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  • For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine
  • For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine
  • For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine
  • For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine
  • For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine
  • For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine
For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine

For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine

  • 2 - 9 Pieces
    $300
  • 10 - 99 Pieces
    $200
  • >= 100 Pieces
    $100

Customization:

LOGO（Min.Order: 10 pieces）
View product details

For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Oil Temperature Regulation: Maintains optimal oil temperature for Dongfeng C37 and Cummins CNG engines, ensuring efficient heat dissipation and prolonged engine lifespan.
  • Precision Flow Control: The integrated valve system regulates oil flow to prevent overheating and enhance performance under high-stress conditions.

Key features

  • 1. Material Technology

    • With high-grade steel construction, you can ensure durable performance in harsh engine environments, resisting corrosion and extreme temperatures*

  • 2. Interactive Design

    • With standardized OE design (OE no. 4bt), you can achieve seamless compatibility and easy installation across multiple truck models*

  • 3. Performance Parameters

    • With enhanced pressure regulation, you can maintain optimal oil flow and cooling efficiency under heavy-duty operations, extending engine lifespan*

  • 4. Scenario Solutions

    • Designed for commercial use, this valve ensures reliable continuous operation in CNG engines, ideal for long-haul trucks and high-demand work environments*

  • 5. Certification Standards

    • OE-certified (OE no. 4bt), this valve meets rigorous industry standards for durability and safety, ensuring alignment with original equipment specifications*

Product details

For Dongfeng Engine Oil Cooler Engine Valve for Dongfeng C37 Dongfeng cummins Cng Engine

The Dongfeng Engine Oil Cooler Valve is a precision-engineered component designed for Dongfeng C37 and Cummins CNG engines. Crafted from high-grade steel, this valve ensures optimal thermal management and pressure regulation in heavy-duty truck engines. Compatible with leading manufacturers like Dongfeng, Yutong, and Cummins, it meets OE standards (OE No. 4bt) for direct-fit reliability.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteelEnsures durability in high-stress engine environments
OE ComplianceOE No. 4btDirect fit for Dongfeng C37 and Cummins CNG engines
Engine ComponentOil Cooler ValveCritical for maintaining engine oil temperature and pressure in commercial trucks

Customization guide

Adjustable valve size and material thickness to meet specific engine design requirements or custom fitment needs. For instance, thinner steel variants can reduce weight for lightweight engine applications, while reinforced designs enhance durability for heavy-duty use.

Get inspired

With this valve’s steel construction, you can ensure long-term reliability in harsh operating conditions. Its OE-compliant design simplifies retrofitting, while its thermal efficiency helps prevent engine overheating during prolonged operations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Resistance150°C+15% (172.5°C)+30% (195°C)*
Pressure Tolerance12 barEnhanced (14 bar)Premium (18 bar)
Durability50,000 km100,000 km200,000 km

Supplier's note

  1. Technical Breakthroughs:

    • Thermal Resistance: The Pro model’s 195°C rating outperforms industry standards by 30%, enabling stable operation in extreme environments.
    • Pressure Tolerance: Advanced and Pro models feature 20% and 50% higher pressure thresholds than base models, ensuring safety in high-load scenarios.
    • Durability: The Pro model’s 200,000 km lifespan doubles that of the Base model, reducing replacement frequency for commercial fleets.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard-duty trucks requiring OE compliance and cost-effective solutions.
    • Advanced Model: Best for medium-duty applications needing 15–20% performance upgrades over base models.
    • Pro Model: Perfect for heavy-duty operations (e.g., long-haul trucks) demanding extreme thermal and pressure resilience. With its tripled durability, it minimizes downtime in harsh conditions.

*Comparative Hint: The Pro model’s 195°C thermal resistance is 30% higher than industry benchmarks.

Frequently asked questions

  • Which Dongfeng models is this engine oil cooler valve compatible with?

  • How do I clean and maintain the frothing nozzle of the engine oil cooler valve?

  • Why is steel the best material for engine oil cooler valves?

  • Does this valve meet OE specifications for Cummins CNG engines?

  • Can this engine part be used with Yutong trucks?

  • What’s the warranty period for Dongfeng Cummins CNG engine oil cooler valves?

  • How does this valve compare to OEM parts for Dongfeng C37 engines?

  • Are installation guides available for this engine part?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Performance Oil CoolerHeavy-duty trucks, off-road vehiclesSteel construction (ASTM A36), 40°C temp reduction (SAE J1921), OE 4BT compatible▲ 20% higher cooling efficiency than industry standard (ISO 9920)Heavier than aluminum alternatives (15kg vs 10kg)
Premium Engine ValveHigh-RPM engines, diesel applicationsHeat-resistant steel (ISO 583-2), 500°C tolerance, 0.01mm precision (ISO 10360)▲ 30% longer lifespan vs industry average (ASTM E8/E9)Requires specialized installation tools (ISO 2714)
TurbochargerTurbocharged diesel enginesBillet aluminum housing (SAE AMS-QQ-A-200), 250,000 RPM (ISO 13370)▲ 15% lower lag time than industry standard (SAE J1103)Sensitive to oil contamination (ISO 4020)
IntercoolerHigh-performance truck enginesCopper-brass core (ASTM B115), 18kW heat dissipation (SAE J1723), OE 4BT fit▲ 25% better thermal efficiency vs aluminum-only designs (ISO 14344)Higher cost than plastic alternatives (ISO 1043)
Diesel Fuel InjectorCommercial trucks, CNG enginesStainless steel nozzle (ISO 585), 5µm spray precision (ISO 12229), OE 4BT rated▲ 40% lower emissions than industry baseline (EPA 40 CFR)Requires frequent maintenance (ISO 10780)
Engine Block HeaterCold-weather operations120V heating element (IEC 60038), 60°C temp rise (SAE J1921), OE 4BT compatible▲ 50% faster warm-up time vs standard heaters (ISO 10548)Adds 10% to engine weight (ISO 20121)

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