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2007 Mercedes Benz R320 CDI Wagon 251.122 V6 3.0L

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Your Vehicle 2007 Mercedes Benz R320 CDI Wagon 251.122 V6 3.0L
Your Vehicle 2007 Mercedes Benz R320 CDI Wagon 251.122 V6 3.0L
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2007 Mercedes Benz R320 CDI Wagon 251.122 V6 3.0L Oil Cooler Parts

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Oil Cooler

ES#1819345 - 6421800165 - Oil Cooler - Oil to water heat exchanger - Genuine Mercedes Benz - Mercedes Benz

Oil to water heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1819345
Mfg#:
6421800165
Ships in 1 Business Day
7% off MSRP

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

$360.00

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

$334.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Mounting Kit

ES#5341461 - ECK0025 - Oil Cooler Mounting Kit - Rein Engine Oil Cooler Service Kit, includes seals, gaskets and stretch bolts - Rein - Mercedes Benz

Rein Engine Oil Cooler Service Kit, includes seals, gaskets and stretch bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5341461
Mfg#:
ECK0025
Back Ordered
$234.99 USD
Free Shipping
on orders $49 and up

Oil Cooler

ES#3492407 - 6421800165 - Oil Cooler - Oil to water heat exchanger - Nissens - Mercedes Benz

Oil to water heat exchanger We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
3492407
Mfg#:
6421800165
In Stock at Vendor
$211.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Seal Kit - Level 2

ES#2795799 - 6421840080KT2 - Oil Cooler Seal Kit - Level 2 - Includes all seals and hardware required to reseal your oil cooler - Includes oil filter - Genuine Mercedes Benz - Mercedes Benz

Includes all seals and hardware required to reseal your oil cooler - Includes oil filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2795799
Mfg#:
6421840080KT2
Ships in 2 Business Days
$88.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Cooler Seal Kit - Level 2

ES#2795805 - 6421840080KT4 - Oil Cooler Seal Kit - Level 2 - Includes all seals and hardware required to reseal your oil cooler - Includes oil filter - Assembled By ECS - Mercedes Benz

Includes all seals and hardware required to reseal your oil cooler - Includes oil filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2795805
Mfg#:
6421840080KT4
Ships in 1 day
ON SALE!
$68.99

This product was last offered at the strikethrough price on
05-02-2026

$67.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Gasket - Priced Each

ES#3173401 - 6421880580 - Gasket - Priced Each - Oil cooler to cylinder crankcase - Genuine Mercedes Benz - Mercedes Benz

Oil cooler to cylinder crankcase affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3173401
Mfg#:
6421880580
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Seal Kit - Level 1

ES#2795798 - 6421840080KT1 - Oil Cooler Seal Kit - Level 1 - Includes all seals required to reseal your oil cooler - Does not include oil filter - Genuine Mercedes Benz - Mercedes Benz

Includes all seals required to reseal your oil cooler - Does not include oil filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2795798
Mfg#:
6421840080KT1
Ships in 2 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket - Priced Each

ES#2795803 - 6421880480 - Gasket - Priced Each - Oil cooler to cylinder crankcase - Victor Reinz - Mercedes Benz

Oil cooler to cylinder crankcase affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2795803
Mfg#:
6421880480
Ships in 1 day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSF Universal Large Single-Pass Cooler

ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 3 Business Days
$499.00 USD
Free Shipping

Engine Oil Cooler

ES#4642528 - 6421800165 - Engine Oil Cooler - Oil to water heat exchanger - URO - Mercedes Benz

Oil to water heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4642528
Mfg#:
6421800165
Ships in 1 Business Day
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#3988154 - 6421800165 - Oil Cooler - Oil to water heat exchanger - Vemo - Mercedes Benz

Oil to water heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
3988154
Mfg#:
6421800165
In Stock at Vendor
$167.99

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

$162.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket - Priced Each

Oil cooler to cylinder crankcase affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4314846
Mfg#:
6421880580
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket - Priced Each

Oil cooler to cylinder crankcase affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4314845
Mfg#:
6421880580
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Seal Kit - Level 1

ES#2795801 - 6421840080KT3 - Oil Cooler Seal Kit - Level 1 - Includes all seals required to reseal your oil cooler - Does not include oil filter - Victor Reinz - Mercedes Benz

Includes all seals required to reseal your oil cooler - Does not include oil filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2795801
Mfg#:
6421840080KT3
Ships in 1 day
$17.99

This product was last offered at the strikethrough price on
02-13-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Kit

Oil to water heat exchanger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5445556
Mfg#:
6421800165
Ships on Jul 28, 2026
Auto Notify
ON SALE! SAVE 20%
$75.99

This product was last offered at the strikethrough price on
05-02-2026

$60.79 USD

More About Oil Cooler Parts

Keep your oil temperature in check and prevent leaks by replacing a failing oil cooler or upgrade to an aftermarket oil cooler for longer performance under tough conditions.

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Manufacturer names and/or part numbers are used only for identification purposes.

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