Worldwide Shipping 
2459178 CAT Hose-Lower
4.7
(Site rating)Description for 2459178 Coolant Hose
▶Specification for 2459178 Coolant Hose
▶Exact Fit Guarantee for 2459178 Coolant Hose
▶| Dimensions | 15.35x5.51x4.72 |
|---|
-
Australian buyer, sales where professional and very responsive with secure parts identification.
Highly recommend.
Bedrock Exploration Pty Lt, Australia
Customer Follow-Up After Delivery:
Thank you Deb and your colleague Anthony A for your help in supplying a replacement part which arrived in good time and is running smoothly.
I shall continue to use your services and recommend you to other remote miners, as your services and delivery times are better than our home-based suppliers.
With thanks again.
Regards, Gerard
-
Original Review (Portuguese)
Muito bom atendimento
Ótima empresa
English Translation
Very good service.
Excellent company. -
perfect service
-
The customer care response was very awesome. It was more than what I expected
The customer care response was very effective and timely
The response time was amazing
The availability of most of the parts that I wanted was also very awesome
Thanks keep it up -
Will definitely use regularly!
Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
Frequently Asked Questions
What is the purpose of the 2459178 lower hose?
The 2459178 lower hose is a molded coolant hose that connects parts of the engine’s cooling system, helping direct coolant flow between the radiator and engine. It ensures effective heat rejection and supports proper engine temperature control.
How do I install the 2459178 lower hose?
Here’s a general guide for proper installation:
- Turn off the engine and allow it to cool completely before starting.
- Relieve any pressure in the cooling system and drain coolant as needed.
- Locate the old lower hose and loosen the clamps or fasteners securing it.
- Remove the old hose and clean the connection points to remove residue.
- Position the new 2459178 hose and secure it with clamps, ensuring a snug fit on both ends.
- Refill the cooling system with the correct coolant and start the engine to check for leaks.
Which machines or systems use the 2459178 lower hose?
The 2459178 lower hose is used in the cooling systems of specific heavy equipment models, such as certain excavators and machinery that require this hose routing for proper coolant flow. Always check your machine’s service documentation or parts list to confirm fitment before ordering. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
Does the 2459178 lower hose meet performance expectations?
Yes, the 2459178 lower hose is designed to meet or exceed OEM specifications for material strength, heat resistance, and durability. When replacing cooling system hoses, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to help ensure reliable performance and long service life.
How often should a hose like the 2459178 be inspected or replaced?
Cooling hoses should be checked during routine maintenance or at the first sign of wear. Inspect for cracks, swelling, softness, or leaks. Replace the hose if any damage or deterioration is found, as compromised hoses can lead to coolant loss and overheating issues.
What are common signs that the 2459178 lower hose needs replacement?
Typical indicators include:
- Coolant leaks around hose connections
- Softening, cracking, or bulging of the hose
- Engine overheating or high temperature readings
- Visible wear or abrasion on the hose surface
Why is using a quality lower hose important for equipment performance?
A quality lower hose ensures proper coolant circulation, which is critical for maintaining optimal engine temperatures. Using genuine or high-quality aftermarket parts that meet or exceed OEM expectations supports reliable cooling performance, reduces the risk of leaks, and contributes to long-term engine durability.
Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
