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Your Vehicle 1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L

1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L Engine Electrical Parts

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ES#4715297 - 0115420617 - MAP Sensor - Manifold Absolute Pressure Sensor - intake manifold pressure - Vemo - Mercedes Benz

Manifold Absolute Pressure Sensor - intake manifold pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4715297
Mfg#:
0115420617
In Stock at Vendor
$102.99

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

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2894159 - 0031537428 - Crankshaft Position Sensor - EZL Sender - Vemo - Mercedes Benz

EZL Sender affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2894159
Mfg#:
0031537428
In Stock at Vendor
$45.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Located In The Coolant Expansion Tank 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#:
2814731
Mfg#:
2105450024
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

One (1) Required Per Cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Prenco - Corporate Logo
ES#:
2696065
Mfg#:
0001587203
In Stock at Vendor
$63.99

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

$61.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Switch, remote pull, and battery are not included with this or any of the kits. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839917
Mfg#:
EL4137
Ships in 5 Business Days
$149.00 USD
Free Shipping
on orders $49 and up

URO

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#:
4370180
Mfg#:
1587203
Ships in 1 Business Day
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2597975 - 0041517801KT - Remanufactured Starter - Price includes a $70.80 refundable core charge - Bosch - Mercedes Benz

Price includes a $70.80 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2597975
Mfg#:
0041517801KT
Ships in 1 day
$359.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2732019 - 000140338588KT - Air Pump - Remanufactured - Price includes a refundable $160.00 core charge - CVJ - Mercedes Benz

Price includes a refundable $160.00 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CVJ - Corporate Logo
ES#:
2732019
Mfg#:
000140338588KT
Ships in 1 day
$805.99

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

$787.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#10120 - 2105450024 - Coolant Level Sensor - Located In The Coolant Expansion Tank - Hella - Mercedes Benz

Located In The Coolant Expansion Tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hella - Corporate Logo
ES#:
10120
Mfg#:
2105450024
Ships in 1 day
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2597974 - 00415178018070KT - Remanufactured Starter - Price includes a $104.00 refundable core charge. - Genuine Mercedes Benz - Mercedes Benz

Price includes a $104.00 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2597974
Mfg#:
00415178018070KT
Ships in 3 Business Days
$343.60

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

$315.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1641874 - 1161510345 - Screening Plate - Starter Motor To Transmission Case - Genuine Mercedes Benz - Mercedes Benz

Starter Motor To Transmission Case affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1641874
Mfg#:
1161510345
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.

$16.99

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

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1680800 - 1405401132 - Engine Wiring Harness - Connects all of the electrical components and fuel injectors on your engine to the ECU - Genuine Mercedes Benz - Mercedes Benz

Connects all of the electrical components and fuel injectors on your engine to the ECU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please Verify Fitment Prior To Ordering

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1680800
Mfg#:
1405401132
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.

$970.00

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

$901.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1602233 - 0001587203 - Ignition Coil Pack - Priced Each - One (1) Required Per Cylinder - Genuine Mercedes Benz - Mercedes Benz

One (1) Required Per Cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1602233
Mfg#:
0001587203
Ships in 3 Business Days
9% off MSRP

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

$256.00

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

$232.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1753690 - 2105450024 - Coolant Level Sensor - Located In The Coolant Expansion Tank - Genuine Mercedes Benz - Mercedes Benz

Located In The Coolant Expansion Tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1753690
Mfg#:
2105450024
Ships in 3 Business Days
4% off MSRP

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

$25.00

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4669736 - 119158010226 - Distributor Cap - Priced Each - A necessity to perform a proper tune-up on your car - Genuine Mercedes Benz - Mercedes Benz

A necessity to perform a proper tune-up on your car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4669736
Mfg#:
119158010226
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.

$310.00

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

$287.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1612715 - 0015428219 - Auxiliary Fan Relay - Stage II - Genuine Mercedes Benz - Mercedes Benz

Stage II affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1612715
Mfg#:
0015428219
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.

$302.00

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

$280.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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