• O-Ring

Coolant Ventilation Bore O-Ring in Cylinder Head Elring - 296.880

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$1.73
$1.73 $3.40
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Specifications

OEM Part Number

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MFG Part Number

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Manufacturer

Elring

Quality

OEM

Elring 296.880 coolant ventilation bore O-ring is a precision gasket designed to seal the cylinder head’s coolant ventilation passage, preventing leaks and maintaining proper cooling system pressure. This Elring Dichtung (O-ring) delivers a reliable seal when installed in select Mercedes-Benz applications, ensuring the cooling circuit remains leak-free under typical driving conditions.

Over time, coolant exposure, heat, and aging can cause O-rings to harden and crack, leading to leaks and potential overheating. Replacing with the 296.880 part restores proper seal integrity in the coolant system, helping protect engine performance and longevity. Elring’s engineering delivers dependable seals for the cooling system in your Mercedes-Benz.


Year Make Model Submodel Notes
2015 Mercedes-Benz C300 in Cylinder Head
2016 Mercedes-Benz C300 in Cylinder Head
2017 Mercedes-Benz C300 in Cylinder Head
2018 Mercedes-Benz C300 in Cylinder Head
2016 Mercedes-Benz C350e in Cylinder Head
2017 Mercedes-Benz C350e in Cylinder Head
2018 Mercedes-Benz C350e in Cylinder Head
2017 Mercedes-Benz E300 in Cylinder Head
2018 Mercedes-Benz E300 in Cylinder Head
2019 Mercedes-Benz E300 in Cylinder Head
2016 Mercedes-Benz GLC300 in Cylinder Head
2017 Mercedes-Benz GLC300 in Cylinder Head
2018 Mercedes-Benz GLC300 in Cylinder Head
2019 Mercedes-Benz GLC300 in Cylinder Head
2018 Mercedes-Benz GLC350e in Cylinder Head
2019 Mercedes-Benz GLC350e in Cylinder Head
2020 Mercedes-Benz GLC350e in Cylinder Head
2016 Mercedes-Benz Metris in Cylinder Head
2017 Mercedes-Benz Metris in Cylinder Head
2018 Mercedes-Benz Metris in Cylinder Head
2019 Mercedes-Benz Metris in Cylinder Head
2020 Mercedes-Benz Metris in Cylinder Head
2021 Mercedes-Benz Metris in Cylinder Head
2022 Mercedes-Benz Metris in Cylinder Head
2023 Mercedes-Benz Metris in Cylinder Head
2017 Mercedes-Benz SLC300 in Cylinder Head
2018 Mercedes-Benz SLC300 in Cylinder Head
2019 Mercedes-Benz SLC300 in Cylinder Head
2020 Mercedes-Benz SLC300 in Cylinder Head
2016 Mercedes-Benz SLK300 in Cylinder Head
2019 Mercedes-Benz Sprinter 1500 in Cylinder Head
2020 Mercedes-Benz Sprinter 1500 in Cylinder Head
2021 Mercedes-Benz Sprinter 1500 in Cylinder Head
2022 Mercedes-Benz Sprinter 1500 in Cylinder Head
2023 Mercedes-Benz Sprinter 1500 in Cylinder Head
2019 Mercedes-Benz Sprinter 2500 in Cylinder Head
2020 Mercedes-Benz Sprinter 2500 in Cylinder Head
2021 Mercedes-Benz Sprinter 2500 in Cylinder Head
2022 Mercedes-Benz Sprinter 2500 in Cylinder Head

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California Prop 65 Warning

Prop 65 warrning applies: .

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Coolant Ventilation Bore O-Ring in Cylinder Head Elring - 296.880

$1.73
Guaranteed Fitment

Get the right part for your exact vehicle the first time. Our fitment data is carefully verified to eliminate guesswork and prevent costly mistakes.

OEM-Quality Performance

Manufactured to meet or exceed factory specifications, ensuring long-lasting reliability, proper performance, and a perfect match to your original components.

Fast, Reliable Shipping

Orders are processed quickly and shipped from one of our nationwide warehouses so you can get your vehicle back on the road without unnecessary delays.

Does it come with a warranty?

Yes, our parts are backed by a 2-year warranty covering defects in materials and workmanship, giving you peace of mind with every purchase.

What if I need to return it?

We’ve got you covered. Enjoy 90-day returns with no restocking fees—just send the part back in its original condition for a hassle-free refund or exchange.

How long will it take to get it?

We ship from multiple East and West Coast warehouses and automatically select the location closest to you for faster delivery. Estimated delivery times are shown at checkout based on your address and selected shipping method.

Does it fit my vehicle?

We continuously review and update our catalog to maintain accurate fitment data. Every product page features a fitment table with vehicle-specific details and notes. If you’re unsure, feel free to contact our customer service team—we’re happy to help confirm compatibility.

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