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Your Vehicle 1997 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L

1997 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L Engine Parts & Accessories

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ES#4684768 - 0055422617 - Coolant Temperature Sensor  - One (1) Pole Terminal - Vemo - Mercedes Benz

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

Brand:
Vemo - Corporate Logo
ES#:
4684768
Mfg#:
0055422617
In Stock at Vendor
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2636056 - 0055421017 - Coolant Temperature Sensor - One (1) Pole Terminal - FAE - Mercedes Benz

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

Brand:
FAE - Corporate Logo
ES#:
2636056
Mfg#:
0055421017
Ships in 1 day
$11.99

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1645122 - 1190940312 - Vacuum Hose Y-Connector - Located near the fuel distributor - Genuine Mercedes Benz - Mercedes Benz

Located near the fuel distributor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645122
Mfg#:
1190940312
Ships in 2 Business Days
$10.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2765991 - 1191412480 - Intake Manifold Gasket - Priced Each - Seals upper intake manifold to cylinder head - Victor Reinz - Mercedes Benz

Seals upper intake manifold to cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits Left Bank Only

Brand:
Victor Reinz - Corporate Logo
ES#:
2765991
Mfg#:
1191412480
Ships on Jul 13, 2026
$10.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2593818 - 1404700305 - Gas Cap - Includes new seal - Blau - Mercedes Benz

Includes new seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From Chassis: A 262032

Brand:
Blau - Corporate Logo
ES#:
2593818
Mfg#:
1404700305
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883730 - 1190947782 - Breather Hose - Priced Each - From Pipe Socket To Left Valve Cover - Rein - Mercedes Benz

From Pipe Socket To Left Valve Cover 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#:
4883730
Mfg#:
1190947782
Ships in 3 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2718557 - 1191411580 - Intake Manifold Gasket - Left Side - Victor Reinz - Mercedes Benz

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

Brand:
Victor Reinz - Corporate Logo
ES#:
2718557
Mfg#:
1191411580
Ships in 1 day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4876932 - 202805024464 - Vacuum Hose Connector - Replaces old brittle or cracked vacuum hose connectors that leak and degrade engine performance - URO - Mercedes Benz

Replaces old brittle or cracked vacuum hose connectors that leak and degrade engine performance 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#:
4876932
Mfg#:
202805024464
Ships in 1 Business Day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2587702 - 1191411280 - Throttle Body Gasket - Located between the throttle body and the intake manifold - Victor Reinz - Mercedes Benz

Located between the throttle body and the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2587702
Mfg#:
1191411280
In Stock at Vendor
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1645121 - 1190940212 - Air Distributor Hose Connector - Connects breather hoses to the secondary air pump - Genuine Mercedes Benz - Mercedes Benz

Connects breather hoses to the secondary air pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up To Engine Number M119.981 004339

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645121
Mfg#:
1190940212
Ships in 1 day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2718556 - 1191412680 - Intake Manifold Gasket - Right Side - Victor Reinz - Mercedes Benz

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

Brand:
Victor Reinz - Corporate Logo
ES#:
2718556
Mfg#:
1191412680
Ships on Jul 13, 2026
$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2801776 - 1245000406 - Expansion Tank 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!
Up To Chassis: A 334377

Brand:
Rein - Corporate Logo
ES#:
2801776
Mfg#:
1245000406
Ships in 3 Business Days
$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2524249 - 1171400265 - Intake Plenum Gasket - Priced Each - Intermediate seal ring between upper and lower intake manifolds - MTC - Mercedes Benz

Intermediate seal ring between upper and lower intake manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Eight (8) Required Per Engine

Brand:
MTC - Corporate Logo
ES#:
2524249
Mfg#:
1171400265
Ships in 9 Business Days
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2813745 - 1245000406 - Expansion Tank Cap - Includes new seal - Hamburg Tech - Mercedes Benz

Includes new seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up To Chassis: A 334377

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813745
Mfg#:
1245000406
Ships in 1 Business Day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1725020 - 2028000553 - Vacuum Pump Fitting - Priced Each - Connects vacuum lines to vacuum supply pump - Genuine Mercedes Benz - Mercedes Benz

Connects vacuum lines to vacuum supply pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1725020
Mfg#:
2028000553
Ships in 3 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2608713 - 000443034002 - Freeze Plug - Priced Each - 34mm - Febi - Mercedes Benz

34mm 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!
On Rear Of Cylinder Heads

Brand:
Febi - Corporate Logo
ES#:
2608713
Mfg#:
000443034002
In Stock
ON SALE! SAVE 88%
$7.99

This product was last offered at the strikethrough price on
05-02-2026

$0.99 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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