Cat 171-9009 Hydraulic Oil Cooler Core – OEM Quality Heat Exchanger for Caterpillar Excavators

Professional-Grade Hydraulic Oil Cooler Core for Maximum Performance

Engineered specifically for Caterpillar excavators, our Cat 171-9009 hydraulic oil cooler core delivers superior heat dissipation and system reliability. This OEM-quality heat exchanger is precision-manufactured to maintain optimal hydraulic fluid temperatures, ensuring peak performance and extended equipment life.

Key Features & Benefits:

• OEM Quality Construction: Manufactured to exact Caterpillar specifications using premium materials

• Enhanced Heat Transfer: Advanced tube/serpentine fin design maximizes cooling efficiency

• Durable Materials: High-grade construction withstands demanding construction environments

• Perfect Fit: Direct replacement for Cat part numbers 171-9009, 1719009, 164-3599, and 1643599

• Temperature Control: Maintains optimal hydraulic fluid temperature to prevent system damage

• Extended Equipment Life: Reduces wear and tear on hydraulic components

Technical Specifications:

• Weight: 68 kg

• Dimensions:

  Height: 800 mm (80 cm), Width: 720 mm (72 cm), Depth: 72 mm (7.2 cm)

• Core Type: Tube/serpentine fin heat exchanger

• Material: Premium grade construction

Compatible Equipment:

Designed for Caterpillar excavators including E318B, 315BL, 317BLN, 318B, 318BL, and 318BLN models with 3046 engine.

Why Choose Our Oil Cooler Core:

With extensive experience in heavy equipment parts, we understand the critical role hydraulic cooling plays in equipment reliability. This cooler core undergoes rigorous quality testing to ensure it meets the demanding requirements of construction professionals worldwide.

Installation & Support:

Professional installation recommended. Technical support available for compatibility questions.

Note: This is an aftermarket part manufactured to OEM specifications. Not manufactured by Caterpillar.