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Mercedes Benz Engine Sensors

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Air Intake Duct

ES#4932246 - 6420908237 - Air Intake Duct - Includes air mass sensors. - URO - Mercedes Benz

Includes air mass sensors. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932246
Mfg#:
6420908237
Back Ordered
$334.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1617651
Mfg#:
0045420818
Ships in 4 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
07-20-2026

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

Throttle Position Sensor

ES#1621494 - 0125423317 - Throttle Position Sensor - Sends throttle position signal to the ECU - Genuine Mercedes Benz - Mercedes Benz

Sends throttle position signal to the ECU

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1621494
Mfg#:
0125423317
In Stock at Vendor
$369.99

This product was last offered at the strikethrough price on
04-17-2026

$313.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position Pedal Sensor

ES#4635739 - 0125423317 - Throttle Position Pedal Sensor - Sends throttle position signal to the ECU - URO - Mercedes Benz

Sends throttle position signal to the ECU 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4635739
Mfg#:
0125423317
Ships in 2 Business Days
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#4684707 - 0025400117 - Oxygen Sensor - Priced Each - Used in different positions on several Mercedes-Benz models - Vemo - Mercedes Benz

Used in different positions on several Mercedes-Benz models Fits Left Or Right Side - Two (2) Required Per Vehicle

Brand:
Vemo - Corporate Logo
ES#:
4684707
Mfg#:
0025400117
Ships on Nov 12, 2026
$74.99 USD
Free Shipping
on orders $49 and up

Camshaft Position Sensor

ES#4831053 - 2709050400 - Camshaft Position Sensor - Monitors camshaft location - Bosch - Mercedes Benz

Monitors camshaft location 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4831053
Mfg#:
2709050400
In Stock at Vendor
$66.99

This product was last offered at the strikethrough price on
04-08-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position Sensor - Pedal Assembly

ES#1761255 - 2113000904 - Throttle Position Sensor - Pedal Assembly - this sensor is not available separately and you must replace the whole pedal. - Genuine Mercedes Benz - Mercedes Benz

this sensor is not available separately and you must replace the whole pedal.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1761255
Mfg#:
2113000904
Ships in 4 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.

$306.00

This product was last offered at the strikethrough price on
07-20-2026

$284.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#2070038 - 6429050000 - Crankshaft Position Sensor - Located in the bell housing on your engine - Genuine Mercedes Benz - Mercedes Benz

Located in the bell housing on your engine

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2070038
Mfg#:
6429050000
Ships in 2 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.

$49.99

This product was last offered at the strikethrough price on
07-20-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2678008 - 0015400517 - Oxygen Sensor - Priced Each - Replacement Oxygen Sensor - Bosch - Mercedes Benz

Replacement Oxygen Sensor 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#:
2678008
Mfg#:
0015400517
In Stock at Vendor
$166.99

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

$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

Brand New Unit - No Core Charge

Brand:
MTC - Corporate Logo
ES#:
2524017
Mfg#:
0000940748
Back Ordered
$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

Located in front of the Catalytic Converter 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Fits Front Left

Brand:
Bosch - Corporate Logo
ES#:
2593446
Mfg#:
0015407417
In Stock at Vendor
$140.99

This product was last offered at the strikethrough price on
04-10-2026

$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2707729 - 0035427118 - 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 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Fits Right Side Only

Brand:
Bosch - Corporate Logo
ES#:
2707729
Mfg#:
0035427118
In Stock at Vendor
$267.99

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

$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#2678007 - 0015407617 - Rear Oxygen Sensor - Priced Each - Located behind the catalytic converter - Bosch - Mercedes Benz

Located behind the catalytic converter 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#:
2678007
Mfg#:
0015407617
In Stock at Vendor
$159.99

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

$125.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Coolant Temperature Sensor

ES#4164430 - 221905560080KT - Remanufactured Coolant Temperature Sensor - Found on the radiator. Price includes a $32.50 refundable core charge. - Genuine Mercedes Benz - BMW Mercedes Benz

Found on the radiator. Price includes a $32.50 refundable core charge. For vehicels with Partial Zero Emissions (Code 917)

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4164430
Mfg#:
221905560080KT
Ships in 1-2 days
$248.99

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

$242.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2770691 - 0005408517 - Oxygen Sensor - Priced Each - OE Connector - 565mm Wire Length - Bosch - Mercedes Benz

OE Connector - 565mm Wire Length 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Front Position: Fits Right Side Only

Brand:
Bosch - Corporate Logo
ES#:
2770691
Mfg#:
0005408517
In Stock at Vendor
$122.99

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

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

ABS Wheel Speed Sensor - Front

ES#3138672 - 906540031764 - ABS Wheel Speed Sensor - Front - Featuring Genuine Mercedes-Benz Speed Sensor - Genuine Mercedes Benz - Mercedes Benz

Featuring Genuine Mercedes-Benz Speed Sensor Not for cars with (Code WJ9).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3138672
Mfg#:
906540031764
Ships in 4 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.

$246.00

This product was last offered at the strikethrough price on
07-20-2026

$228.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Sensors

Random check engine light got you down? It's probably a bad sensor! We have all the electrical sensors your engine needs to send information to your ECU so everything stays happy. Find it, fix it, and replace it with our OEM sensors or save some money with quality aftermarket sensors.

Let us help you find the parts that fit your Mercedes Benz

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

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