What vehicles does this Radiator fit?

This MAHLE Radiator (Part #CIR 37 000P) fits specific vehicle applications. Compatible vehicles include 2020-2023 Mercedes-Benz CLS450, E350, E53 AMG and more. Use the compatibility checker above to verify fitment for your exact vehicle including engine and trim options.

Is this part covered by warranty?

Yes, this MAHLE Radiator includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

How fast is shipping?

AutoBuffy ships fast — orders before 3 PM ET ship the same day. Most arrive within 3-5 business days. Expedited shipping is available at checkout.

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We can’t guarantee fitment or accept fitment returns without a vehicle selected.

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MAHLE Radiator CIR 37 000P

Name: MAHLE Radiator CIR 37 000P
Brand: MAHLE
SKU: CIR 37 000P
Availability: OutOfStock
Rating: 4.9 (12847 reviews)

Authorized Dealer

MAHLE Radiator CIR 37 000P

BrandMAHLELearn More

Qty/Vehicle1

ConditionNew

Includes: (1) Radiator, Hardware

$000

•Fast Shipping

Estimated Delivery by calculating...

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Ships to

Product Specifications

Features & Benefits

•Direct OE fit - no modifications needed
•Meets or exceeds manufacturer specs
•24-month warranty included
•Fast Shipping — ships same day before 3 PM ET

BrandMAHLE

Part NumberCIR 37 000P

Part TypeRadiator

ConditionNew

Warranty24 Months

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

What's the difference between a primary and auxiliary radiator?

The primary handles main engine cooling. Auxiliary is a secondary unit that supplements cooling on high-output engines.

How long does a radiator typically last?

80,000–120,000 miles depending on coolant maintenance and corrosion.

Is the cap included?

No — radiator caps are sold separately.

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Product Specifications

Brand

MAHLE

Part Type

Radiator

Part Number

CIR 37 000P

No specifications available

Check if this fitsShop worry-free by verifying fitment first. If the part doesn't fit, we'll make it right or refund you. Learn more

Main Image

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MAHLE Radiator CIR 37 000P

Authorized Dealer

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Part #:CIR 37 000P

Call 888-477-2530 for Price

OE REPLACEMENT

MAHLE Radiator CIR 37 000P

Part #:CIR 37 000P

Radiator

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Quantity:

Out of Stock

Fast delivery between Mon, Jun 22 to Mon, Jun 22

Ships To:

Call 888-477-2530 for Price

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Fast Same Day ShippingWe ship all orders the same business day before cutoff

Product Specs

BrandMAHLE

Part NumberCIR 37 000P

Part TypeRadiator

ConditionNew

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Questions & Answers

Have a Question?

Ask Marvin, our Car Expert

Offline

Or leave a voicemail at 888-477-2530

Things to Know

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

MAHLE Radiator CIR 37 000P

MAHLE Radiator CIR 37 000P

Product Specifications

Compatibility

Vehicle Compatibility

Frequently Asked Questions

Compatibility

Vehicle Compatibility

Product Specifications

MAHLE Radiator CIR 37 000P

MAHLE Radiator CIR 37 000P

Key Features

Product Specs

Compatibility

Vehicle Compatibility

Questions & Answers

Things to Know

24 Month Warranty

30 Day Returns

Fast Same Day Shipping

About This Radiator

Key Features

Signs This Part Needs Replacement

MAHLE

Installation Guide

Tools Needed

Frequently Asked Questions