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Mercedes-Benz C250, SLK250, SLK350 Transmission Oil Cooler A0995002300
Mercedes-Benz C250, SLK250, SLK350 Transmission Oil Cooler A0995002300
Mercedes-Benz C250, SLK250, SLK350 Transmission Oil Cooler A0995002300
Mercedes-Benz C250, SLK250, SLK350 Transmission Oil Cooler A0995002300
Mercedes-Benz C250, SLK250, SLK350 Transmission Oil Cooler A0995002300
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Genuine- Mercedes-Benz

Mercedes-Benz C250, SLK250, SLK350 Transmission Oil Cooler A0995002300

$330.00
$218.90 In Stock Pre-Order Sold out
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Fitment

Fitment is confirmed against your VIN before dispatch.

Specifications

ConditionNew Genuine
Model C250 SLK250 SLK350
Country of MfrGermany
Year2012-2017
Warranty6 Months
TypeTRANSMISSION OIL COOLER
Mfr Part NumberA0995002300, 0995002300
Superseded PNA0995001100, 0995001100
  • Description
  • Fitment
  • Shipping
  • Reviews

 OEM-spec Transmission Oil Cooler for Mercedes-Benz W204 C-Class and R172 SLK-Class. Replaces A0995002300. Maintain optimal transmission temperatures!

What’s Included

This is a brand-new, factory-tested cooling component.

  • 1x OEM-Spec Transmission Oil Cooler - Replaces A0995002300

Component Primary OEM Part Numbers Common Supersessions & Formats
Transmission Cooler A0995002300 099-500-23-00, A0995002300, 0995002300, A2045000400

 

Brand Model Year
Mercedes-Benz C 250 1.8L Turbo 2012 – 2015
Mercedes-Benz SLK 250 2012 – 2015
Mercedes-Benz SLK 350 2012 – 2015
Mercedes-Benz SLC 300 2016 – 2017
Mercedes-Benz E 350 2012 – 2016
Mercedes-Benz E 400 2012 – 2016

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Order Processing

Standard orders
1–7 days
Business days to dispatch
Custom & special orders
Varies
Based on sourcing & availability

For custom and special orders, we will contact you directly with an estimated timeframe before dispatch.

Estimated Delivery Times

All orders (WORLDWIDE)
2–5 days
Business days after dispatch
Custom & special orders
Varies
Based on sourcing & availability

International delivery times are estimates and may be affected by customs clearance procedures in the destination country.

Shipping Rates

United Arab Emirates Free Shipping — All Orders

United States (USA)

Order Type Rate (USD)
Eligible Designated Items (USA only) $10.00 flat
Standard Orders: $0.00 – $300.00 $75.00
Standard Orders: $300.01 and up Free

The $10 flat rate applies only to select qualified products. If eligible $10 items are purchased alongside standard products, shipping is calculated per item profile and combined at checkout.

Rest of World
For all other destinations, orders over $300 ship free. Orders under $300 are charged a flat rate:

Order Subtotal Rate (USD)
$0.00 – $300.00 $75.00
$300.01 and up Free

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Frequently Asked Questions

Does this cooler include the mounting hardware?
This assembly includes the main cooler unit and the integrated mounting tabs. In most cases, you will reuse the factory mounting bolts, but it is highly recommended to replace the O-rings on the transmission lines to ensure a perfect seal.
How do I know if my transmission cooler is failing?
Common signs include transmission fluid leaks near the front of the vehicle, the transmission "slipping" or shifting harshly when the car is warm, or a "Transmission Overheating" warning on the dashboard. A strawberry-milkshake appearance in the coolant or transmission fluid indicates a lethal internal leak.
Is this an "Auxiliary" cooler or the primary unit?
For the W204 and R172 platforms, this is the primary heat exchanger responsible for regulating ATF temperatures. On some high-performance or heavy-duty towing packages, it may work in conjunction with an additional radiator.
Should I change my transmission fluid when replacing the cooler?
Yes. Replacing the cooler provides the perfect opportunity to perform a transmission service. At a minimum, you will need to top off the ATF (using MB 236.15 Blue Fluid) to compensate for the fluid lost during the swap.