> Canonical page: https://dieselfuelinjectionrepair.com/parts/diesel-egr-coolers/

> Summary: EGR coolers transfer heat from recirculated exhaust gas in applicable engines. Request part-number verification and sourcing guidance from DCT.

DIESEL PARTS / ENGINE ACCESSORIES AND COOLING

# Diesel EGR Coolers

Need help identifying an EGR cooler? Share the engine application and assembly number so we can review the correct cooling and exhaust connections.

Have the engine or equipment model and original part number ready. Our team can help with part identification and availability questions.

## Fit and equipment details

EGR cooler connections and mounting are specific to the engine and emissions equipment. Exhaust or coolant problems need a diagnosis before parts are replaced.

## Identify the correct Diesel EGR Coolers

Provide engine serial or application, cooler number and coolant or exhaust symptom observations.

Include the engine model, mounting and electrical or coolant connections as relevant, plus the original component number. One engine family may have multiple accessory variants.

## Choosing the Right Replacement

Confirm the specific cooler, mounting layout and associated gaskets before selecting components.

Check physical mounting, configuration, power or cooling connection as applicable. DCT will confirm whether the specified accessory is currently available rather than infer fitment from the product family.

## Diesel EGR Coolers: numbers and identification

Related part descriptions include exhaust gas recirculation cooler, EGR cooler replacement. Compare the original number, mounting and connections for your engine.

## Ask DCT about Diesel EGR Coolers

Include the exact component number, equipment application, symptoms and checks already completed. DCT can confirm current sourcing options for the correctly identified part; only published store listings establish checkout availability.

[Ask Our Parts Team](/parts/find-a-part/)



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## Related Diesel EGR Coolers resources

- [Browse related engine accessories and cooling](/parts/automotive/)
- [Get Help with a Part Number](/parts/find-a-part/)
- [Shop Diesel Parts](/store/)
- [Learn About This Fuel System](/parts/coolers/)