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2011 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L

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Your Vehicle 2011 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L
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2011 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L Engine Service & Maintenance Parts

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13 Piece Spark Plug Socket Master Set

ES#4044435 - SPM100 - 13 Piece Spark Plug Socket Master Set - The only spark plug socket set you will ever need. - VIM Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The only spark plug socket set you will ever need. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VIM Tools - Corporate Logo
ES#:
4044435
Mfg#:
SPM100
Ships in 9 Business Days
$122.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2717951 - 0045420818 - Oxygen Sensor - Priced Each - Used in different positions on several Mercedes-Benz models - Bosch - Mercedes Benz

Used in different positions on several Mercedes-Benz models 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!
Fits Left Or Right Side

Brand:
Bosch - Corporate Logo
ES#:
2717951
Mfg#:
0045420818
In Stock at Vendor
$138.99

This product was last offered at the strikethrough price on
02-14-2026

$118.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hightec SYNTH RS SAE 0W-40 - 5 Liter

ES#5374160 - 20020-0050-99 - Hightec SYNTH RS SAE 0W-40 - 5 Liter - High-performance engine oil with an optimal viscosity grade produced using fully synthetic polyalpha-olefins (PAO). - ROWE - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High-performance engine oil with an optimal viscosity grade produced using fully synthetic polyalpha-olefins (PAO). affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Meets Mercedes-Benz Specification 229.3

Brand:
ROWE - Corporate Logo
ES#:
5374160
Mfg#:
20020-0050-99
Ships in 7 Business Days
$70.99 USD
Free Shipping
on orders $49 and up

PNP Ethanol Sensor Harness For Motiv Re|Flex Plus

ES#4882977 - 201-0410 - PNP Ethanol Sensor Harness For Motiv Re|Flex Plus - This Plug-n-Play Ethanol Sensor Harness from Precision Raceworks is certified by Motiv and directly compatible with the ReFlex+. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

This Plug-n-Play Ethanol Sensor Harness from Precision Raceworks is certified by Motiv and directly compatible with the ReFlex+. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4882977
Mfg#:
201-0410
Ships in 4 Business Days
$49.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Tester

ES#2696212 - V99-1005 - Coolant Tester - Make sure your coolant is safe from freezing! - Vaico - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Make sure your coolant is safe from freezing! 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#:
2696212
Mfg#:
V99-1005
Back Ordered
$51.99

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

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug - Priced Each

ES#523286 - 1119970330 - Oil Drain Plug - Priced Each - 14mm - Does not include new sealing washer - Febi - Mercedes Benz

14mm - Does not include new sealing washer 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#:
523286
Mfg#:
1119970330
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

THINKOBD 100

ES#4376517 - 301050512 - THINKOBD 100 - This THINKOBD 100 obd2 car code reader can fast scan and clear trouble codes, even a beginner can use this unit to read the error code. - THINKCAR - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This THINKOBD 100 obd2 car code reader can fast scan and clear trouble codes, even a beginner can use this unit to read the error code. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
THINKCAR - Corporate Logo
ES#:
4376517
Mfg#:
301050512
Ships in 1 Business Day
14% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
07-09-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Truck Series Oil Treatment - 500ml / 16.9oz

ES#3999021 - 20256 - Truck Series Oil Treatment - 500ml / 16.9oz - Engine Armor with MoS2 - Reduces friction and engine wear - Treats up to 7 Liters / 7.4 Quarts of Engine Oil - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Engine Armor with MoS2 - Reduces friction and engine wear - Treats up to 7 Liters / 7.4 Quarts of Engine Oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3999021
Mfg#:
20256
In Stock
32% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
06-08-2026

$14.99 USD
Free Shipping
on orders $49 and up

Liqui Moly Synthoil Oil Service Kit (0w-40) - With ECS Magnetic Drain Plug

ES#4609290 - 20492050ECSKT - Liqui Moly Synthoil Oil Service Kit (0w-40) - With ECS Magnetic Drain Plug - Includes Hengst filter and Liqui Moly Synthoil Energy 229.5 Spec oil - Assembled By ECS - Mercedes Benz

Includes Hengst filter and Liqui Moly Synthoil Energy 229.5 Spec oil 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#:
4609290
Mfg#:
20492050ECSKT
In Stock
ON SALE!
$164.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oxygen Sensor - Priced Each

ES#1617651 - 0045420818 - Oxygen Sensor - Priced Each - Used in different positions on several Mercedes-Benz models - Genuine Mercedes Benz - Mercedes Benz

Used in different positions on several Mercedes-Benz models affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits Left Or Right Side

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1617651
Mfg#:
0045420818
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.

$342.00

This product was last offered at the strikethrough price on
07-09-2026

$317.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#2681853 - 0019931896 - Accessory Belt - Keep your accessories working with a new drive belt. 21.36x2401 - Continental - Audi Mercedes Benz

Keep your accessories working with a new drive belt. 21.36x2401 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For Vehicles With Manual Transmission

Brand:
Continental - Corporate Logo
ES#:
2681853
Mfg#:
0019931896
Ships on Nov 30, 2026
Auto Notify
$28.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Multi-Rib Accessory Belt

ES#2575875 - 0119979792 - Multi-Rib Accessory Belt - 21.36x2390mm - Continental - Mercedes Benz

21.36x2390mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For Vehicles With Automatic Transmission Only

Brand:
Continental - Corporate Logo
ES#:
2575875
Mfg#:
0119979792
Ships in 4 Business Days
$30.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Absorbent Pig Mat Tablet - 14" X 14.25"

ES#2137108 - 25101 - Absorbent Pig Mat Tablet - 14" X 14.25" - Includes 15 mats in a convenient tablet - New Pig - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes 15 mats in a convenient tablet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
New Pig - Corporate Logo
ES#:
2137108
Mfg#:
25101
Ships in 4 Business Days
$18.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clean Oil Drain Tool

ES#4464328 - AGA-CODT-1 - Clean Oil Drain Tool - Change the way you change oil - AGA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Change the way you change oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AGA Tools - Corporate Logo
ES#:
4464328
Mfg#:
AGA-CODT-1
Ships in 7 Business Days
$299.00 USD
Free Shipping
on orders $49 and up

Ignition Service Kit

ES#2763471 - 2729060060KT2 - Ignition Service Kit - Includes six Delphi coil packs and six Bosch spark plugs - Assembled By ECS - Mercedes Benz

Includes six Delphi coil packs and six Bosch spark plugs 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#:
2763471
Mfg#:
2729060060KT2
In Stock at Vendor
$351.99

This product was last offered at the strikethrough price on
06-10-2026

$298.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Professional Hi-Low Adjustable Upright Creeper Seat

ES#4839964 - 5160119 - Professional Hi-Low Adjustable Upright Creeper Seat - This durable, ergonomic (designed for efficiency and comfort) work seat offers adjustable reclining angles, smooth mobility, and long-lasting comfort for any garage task. - MaxJax - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This durable, ergonomic (designed for efficiency and comfort) work seat offers adjustable reclining angles, smooth mobility, and long-lasting comfort for any garage task. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cannot ship outside of US

Brand:
MaxJax - Corporate Logo
ES#:
4839964
Mfg#:
5160119
Ships in 4 Business Days
$296.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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

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