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2016 Mercedes Benz C300 4Matic Sedan 205.049 L4 2.0L

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Your Vehicle 2016 Mercedes Benz C300 4Matic Sedan 205.049 L4 2.0L
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2016 Mercedes Benz C300 4Matic Sedan 205.049 L4 2.0L Cooling Expansion Tank Parts

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Coolant Expansion Tank

ES#4900881 - 2742000385 - Coolant Expansion Tank - Plastic reservoir for the coolant system - Meyle - Mercedes Benz

Plastic reservoir for the coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900881
Mfg#:
2742000385
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2761807 - 2055000049 - Coolant Expansion Tank - Does not include level sensor or cap - Genuine Mercedes Benz - Mercedes Benz

Does not include level sensor or cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2761807
Mfg#:
2055000049
Ships in 1 Business Day
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$102.00

This product was last offered at the strikethrough price on
01-06-2026

$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4499528 - 2055000049 - Coolant Expansion Tank - Does not include level sensor - Hamburg Tech - Mercedes Benz

Does not include level sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4499528
Mfg#:
2055000049
Ships in 1 Business Day
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4883476 - 2055000049 - Coolant Expansion Tank - Does not include level sensor or cap - Rein - Mercedes Benz

Does not include level sensor or cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883476
Mfg#:
2055000049
Ships in 3 Business Days
$43.99 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank

ES#4932503 - 2055000049 - Coolant Expansion Tank - Does not include level sensor or cap - URO - Mercedes Benz

Does not include level sensor or cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932503
Mfg#:
2055000049
Ships in 1 Business Day
$32.99 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank

ES#4684381 - 2742000385 - Coolant Expansion Tank - Plastic reservoir for the coolant system - Vaico - Mercedes Benz

Plastic reservoir for the coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4684381
Mfg#:
2742000385
In Stock at Vendor
$153.99

This product was last offered at the strikethrough price on
05-07-2026

$149.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4684171 - 2055000049 - Coolant Expansion Tank - Does not include level sensor or cap - Vaico - Mercedes Benz

Does not include level sensor or cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4684171
Mfg#:
2055000049
In Stock at Vendor
$97.99

This product was last offered at the strikethrough price on
05-07-2026

$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Bleed Line

From Expansion Tank to Shut-Off Valve. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Not for cars with (Code B01, or 2U6).

Brand:
Rein - Corporate Logo
ES#:
5480596
Mfg#:
2055015301
Ships in 3 Business Days
$39.99 USD

Coolant Bleed Line

ES#3389480 - 2055015301 - Coolant Bleed Line - From Expansion Tank to Shut-Off Valve. - Genuine Mercedes Benz - Mercedes Benz

From Expansion Tank to Shut-Off Valve. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars with (Code B01, or 2U6).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3389480
Mfg#:
2055015301
Ships in 3 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$85.00

This product was last offered at the strikethrough price on
01-06-2026

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

Plastic reservoir for the coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2847051
Mfg#:
2742000385
Ships in 3 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$122.00

This product was last offered at the strikethrough price on
06-25-2026

$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4343999 - 2055000049 - Coolant Expansion Tank - Does not include level sensor or cap - Febi - Mercedes Benz

Does not include level sensor or cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343999
Mfg#:
2055000049
Special Order: No Guaranteed ETA
$71.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank Kit

ES#4690155 - 2055000049KIT - Coolant Expansion Tank Kit - Featuring VAICO Coolant Reservoir with Level Sensor & Cap! - Vaico - Mercedes Benz

Featuring VAICO Coolant Reservoir with Level Sensor & Cap! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4690155
Mfg#:
2055000049KIT
Special Order: No Guaranteed ETA
$43.99 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank

ES#4900799 - 2055000049 - Coolant Expansion Tank - Does not include level sensor or cap - Meyle - Mercedes Benz

Does not include level sensor or cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900799
Mfg#:
2055000049
Special Order: No Guaranteed ETA
Auto Notify
$53.99

This product was last offered at the strikethrough price on
03-01-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Cooling Expansion Tank Parts

A common source of overheating problems is a broken or leaking coolant expansion tank. Replace it with an OEM coolant expansion tank or quality aftermarket expansion tank to prevent future woes.

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