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2008 Mercedes Benz S550 4Matic Sedan 221.186 V8 5.5L

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Your Vehicle 2008 Mercedes Benz S550 4Matic Sedan 221.186 V8 5.5L
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2008 Mercedes Benz S550 4Matic Sedan 221.186 V8 5.5L Engine Sensors

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Camshaft Position Sensor

ES#4635653 - 2729050043 - Camshaft Position Sensor - Includes new o-ring - URO - Mercedes Benz

Includes new o-ring 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4635653
Mfg#:
2729050043
Ships in 1 Business Day
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor Wrench 3/8" drive

ES#2949705 - SLY88750B - Oxygen Sensor Wrench 3/8" drive - O2 Sensor Socket - Schley - Audi Volkswagen Mercedes Benz MINI

O2 Sensor Socket

Brand:
Schley - Corporate Logo
ES#:
2949705
Mfg#:
SLY88750B
Ships on Aug 19, 2026
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Temperature Sensor

ES#3016949 - 0009056102 - Engine Coolant Temperature Sensor - Includes Sealing Ring - Genuine Mercedes Benz - Mercedes Benz

Includes Sealing Ring

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3016949
Mfg#:
0009056102
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.

$32.00

This product was last offered at the strikethrough price on
03-10-2026

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

Manifold Absolute Pressure (MAP) Sensor

ES#2594613 - 0051535028 - Manifold Absolute Pressure (MAP) Sensor - Provides manifold pressure information to the vehicles Engine Control Unit - Bosch - Mercedes Benz

Provides manifold pressure information to the vehicles Engine Control Unit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2594613
Mfg#:
0051535028
In Stock
Limited Qty Sale
$47.30

This product was last offered at the strikethrough price on
04-09-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Acceleration Sensor - Priced Each

ES#2957565 - 0009056502 - Acceleration Sensor - Priced Each - Vertical Acceleration - Hamburg Tech - Mercedes Benz

Vertical Acceleration We Price Match - Give Us A Call or Chat!
Front Position - Up to A285429

Brand:
Hamburg Tech - Corporate Logo
ES#:
2957565
Mfg#:
0009056502
Ships in 1 Business Day
$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sender

ES#4690033 - 0011531332 - Oil Level Sender - Includes new o-ring - Hella - Mercedes Benz

Includes new o-ring

Brand:
Hella - Corporate Logo
ES#:
4690033
Mfg#:
0011531332
In Stock at Vendor
$79.33

This product was last offered at the strikethrough price on
04-24-2026

$73.96 USD
Free Shipping
on orders $49 and up

Manifold Absolute Pressure (MAP) Sensor

ES#1618141 - 0051535028 - Manifold Absolute Pressure (MAP) Sensor - Provides manifold pressure information to the vehicles Engine Control Unit - Genuine Mercedes Benz - Mercedes Benz

Provides manifold pressure information to the vehicles Engine Control Unit

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1618141
Mfg#:
0051535028
In Stock
Limited Qty Sale
$66.99

This product was last offered at the strikethrough price on
06-15-2026

$60.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dual Drive Oxygen Sensor Wrench

ES#2944218 - LIS12390 - Dual Drive Oxygen Sensor Wrench - Tool comes with both 1/2" and 3/8" drive. - Lisle - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tool comes with both 1/2" and 3/8" drive.

Brand:
Lisle - Corporate Logo
ES#:
2944218
Mfg#:
LIS12390
Ships in 6 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#2816093 - 6429050000 - Crankshaft Position Sensor - Located in the bell housing on your enigne - Hamburg Tech - Mercedes Benz

Located in the bell housing on your enigne We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816093
Mfg#:
6429050000
Ships in 1 Business Day
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#2900037 - 6429050000 - Crankshaft Position Sensor - Located in the bell housing on your engine - Vemo - Mercedes Benz

Located in the bell housing on your engine

Brand:
Vemo - Corporate Logo
ES#:
2900037
Mfg#:
6429050000
In Stock at Vendor
$31.85

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

$30.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold Absolute Pressure (MAP) Sensor

ES#4811161 - 0051535028 - Manifold Absolute Pressure (MAP) Sensor - Provides manifold pressure information to the vehicles Engine Control Unit - URO - Mercedes Benz

Provides manifold pressure information to the vehicles Engine Control Unit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4811161
Mfg#:
0051535028
Ships in 1 Business Day
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold Absolute Pressure (MAP) Sensor

ES#4900511 - 0051535028 - Manifold Absolute Pressure (MAP) Sensor - Provides manifold pressure information to the vehicles Engine Control Unit - Meyle - Mercedes Benz

Provides manifold pressure information to the vehicles Engine Control Unit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900511
Mfg#:
0051535028
Ships on Dec 11, 2026
$34.99

This product was last offered at the strikethrough price on
02-25-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Offset Oxygen Sensor Wrench- Extended

ES#4001169 - CTA2065 - Offset Oxygen Sensor Wrench- Extended - Extra length is needed sometimes - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Extra length is needed sometimes

Brand:
CTA Tools - Corporate Logo
ES#:
4001169
Mfg#:
CTA2065
Back Ordered
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4333081 - 6429050000 - Crankshaft Position Sensor - Located in the bell housing on your engine - Meyle - Mercedes Benz

Located in the bell housing on your engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4333081
Mfg#:
6429050000
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#4329748 - 2729050043 - Camshaft Position Sensor - Includes new o-ring - Meyle - Mercedes Benz

Includes new o-ring 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4329748
Mfg#:
2729050043
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Acceleration Sensor - Priced Each

ES#4876288 - 0009056502 - Acceleration Sensor - Priced Each - Vertical Acceleration - URO - Mercedes Benz

Vertical Acceleration 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Front Position - Up to A285429

Brand:
URO - Corporate Logo
ES#:
4876288
Mfg#:
0009056502
Ships in 1 Business Day
$110.99 USD
Free Shipping
on orders $49 and up
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.

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