ONAN Cummins A046S627 COOLANT HEATER Pack(x2)
ONAN
- Payment Methods
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- SKU:
- A046S627_PK2
- MPN:
- A046S627_PK2

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Description
- A046S627_PK2 COOLANT HEATER kit includes two durable coolant heaters made from high-grade materials for efficient heat transfer.
- Engineered for long-lasting use to withstand engine operating conditions and temperature variations.
- Ensures consistent engine coolant heating to improve cold start performance and reduce engine wear.
- This ONAN coolant heater is an essential OEM replacement part for maintaining your equipment’s optimal function.
ONAN COOLANT HEATER
Shop with confidence at our store offering genuine ONAN parts, backed by expert support and fast shipping. Find the A046S627_PK2 COOLANT HEATER pack here and ensure your engine performs reliably. Add the replacement pack to your cart and get back to work quickly.
The A046S627_PK2 COOLANT HEATER pack includes two heaters that warm engine coolant to aid cold startups. The components work together by circulating heated coolant through the engine block, reducing wear and improving power transfer efficiency. This kit is designed for consistent thermal performance under varying conditions.
Reliable Heater for Engine Longevity
- High-efficiency coolant heaters designed for optimal thermal conductivity.
- Replacing worn heaters is critical to prevent engine damage and maintain safe operation.
- Order your A046S627_PK2 pack now to restore proper coolant heating without delay.
Details
| Product Details | |
|---|---|
| SKU | A046S627_PK2 |
| Brand | ONAN |
| Material | Constructed from heat-resistant materials engineered to efficiently transfer heat to the engine coolant, ensuring rapid warming and durability under engine conditions. |
| Components Included | COOLANT HEATER (2) |
| Purpose / Intended Use | Designed to preheat engine coolant, this part improves cold start performance by reducing engine wear and enabling smooth power transfer. It was engineered to maintain consistent heating efficiency within the cooling system. |
Tips and Instructions
- Disconnect power and allow the engine to cool before removing old coolant heaters.
- Ensure proper alignment and secure fitment when installing the replacement heaters.
- Regularly inspect heater connections and coolant flow to maintain consistent operation.
About this Brand:
Our customer service team is always available to provide expert guidance and help you choose the correct ONAN parts. Contact us through our Help Center for personalized support and advice. We wish you a successful purchase and repair with your ONAN 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