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Your Vehicle 1991 Mercedes Benz 420SEL Base Sedan 126.035 V8 4.2L

1991 Mercedes Benz 420SEL Base Sedan 126.035 V8 4.2L Service & Maintenance Parts

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ES#9648 - 0099975292 - Accessory Drive Belt - 10.0 x 990 - Continental - Mercedes Benz

10.0 x 990 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Water Pump And Alternator

Brand:
Continental - Corporate Logo
ES#:
9648
Mfg#:
0099975292
Ships in 1 day
$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4921234 - 000989880309 - Power Steering Fluid - Priced Each - One (1) Liter Bottle - Priced Each - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4921234
Mfg#:
000989880309
In Stock
ON SALE! SAVE 20%
$21.99

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

$17.66 USD
Free Shipping
on orders $49 and up

One (1) liter bottle which meets Mercedes specification 236.12/236.14. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Meyle - Corporate Logo
ES#:
5435755
Mfg#:
001989680313
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
ES#4932511 - 0001586403 - Ignition Coil - Sends electrical current to the spark plug - URO - Mercedes Benz

Sends electrical current to the spark plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4932511
Mfg#:
0001586403
Ships in 1 Business Day
$49.99 USD
Free Shipping
on orders $49 and up
ES#240975 - 1162000315 - Thermostat Kit - 80C - Includes new gasket - Wahler - Mercedes Benz

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

Brand:
Wahler - Corporate Logo
ES#:
240975
Mfg#:
1162000315
Ships in 1 day
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Bremi - Corporate Logo
ES#:
2569551
Mfg#:
Q4150028
Ships in 1 day
$160.99

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

$155.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2777503 - 1262711080KT2 - Automatic Transmission Filter And Gasket Kit - Includes Mann transmission filter, Hebmuller oil pan gasket, CRP oil drain plug gasket, and filter mounting hardware - Assembled By ECS - Mercedes Benz

Includes Mann transmission filter, Hebmuller oil pan gasket, CRP oil drain plug gasket, and filter mounting hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles With Automatic Transmission Model 722.3xx Only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2777503
Mfg#:
1262711080KT2
Ships in 2 Business Days
ON SALE!
$44.99

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

$43.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#1641958 - 1162000315 - Thermostat Kit - 80C - Includes new gasket - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1641958
Mfg#:
1162000315
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.

$60.00

This product was last offered at the strikethrough price on
06-25-2026

$55.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1602200 - 0001585202 - Distributor Cap - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1602200
Mfg#:
0001585202
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.

$256.00

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

$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2524366 - 1262770295 - Automatic Transaxle Filter - OEM transaxle filter - MTC - Mercedes Benz Porsche

OEM transaxle filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With Automatic Transmission Model 722.3xx Only

Brand:
MTC - Corporate Logo
ES#:
2524366
Mfg#:
1262770295
Ships in 9 Business Days
$10.99 USD
Free Shipping
on orders $49 and up

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#:
2883691
Mfg#:
24774401
Special Order: No Guaranteed ETA
$13.99 USD
ES#2593030 - 000989910310 - Hydraulic Fluid - Priced Each - One (1) Liter Container - Meyle - Mercedes Benz

One (1) Liter Container 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:
Meyle - Corporate Logo
ES#:
2593030
Mfg#:
000989910310
Special Order: No Guaranteed ETA
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4326315 - 0024771701 - Fuel Filter - Priced Each - Located on the underside of your vehicle near the fuel pump - Meyle - Mercedes Benz

Located on the underside of your vehicle near the fuel pump 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:
Meyle - Corporate Logo
ES#:
4326315
Mfg#:
0024771701
Special Order: No Guaranteed ETA
$18.99 USD
Free Shipping
on orders $49 and up
ES#2722872 - 1262770295 -  Automatic Transmission Filter - Located inside of the transmission oil pan - Meyle - Mercedes Benz Porsche

Located inside of the transmission oil pan 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!
For Vehicles With Automatic Transmission Model 722.3xx Only

Brand:
Meyle - Corporate Logo
ES#:
2722872
Mfg#:
1262770295
Special Order: No Guaranteed ETA
$23.99

This product was last offered at the strikethrough price on
12-29-2025

$22.99 USD
Free Shipping
on orders $49 and up
ES#2893909 - 0001585202 - Distributor Cap -  - Vemo - Mercedes Benz

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

Brand:
Vemo - Corporate Logo
ES#:
2893909
Mfg#:
0001585202
Special Order: No Guaranteed ETA
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3246016 - 20232 - Molygen New Generation Engine Oil (5w-40) - 5 Liter - Full synthetic oil with fluorescent, friction-reducing additive! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Full synthetic oil with fluorescent, friction-reducing additive! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3246016
Mfg#:
20232
In Stock
38% off MSRP

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

$83.95

This product was last offered at the strikethrough price on
05-14-2026

$51.95 USD
Free Shipping
on orders $49 and up

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

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