ONAN 185-2238 THERMOSTAT GASKET - ONAN Genuine OEM Part
ONAN
- Payment methods
-
- SKU:
- ONAN 185-2238
- MPN:
- 185-2238
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- View Shipping Rates


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Description
- Genuine ONAN OEM thermostat gasket engineered for perfect compatibility
- Maintains critical sealing to regulate engine temperature with precision
- Enhances system durability by preventing coolant leaks and preserving engine health
- Experience uncompromised generator reliability with authentic Cummins/Onan parts
ONAN 185-2238 THERMOSTAT GASKET - The Invisible Guardian of Your Generator’s Heartbeat
The ONAN 185-2238 Thermostat Gasket plays a vital role in sustaining the ideal engine operating temperature, ensuring your generator performs safely and efficiently under all conditions. By sealing the thermostat housing flawlessly, it prevents coolant leaks that can lead to overheating or engine damage. Secure this essential component to protect your investment and keep your power running flawlessly with trusted Cummins/Onan reliability.
Carefree operation with authentic protection
- Crafted by ONAN to fit precisely, ensuring leak-free sealing
- Built to endure harsh engine environments, promoting long-term reliability
- Maintains optimal engine cooling for improved fuel efficiency and emissions control
- Required for upholding manufacturer warranty and safety compliance
- Supports uninterrupted power supply in critical backup and mobile applications
Details
Category: Gaskets
Product SKU: ONAN 185-2238
Our commitment extends beyond the sale — our team is ready to provide expert guidance and support to ensure you select the right parts for your Cummins or Onan generator. Reach out through our help center anytime and experience care driven by genuine dedication. We sincerely wish you a successful repair and the enduring performance that genuine OEM parts deliver.
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