06K117021B Engine Oil Cooler for Audi

06K117021B presents an Audi stacked-plate oil cooler under a primary and cross-reference OE number for multi-application technical review. AutoParts records this item as OC260727-005 for purchasing traceability and sample review.

The source application information covers Audi A4L (B9), A5, A6L (C8), Q5 (FY) and Q7 source applications. Because compatibility may span multiple models or production changes, the Model filter remains blank and final approval should use vehicle-specific evidence.

Product Technical Specifications

Product type: Automotive Engine Oil Cooler

Primary OE reference: 06K117021B

Internal item code: OC260727-005

Vehicle brand: AUDI

Model filter: Intentionally left blank; verify by VIN and engine data

Cross-reference numbers: 06K117021B / 06K117021H

Configuration: compact stacked-plate engine oil cooler with multiple fluid ports

Verification method: OE catalogue, VIN, engine code and removed-part comparison

Compact Oil Cooling for Audi Engine Packages

The compact exchanger uses alternating internal channels to move heat from engine oil into coolant. Its plate density provides useful heat-transfer capacity within a restricted engine-bay envelope.

This OE family is associated with more than one Audi platform, so the page records the brand while intentionally leaving the Model filter empty.

Audi OE Supersession and Port Validation

Check both published OE references in the Audi VIN catalogue and review supersession notes. Confirm engine code, production date and the original component marking before ordering.

Compare every oil and coolant port, the mounting-flange outline and the plate-core depth. Similar units can use different gasket paths even when the exterior dimensions appear close.

Passage Cleanliness and Pressure-Boundary Review

Inspect the core for flattened plates, damaged ports or traces of fluid at brazed seams. Protect the internal channels from dust and moisture throughout storage and transport.

Use new specified seals and follow Audi workshop torque data. After installation, bleed the coolant circuit and verify that neither oil nor coolant level changes abnormally.

Wholesale Supply and Sample Approval

Use 06K117021B as the principal sourcing reference and OC260727-005 as the internal item code. Send order quantity, destination, carton marking and labelling requirements when requesting a quotation.

For technical approval, buyers may submit VIN data, engine information, measurements and images of the removed cooler. Packaging and mixed cooling-system orders can be reviewed before shipment.

Frequently Asked Questions

Why are two Audi OE numbers shown?

06K117021B is used as the primary reference and 06K117021H is retained as a cross-reference for catalogue and purchasing checks.

Why is no Audi Model selected?

The source covers several Audi platforms. The Model field is deliberately blank so buyers verify the exact vehicle by VIN and engine code.

Which physical features should match the removed cooler?

Confirm the flange profile, port count and position, core depth, coolant-neck direction and complete gasket path.

What installation checks reduce contamination risk?

Keep passages capped, clean the housing, renew approved seals, bleed coolant correctly and inspect both fluids after commissioning.

What data is needed for a 06K117021B enquiry?

Provide both OE references, item code OC260727-005, quantity, destination, packing request and VIN evidence when fitment support is required.

Request a 06K117021B Oil Cooler Quote

Contact AutoParts with OE 06K117021B, item code OC260727-005, quantity and delivery destination. Compatibility should be confirmed before bulk production or installation.

Application reference: Audi A4L (B9), A5, A6L (C8), Q5 (FY) and Q7 source applications; verify the exact vehicle through VIN, engine data and removed-part comparison.

Inspection focus: OE supersession, port arrangement, flange outline, plate-stack depth, coolant neck and gasket profile

Supply note: Quote OC260727-005 with quantity, destination and packing requirements; sample approval is available for B2B orders.