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1994 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L

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Your Vehicle 1994 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L
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1994 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L Most Popular Parts

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Thermo-Switch Plate

ES#1667269 - 1268201111 - Thermo-Switch Plate - Controls the operation of the heater for your heated washer jets - Genuine Mercedes Benz - Mercedes Benz

Controls the operation of the heater for your heated washer jets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1667269
Mfg#:
1268201111
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.

$28.00

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

REPAIR KIT

ES#1645300 - 1191840130 - REPAIR KIT - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645300
Mfg#:
1191840130
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.

$27.00

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

Expansion tank to radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1680644
Mfg#:
1405012682
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.

$27.99

This product was last offered at the strikethrough price on
06-24-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cap

ES#2801359 - 1110180302 - Engine Oil Cap - Includes new seal - Rein - Mercedes Benz

Includes new seal 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:
Rein - Corporate Logo
ES#:
2801359
Mfg#:
1110180302
Ships in 3 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TRANS COOLING HOSE

ES#2802890 - 199978082 - TRANS COOLING HOSE - Rein - Mercedes Benz

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:
Rein - Corporate Logo
ES#:
2802890
Mfg#:
199978082
Ships in 3 Business Days
$13.38

This product was last offered at the strikethrough price on
05-11-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Priced Each

ES#2534190 - 1405401217 - Brake Pad Wear Sensor - Priced Each - Must be replaced when replacing brake pads - URO - Mercedes Benz

Must be replaced when replacing brake pads 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:
URO - Corporate Logo
ES#:
2534190
Mfg#:
1405401217
Ships in 1 Business Day
$0.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Wiring Connector Kit

ES#2718541 - 2035400253KT1 - Automatic Transmission Wiring Connector Kit - Everything you need to replace your automatic transmission wiring connector - Assembled By ECS - Mercedes Benz

Everything you need to replace your automatic transmission wiring connector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles With 5-Speed Automatic Transmission (Model 722.6xx)

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718541
Mfg#:
2035400253KT1
In Stock
ON SALE!
$25.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Washer Pump Grommet - Priced Each

ES#1652708 - 1239973681 - Washer Pump Grommet - Priced Each - Located where the washer pump presses into the reservoir - Genuine Mercedes Benz - Mercedes Benz

Located where the washer pump presses into the reservoir affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1652708
Mfg#:
1239973681
In Stock
ON SALE! SAVE 37%
$4.99

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

$3.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Kit

ES#4883503 - 1192000015 - Thermostat Kit - 80C - Includes all o-rings needed for installation - Rein - Mercedes Benz

80�C - Includes all o-rings needed for installation 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!
From Engine Number M119.971 026751

Brand:
Rein - Corporate Logo
ES#:
4883503
Mfg#:
1192000015
Ships in 3 Business Days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Cap

ES#4876234 - 2154700105 - Fuel Tank Cap - Includes new seal and tether. OEM style cap - URO - Mercedes Benz

Includes new seal and tether. OEM style cap 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:
URO - Corporate Logo
ES#:
4876234
Mfg#:
2154700105
Ships in 1 Business Day
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Fluid - Priced Each

ES#1609996 - 000989910310 - Hydraulic Fluid - Priced Each - One (1) Liter Container - Genuine Mercedes Benz - Mercedes Benz

One (1) Liter Container affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1609996
Mfg#:
000989910310
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.

$26.00

This product was last offered at the strikethrough price on
06-24-2026

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

Engine Crankcase Breather Hose

ES#1645146 - 1190944682 - Engine Crankcase Breather Hose - From air pump to shut-off valve - Genuine Mercedes Benz - Mercedes Benz

From air pump to shut-off valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645146
Mfg#:
1190944682
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.

$26.00

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

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

H3 Bulb - Priced Each

ES#2723801 - 072601012290 - H3 Bulb - Priced Each - 12 Volt - 55 Watt - Osram Sylvania - Mercedes Benz

12 Volt - 55 Watt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Osram Sylvania - Corporate Logo
ES#:
2723801
Mfg#:
072601012290
Ships in 1 day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Outer C/V Boot Kit - Priced Each

ES#2874671 - 2103570191S1 - Rear Outer C/V Boot Kit - Priced Each - Fits Left Or Right Side - Febi - Mercedes Benz

Fits Left Or Right Side 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#:
2874671
Mfg#:
2103570191S1
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Door Check - Priced Each

ES#2813932 - 1407200616 - Front Door Check - Priced Each - Fits Left Or Right Side - Hamburg Tech - Mercedes Benz

Fits Left Or Right Side 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#:
2813932
Mfg#:
1407200616
Ships in 1 Business Day
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bypass Hose - Priced Each

ES#1645361 - 1192030282 - Bypass Hose - Priced Each - Water pump to alternator elbow - Genuine Mercedes Benz - Mercedes Benz

Water pump to alternator elbow affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645361
Mfg#:
1192030282
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
01-06-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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