Genuine OEM 147252403R Engine Coolant Pipe Assembly
Product Overview
The Genuine OEM 147252403R is a factory-engineered coolant system component, essential for the proper circulation of engine coolant. This pipe or hose assembly forms a sealed pathway within the vehicle's cooling system, responsible for transporting coolant between critical components such as the engine block, thermostat housing, water pump, or radiator. Maintaining the integrity of this part is vital for regulating engine temperature, preventing overheating, ensuring efficient heater operation, and protecting the engine from severe damage. Cracks, corrosion, or leaks in this assembly can lead to coolant loss, engine overheating, and potential breakdowns.
This genuine OEM part is manufactured to meet strict original equipment specifications, guaranteeing a perfect fit, reliable performance under pressure and high temperatures, and long-term durability to restore your cooling system's integrity.
Key Features & Benefits
Genuine OEM Quality & Perfect Fit: As an original equipment part, it is designed to match the exact dimensions, connection points, and material specifications of your vehicle, ensuring a hassle-free, leak-free installation and optimal performance.
Durable Construction: Built from high-quality materials such as aluminum, steel, or reinforced rubber composites to withstand constant exposure to hot coolant, engine bay heat, pressure, and vibration.
Ensures Cooling System Efficiency: A direct replacement that restores proper coolant flow and pressure, which is crucial for effective heat dissipation and maintaining the engine at its ideal operating temperature.
Prevents Costly Engine Damage: By eliminating coolant leaks and ensuring consistent circulation, this part helps prevent the risk of engine overheating, which can lead to major mechanical failures.
Technical Specifications
| Specification Category | Details |
| Part Name | Coolant Pipe / Hose Assembly |
| Manufacturer | Genuine OEM |
| Part Number | 147252403R |
| Condition | New |
| Fitment Type | Direct Replacement |
Note on Specifics: For detailed technical specifications such as material composition, exact dimensions, and included gaskets or O-rings, please contact us with your vehicle identification number (VIN). This ensures you receive information precise to your application.
Vehicle Fitment & Compatibility
This genuine coolant pipe is designed for specific vehicle models. OEM part numbers like 147252403R are typically used by European manufacturers such as Volkswagen, Audi, SEAT, or Škoda.
Important Compatibility Notice:
VIN Verification is Mandatory: Cooling system components are highly engine and model-specific. The only way to guarantee fitment is by providing your vehicle's 17-character VIN. Our team can instantly cross-reference the VIN with factory databases to confirm an exact match.
Potential Applications: Based on the part number structure, it may be compatible with various models from the Volkswagen Group (e.g., certain Golf, Passat, Tiguan, A3, A4, Octavia, or Leon models) across different production years. Do not rely on model year alone; the VIN is key.
Installation & Symptoms of Failure
Common Symptoms of a Failing Coolant Pipe:
Visible Coolant Leaks: Puddles of colored coolant (green, orange, pink, or blue) under the vehicle, often towards the front or center.
Persistent Low Coolant Warning: The coolant level indicator light comes on frequently, requiring constant top-ups.
Engine Overheating: The temperature gauge climbs into the red zone, especially under load or in traffic.
Sweet Smell or Steam from Engine Bay: The odor of hot coolant or visible steam escaping from under the hood.
Installation Advisory:
Cooling system work requires care as the system operates under pressure when hot. Professional installation is strongly recommended. The procedure typically involves draining the coolant, replacing the pipe and its seals, refilling the system with the correct coolant mix, and meticulously bleeding all air pockets to prevent overheating.
Frequently Asked Questions
Q: Is this a genuine OEM part?
A: Yes. The part number 147252403R is a genuine factory part number, not an aftermarket reference. It guarantees original equipment quality, fit, and material standards.
Q: How can I be 100% sure this fits my car?
A: Provide us with your Vehicle Identification Number (VIN). This is the absolute and only reliable method for confirming perfect compatibility for this coolant system component.
Q: What is the difference between this and a generic hose?
A: This is a precision-engineered assembly. It may have specific molded shapes, bends, brackets, or integrated sensors that a generic hose cannot replicate. Using the correct OEM part ensures proper routing, avoids kinks, and maintains system reliability.
Q: Should I replace anything else while changing this pipe?
A: It is highly advisable. Always replace the associated O-rings, gaskets, and coolant.- Inspect connected hoses and the thermostat for wear. This is a preventative measure to avoid another cooling system service in the near future.
Call to Actio
Ensure a reliable cooling system with the correct genuine OEM component.
Do not risk engine damage with an incorrect part. Contact us today with your vehicle's VIN for an instant compatibility check, competitive pricing, and availability for part 147252403R. We provide exact OEM parts for a perfect repair.
Why Partner with NINGBO JIATIAN AUTOMOBILE PIPE CO., LTD.?
As a specialized factory with extensive experience in automotive piping, we offer distinct advantages to our global clients:
OEM Expertise: We focus on producing high-quality replacement parts that meet original equipment specifications.
Competitive Factory Pricing: Benefit from direct manufacturing costs without intermediary markups.
Complete Quality Control: We maintain full control over our production line, from raw material sourcing to final packaging.
Global Export Support: Experienced in handling international logistics, documentation, and shipping for B2B orders.
Flexible Order Quantities: We cater to both large-volume orders and smaller trial orders to build new business relationships.
Frequently Asked Questions (FAQ)
Q1: Are you a factory or a trading company?
A: We are a manufacturing factory (NINGBO JIATIAN AUTOMOBILE PIPE CO., LTD.) with IATF 16949 certification. This means we produce the parts ourselves, ensuring quality control and competitive pricing.
Q2: Do you offer samples for quality verification?
A: Yes, we encourage potential partners to test our product quality. Samples are available for a modest cost. Contact us to arrange a sample order.
Q3: What is your Minimum Order Quantity (MOQ)?
A: We offer flexible MOQs to support new business. For this standard OE part, the MOQ can be as low as 50 pieces. Custom parts may have different requirements.
Q4: What is your typical lead time for production and shipment?
A: For this specific part, we can often ship sample or small orders within 7-10 days. For larger production runs, the standard lead time is 30-35 days after order confirmation and deposit receipt.
