1. Introducere
This manual provides comprehensive instructions for the proper installation, operation, and maintenance of your HERCHR HXY-071203 Universal Oil Filter Sandwich Plate Adapter. This adapter is designed to facilitate the addition of oil pressure and oil temperature sensors to your vehicle's engine oil system, contributing to improved engine monitoring and protection. Please read this manual thoroughly before installation and use to ensure safe and effective performance.

Image 1.1: The HERCHR Oil Filter Sandwich Adapter installed on an engine, designed to enhance sealing and safety.
2. Produs terminatview și Componente
The HERCHR HXY-071203 Oil Filter Sandwich Plate Adapter is constructed from high-quality aluminum, ensuring durability and effective heat dissipation. It features multiple ports for connecting external sensors or oil coolers.
Caracteristici cheie:
- Enhanced Engine Protection: Designed to help reduce engine temperature and improve overall engine protection by allowing for better heat dissipation.
- Universal Compatibilitate: Suitable for a wide range of vehicle models, including Honda, Acura, Subaru, Mitsubishi, Mazda, and Ford.
- Precision Threaded Design: Equipped with three 1/8-inch NPT ports for easy installation of oil pressure and temperature sensors.
- Construcție durabilă: Made from high-quality aluminum material for longevity and reliability.
- Improved Sealing: Includes two gaskets to ensure a secure and leak-free installation.

Image 2.1: The universal oil filter sandwich adapter shown with its accompanying fittings.


Image 2.2: Detail of the three 1/8" NPT ports and the precision threaded fittings, designed for good sealing performance.
3. Specificații
| Atribut | Valoare |
|---|---|
| Numărul de model | HXY-071203 |
| Material | Aluminiu |
| Dimensiuni produs (L x l x H) | 19 x 11 x 9 cm (7.48 x 4.33 x 3.54 țoli) |
| Greutatea articolului | 490 g (1.08 lbs) |
| Diametrul interior | 5.5 cm (2.16 inchi) |
| Diametrul exterior | 8.9 cm (3.5 inchi) |
| Înălţime | 3.9 cm (1.54 inchi) |
| NPT Ports | 3 x 1/8" NPT |
| Tipul de service al vehiculului | masina |

Image 3.1: Detailed dimensions of the oil filter sandwich plate adapter.
4. Instalare
Proper installation is crucial for the safe and effective operation of the oil filter sandwich plate adapter. If you are unsure about any steps, it is recommended to seek professional assistance.
Instrumente necesare (nu sunt incluse):
- Set de chei
- Cheie pentru filtrul de ulei
- Cheie dinamometrică
- Thread sealant (for NPT ports)
- zdrențe curate
- New engine oil and oil filter (if performing an oil change)
Pașii de instalare:
- Pregătiți vehiculul: Ensure the engine is cool. Safely lift and support the vehicle using jack stands. Place a drain pan under the oil filter area.
- Remove Existing Oil Filter: Using an oil filter wrench, carefully remove the existing oil filter. Allow any residual oil to drain. Clean the oil filter mounting surface on the engine block thoroughly with a clean rag.
- Install NPT Sensors/Plugs: If you are installing oil pressure or temperature sensors, apply a suitable thread sealant to the sensor threads and carefully thread them into the 1/8" NPT ports on the sandwich plate adapter. If not using all ports, install the provided plugs with thread sealant. Do not overtighten.
- Attach Sandwich Plate to Engine Block: Ensure the included gaskets are correctly seated on the sandwich plate adapter. Thread the central adapter bolt (if applicable) into the engine block's oil filter stud. Place the sandwich plate adapter onto the engine block, aligning it properly.
- Secure the Sandwich Plate: Tighten the central adapter bolt or the sandwich plate itself to the manufacturer's specified torque for your vehicle's oil filter. Ensure the plate is flush and secure against the engine block. Refer to your vehicle's service manual for specific torque values.
- Instalați noul filtru de ulei: Apply a thin film of new engine oil to the gasket of the new oil filter. Thread the new oil filter onto the sandwich plate adapter until the gasket makes contact. Tighten the oil filter according to the oil filter manufacturer's instructions (typically 3/4 to 1 full turn after gasket contact).
- Completare cu ulei de motor: Lower the vehicle. Refill the engine with the appropriate amount and type of engine oil as specified by your vehicle manufacturer.
- Verificați dacă există scurgeri: Start the engine and let it run for a few minutes. Carefully inspect the sandwich plate adapter and oil filter area for any signs of oil leaks. If leaks are detected, shut off the engine immediately and re-check all connections and torque values.
- Verificare finală: Once no leaks are present, turn off the engine, wait a few minutes, and check the oil level. Adjust if necessary.

Image 4.1: Diagram illustrating the components and their relative positions during installation, including sensor connections.
5. Funcționare
Once correctly installed, the HERCHR HXY-071203 Oil Filter Sandwich Plate Adapter operates passively as part of your engine's oil system. Its primary function is to provide accessible ports for additional sensors or oil cooler lines without interfering with the primary oil filtration process.
- The adapter allows oil to flow through it to and from the oil filter, maintaining the engine's lubrication and filtration.
- Connected sensors will provide real-time data on oil pressure and temperature, enabling enhanced monitoring of engine health.
- If an oil cooler is connected, the adapter facilitates the flow of oil to and from the cooler, aiding in temperature regulation.

Image 5.1: The adapter in operation, contributing to improved heat dissipation and engine performance.
6. Întreținere
The HERCHR HXY-071203 Oil Filter Sandwich Plate Adapter requires minimal maintenance beyond regular engine oil and filter changes. However, periodic inspection is recommended to ensure continued reliable performance.
- Inspecție regulată: During every oil change, visually inspect the adapter for any signs of leaks, cracks, or damage. Check the tightness of all connections, including sensors and the oil filter.
- Integritatea garniturii: The gaskets are critical for sealing. If the adapter is removed for any reason, it is highly recommended to replace the gaskets to prevent leaks.
- curatenie: Keep the exterior of the adapter clean from oil and debris. A clean surface makes it easier to spot potential leaks.
- Conexiuni senzori: Periodically check the wiring and connections of any attached sensors to ensure they are secure and free from corrosion.
7. Depanare
This section addresses common issues that may arise with the oil filter sandwich plate adapter.
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Pierdere de ulei |
|
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| Inaccurate Sensor Readings |
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| Difficulty Installing Oil Filter |
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Dacă întâmpinați probleme care nu sunt enumerate aici sau dacă soluțiile sugerate nu rezolvă problema, vă rugăm să contactați serviciul de asistență pentru clienți.
8. Garanție și asistență
HERCHR products are manufactured to high-quality standards. While specific warranty details are not provided in this manual, typically, products are covered against manufacturing defects for a limited period from the date of purchase. Please retain your proof of purchase for any warranty claims.
Asistență clienți:
For technical assistance, troubleshooting, or warranty inquiries, please refer to the contact information provided with your purchase or visit the official HERCHR website. When contacting support, please have your product model number (HXY-071203) and purchase details ready.