OE Quality
60-Day Returns

Rein CHE0337P Engine Coolant Hose - Thermostat Housing To Trans. Cooler To Auxiliary Water Pump Inlet
Overview of Rein CHE0337P Engine Coolant Hose for Volkswagen Jetta
The Rein CHE0337P engine coolant hose is designed specifically for Volkswagen Jetta models, providing a reliable and precise fit. Engineered to reduce installation time, this hose eliminates the need for cutting, refitting, or adjusting, making it a practical choice for professional repairs and maintenance.
- Application specific design for Volkswagen Jetta
- Reduces installation time with no cutting or refitting required
- Prevents leaks by avoiding reuse of old quick connectors
- Resistant to heat, salt, road debris, oil, and other contaminants
- Constructed from durable EPDM material with branched hose type
- Centerline length of 12.01 inches (30.5 cm)
Detailed Product Description
The Rein CHE0337P engine coolant hose is manufactured from EPDM, a material known for its excellent resistance to heat, oil, salt, and road debris, ensuring durability under harsh operating conditions. This branched hose features multiple inside and outside diameters tailored to fit the cooling system of Volkswagen Jetta vehicles precisely. With a centerline length of 12.01 inches (30.5 cm), it matches OEM specifications and meets SAE J20R4-D1 industry standards for coolant hoses. The black hose is designed to prevent leaks and avoid common issues caused by reusing old quick connectors, which can lead to comebacks and system failures.
Common Applications and Problem Solving
- Replacement of worn or cracked engine coolant hoses in Volkswagen Jetta
- Eliminates coolant leaks caused by damaged or improperly fitted hoses
- Prevents overheating issues related to compromised coolant flow
- Addresses corrosion and damage from exposure to road salt and contaminants
- Improves reliability of the cooling system by ensuring proper hose fitment
Installation Notes and Tips
The Rein CHE0337P hose is designed for direct installation without the need for cutting, refitting, or adjusting, which reduces labor time and potential installation errors. It is important to inspect and replace any old quick connectors to prevent leaks and ensure a secure fit. Properly secure all hose clamps and verify that the hose routing matches the original configuration to maintain optimal coolant flow and system performance.
Quality Assurance and Warranty
Manufactured in the Czech Republic, the Rein CHE0337P engine coolant hose adheres to SAE J20R4-D1 standards, ensuring compliance with industry requirements for durability and performance. Rein products are known for their consistent quality and reliability in automotive applications. Please refer to Rein's official warranty policy for specific coverage details.
| Brand | Rein |
|---|---|
| Part Number | CHE0337P |
| Application Type | Application specific |
| Bullet Point 1 | Reduces installation time. |
| Bullet Point 2 | No cutting, refitting or adjusting the hose. |
| Bullet Point 3 | Prevents leaks and comebacks from reusing old quick connectors an |
| Bullet Point 4 | Resistant to heat, salt, road debris, oil and other contaminants. |
| Centerline Length Inches | 12.0100 |
| Centerline Length Metric | 30.5054000 |
| Color | Black |
| Container Type | Bg |
| Country of Origin | Cz |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 0.9400 |
| Hose End 1 Inside Diameter Metric | 2.3876000 |
| Hose End 1 Outside Diameter Inches | 1.1800 |
| Hose End 1 Outside Diameter Metric | 2.9972000 |
| Hose End 2 Inside Diameter Inches | 0.7500 |
| Hose End 2 Inside Diameter Metric | 1.9050000 |
| Hose End 2 Outside Diameter Inches | 1.0200 |
| Hose End 2 Outside Diameter Metric | 2.5908000 |
| Hose End 3 Inside Diameter Inches | 0.5600 |
| Hose End 3 Inside Diameter Metric | 1.4224000 |
| Hose End 3 Outside Diameter Inches | 0.8700 |
| Hose End 3 Outside Diameter Metric | 2.2098000 |
| Hose End 4 Inside Diameter Inches | 0.0000 |
| Hose End 4 Inside Diameter Metric | 0.0000000 |
| Hose End 5 Inside Diameter Inches | 0.0000 |
| Hose End 5 Inside Diameter Metric | 0.0000000 |
| Hose Material | Epdm |
| Hose Type | Branched |
| Industry Standards | Sae j20r4 -d1 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Volkswagen | Jetta | Automatic | 2.8L | V6 | Thermostat Housing To Trans. Cooler To Auxiliary Water Pump Inlet | |
| 2001 | Volkswagen | Jetta | Automatic | 2.8L | V6 | Thermostat Housing To Trans. Cooler To Auxiliary Water Pump Inlet | |
| 2000 | Volkswagen | Jetta | Automatic | 2.8L | V6 | Thermostat Housing To Trans. Cooler To Auxiliary Water Pump Inlet | |
| 1999 | Volkswagen | Jetta | Automatic | 2.8L | V6 | Thermostat Housing To Trans. Cooler To Auxiliary Water Pump Inlet |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.