ONAN 5032055 ENGINE OUTLET HOSE ONAN Genuine OEM Part
ONAN
- Payment Methods
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- SKU:
- ONAN 503-2055
- MPN:
- 503-2055
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- The ONAN 503-2055 ENGINE OUTLET HOSE is a high-quality hose made of durable rubber and reinforced materials, designed to handle engine outlet functions with OEM precision.
- This hose facilitates proper engine coolant flow, preventing overheating and ensuring smooth operation under demanding conditions.
- Constructed for longevity and resistance to heat and wear, it supports sustained performance in Hustler and compatible ONAN equipment.
- This product is a genuine OEM part from ONAN, guaranteeing exact compatibility and trusted durability.
ONAN 503-2055 ENGINE OUTLET HOSE – Power in Every Flow, Reliability in Every Turn
This is a ONAN 503-2055 ENGINE OUTLET HOSE replacement part designed for engine cooling systems in Hustler mowers and related equipment. Manufactured from reinforced rubber with OEM authorization, it manages engine outlet coolant flow to maintain safe working temperatures. Compatible with multiple ONAN engine models such as the ONAN 5.5kW generator and select Hustler mower engines, it ensures a precise fit and dependable sealing. This hose delivers lasting durability under continuous heat exposure and mechanical stress. Secure your equipment's efficiency by ordering this OEM part today. Power in every flow, reliability in every turn.
Critical Feature That Keeps Your Equipment Running
- Designed to withstand high engine temperatures and pressure for reliable coolant flow.
- Timely replacement prevents engine overheating, reducing risk of costly damage and downtime.
- Order now to maintain engine performance and avoid unexpected failures during operation.
Details
| Product Details | |
|---|---|
| SKU | ONAN 503-2055 |
| Brand | ONAN |
| Part Type | Engine Outlet Hose |
| Material | Reinforced rubber compound |
| Purpose / Intended Use | This hose channels coolant from the engine outlet to maintain optimal engine temperature. Engineered to fit specific ONAN and Hustler equipment models, it prevents leaks and overheating by providing a secure, heat-resistant coolant path designed for prolonged operation under engine stress. |
Our customer service team is always available to provide expert guidance, ensuring you select the right part for your equipment. Contact us anytime through our Help Center for personalized assistance. We look forward to helping you complete a successful repair and achieve the best performance from your equipment.
Returns Information
You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.
We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.
If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).
All return shipping costs are on customer's responsibility and will not be refundable.
Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.
Cancellations
You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.
If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.
Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.
In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov