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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 Parts & Accessories

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ES#4690518 - 0115425117 - Coolant Temperature Sensor - Square Housing with Four (4) Pin Connector - Hamburg Tech - Mercedes Benz

Square Housing with Four (4) Pin Connector 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#:
4690518
Mfg#:
0115425117
Ships in 2 Business Days
$19.95 USD
Free Shipping
on orders $49 and up
ES#5470310 - 0001594142 - Spark Plug Connector - Connects Spark Plug Wires To Spark Plugs - Karlyn - Mercedes Benz

Connects Spark Plug Wires To Spark Plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Karlyn - Corporate Logo
ES#:
5470310
Mfg#:
0001594142
In Stock at Vendor
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341149 - 1129900901 - Engine Block Drain Plug - Ensures proper function of engine cooling system. - Rein - Mercedes Benz

Ensures proper function of engine cooling system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5341149
Mfg#:
1129900901
Ships in 4 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341051 - M128 - Rennline OE+ Ignition Coil - Priced Each - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - Mercedes Benz

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
5341051
Mfg#:
M128
Ships in 6 Business Days
$45.00 USD
Free Shipping
on orders $49 and up
ES#4766074 - 0001586203 - Ignition Coil - Priced Each - Responsible for the spark generation in your ignition system - URO - Mercedes Benz

Responsible for the spark generation in your ignition system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Due To Chassis Splits, Please Verify Fitment With Your VIN Prior To Ordering

Brand:
URO - Corporate Logo
ES#:
4766074
Mfg#:
0001586203
Ships in 1 Business Day
$42.99

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

$36.99 USD
Free Shipping
on orders $49 and up
ES#2533943 - 1405001749 - Coolant Expansion Tank - Coolant level sensor and cap not included - URO - Mercedes Benz

Coolant level sensor and cap not included affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From Chassis: A 334378

Brand:
URO - Corporate Logo
ES#:
2533943
Mfg#:
1405001749
Ships in 1 Business Day
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2561681 - 1192001470 - Belt Tensioner Pulley - Pulley and bearing assembly - URO - Mercedes Benz

Pulley and bearing assembly 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#:
2561681
Mfg#:
1192001470
Ships in 1 Business Day
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4642724 - 1192000015 - Thermostat Assembly - Engine Coolant Thermostat - Includes O-Ring - URO - Mercedes Benz

Engine Coolant Thermostat - Includes O-Ring 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#:
4642724
Mfg#:
1192000015
Ships in 1 Business Day
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2533699 - 1405000875 - Radiator Hose - Upper Hose - URO - Mercedes Benz

Upper Hose 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#:
2533699
Mfg#:
1405000875
Ships in 1 Business Day
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4932557 - 0115425117 - Coolant Temperature Sensor - Monitors coolant temperature for fan control & gauge readings - URO - Mercedes Benz

Monitors coolant temperature for fan control & gauge readings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
4932557
Mfg#:
0115425117
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up
ES#2534071 - 2105450024 - Coolant Level Sensor - Located In The Coolant Expansion Tank - URO - Mercedes Benz

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:
URO - Corporate Logo
ES#:
2534071
Mfg#:
2105450024
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4684325 - 0024772701 - Fuel Filter - Priced Each - Located underneath your vehicle - Vaico - Mercedes Benz

Located underneath your vehicle 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#:
4684325
Mfg#:
0024772701
In Stock at Vendor
$21.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4684741 - 0030915301 - Electric Fuel Pump - Located underneath your vehicle near the fuel tank - Vemo - Mercedes Benz

Located underneath your vehicle near the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4684741
Mfg#:
0030915301
In Stock at Vendor
$210.99

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

$204.99 USD
This product is lifetime replacement eligible Lifetime Replacement
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

Controls fuel pressures to ensure your vehicle is running correctly. 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#:
4901423
Mfg#:
0000781889
In Stock at Vendor
$63.99

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

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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