Core AS Aftercooler 315-0047 3150047 Fits for Caterpillar C15 C18 3406
Core AS Aftercooler 315-0047 3150047 Fits for Caterpillar C15 C18 3406 is backordered and will ship as soon as it is back in stock.
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Description
Description
Core AS Aftercooler 315-0047 3150047 – Replacement for Caterpillar C15 C18 3406
Aftermarket core AS aftercooler engineered for precise charge air cooling and reliable intake temperature management in Caterpillar C15, C18, and 3406 engine applications. Precision-manufactured components ensure drop-in compatibility with correct fitment.
Technical Specifications
- Part Numbers: 315-0047, 3150047
- Condition: New, aftermarket replacement
- Function: Charge air cooling, intake air temperature reduction, and combustion efficiency optimization for sustained high-output engine performance
Equipment Compatibility
Note: Compatibility is provided for reference. Please verify against your part number before ordering.
Fits Caterpillar Engine Models:
- C15
- C18
- 3406
Why Choose This Aftercooler
The aftercooler is a critical component in your Caterpillar C15, C18, or 3406 engine — it cools compressed intake air from the turbocharger before it enters the combustion chamber, increasing air density and maximizing power output. A failing aftercooler leads to elevated intake temperatures, reduced power, increased fuel consumption, and accelerated engine wear. This replacement unit delivers:
- Consistent charge air cooling – Engineered to maintain correct airflow capacity and heat exchange efficiency for your Caterpillar engine's intake system
- Exact-fit installation – Direct replacement with correct core dimensions, inlet/outlet configuration, and mounting points
- Durable construction – Built to withstand high-pressure, high-temperature turbo applications with continuous heavy-duty engine cycling
- Cost-effective solution – Aftermarket quality at a fraction of dealer pricing
Package Contents
- 1 × Core AS Aftercooler 315-0047
Essential for intake cooling system maintenance and aftercooler replacement. Keep your Caterpillar C15, C18, and 3406 engines running at peak efficiency and performance on every job.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
What will shipping cost?
Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.
When will my order arrive?
Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.
Will I pay Canadian duties or GST?
Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.
Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.
GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.
These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.
Can I return my order?
Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.
Are prices shown in Canadian dollars?
Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.
Do you offer B2B accounts?
Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.
How can I pay?
Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.
