Brittle under impact
Very high cost ▲▲▲

Related searches

Front Brake Padselectric induction cookersaffron gift box bottle packaging boxlarge hole acrylic beadsluxury jewelry sets35w pd fast charger10x25 binoculars 8x21 binoculars for kidsindustrial pressure cooker10 litre industrial pressurenylon bath towelbenchtop microcentrifuge microcentrifuge price microcentriuge formanual can opener can opener manualexpanding file folder pp file expndingHigh Lumen Downlightrecycled hdpe plastic sheet saletrecycled plasticair cushion machine

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.