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1988 Mercedes Benz 300SE Base Sedan 126.024 L6 3.0L

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Your Vehicle 1988 Mercedes Benz 300SE Base Sedan 126.024 L6 3.0L
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1988 Mercedes Benz 300SE Base Sedan 126.024 L6 3.0L Engine Cooling Parts

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Expansion Tank Cap

ES#1654551 - 1245000406 - Expansion Tank Cap - Includes new seal - Genuine Mercedes Benz - Mercedes Benz

Includes new seal

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1654551
Mfg#:
1245000406
In Stock at Vendor
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Blade

ES#2534067 - 1032000423 - Cooling Fan Blade - Does not include new fan clutch - URO - Mercedes Benz

Does not include new fan clutch 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From Engine Number: 10/50, 20/60 005076 - Or - From Engine Number: 12/52, 22/62 045443

Brand:
URO - Corporate Logo
ES#:
2534067
Mfg#:
1032000423
Ships in 2 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Kit - 87�C

ES#1633296 - 1102000515 - Thermostat Kit - 87C - Includes New O-Ring - Genuine Mercedes Benz - Mercedes Benz

Includes New O-Ring

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1633296
Mfg#:
1102000515
Ships in 4 Business Days
27% off MSRP

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

$52.00

This product was last offered at the strikethrough price on
08-04-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#1618356 - 0055421017 - Coolant Temperature Sensor - One (1) Pole Terminal - Genuine Mercedes Benz - Mercedes Benz

One (1) Pole Terminal

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1618356
Mfg#:
0055421017
Ships in 4 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.

$33.99

This product was last offered at the strikethrough price on
08-04-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2533942 - 1265001549 - Coolant Expansion Tank - Coolant level sensor and cap not included - URO - Mercedes Benz

Coolant level sensor and cap not included 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533942
Mfg#:
1265001549
Ships in 2 Business Days
$39.99

This product was last offered at the strikethrough price on
07-13-2026

$31.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay - Priced Each

ES#2703176 - 0015420219 - Relay - Priced Each - Five (5) Pin Multi-Purpose Relay - Meyle - Mercedes Benz

Five (5) Pin Multi-Purpose Relay 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Auxiliary Cooling Fan Relay

Brand:
Meyle - Corporate Logo
ES#:
2703176
Mfg#:
0015420219
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2865412 - 0085423217 - Coolant Temperature Sensor - With 4 Pin Connector - Febi - Mercedes Benz

With 4 Pin Connector 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2865412
Mfg#:
0085423217
Ships in 1-2 days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Blade

ES#2813175 - 1032000423 - Cooling Fan Blade - Does not include new fan clutch - Hamburg Tech - Mercedes Benz

Does not include new fan clutch We Price Match - Give Us A Call or Chat!
From Engine Number: 10/50, 20/60 005076 - Or - From Engine Number: 12/52, 22/62 045443

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813175
Mfg#:
1032000423
Ships in 2 Business Days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

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

One (1) Pole Terminal

Brand:
Vemo - Corporate Logo
ES#:
4684768
Mfg#:
0055422617
Ships on Nov 27, 2026
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2776771 - 0085423217 - Coolant Temperature Sensor - With 4 Pin Connector - FAE - Mercedes Benz

With 4 Pin Connector

Brand:
FAE - Corporate Logo
ES#:
2776771
Mfg#:
0085423217
Ships in 1-2 days
$20.99

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

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#4327456 - 1245000406 - Expansion Tank Cap - Includes new seal - Meyle - Mercedes Benz

Includes new seal 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327456
Mfg#:
1245000406
In Stock
$7.99

This product was last offered at the strikethrough price on
03-01-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#2533938 - 1245000406 - Expansion Tank Cap - Includes new seal - URO - Mercedes Benz

Includes new seal 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533938
Mfg#:
1245000406
Ships in 2 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump O-Ring - Priced Each

ES#1621672 - 0129975148 - Water Pump O-Ring - Priced Each - Water Pump To Line, And Line To Back Of Cylinder Head - Genuine Mercedes Benz - Mercedes Benz

Water Pump To Line, And Line To Back Of Cylinder Head

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1621672
Mfg#:
0129975148
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#2534070 - 1245400244 - Coolant Level Sensor - Located on expansion tank - URO - Mercedes Benz

Located on expansion tank 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534070
Mfg#:
1245400244
Ships in 2 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

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Manufacturer names and/or part numbers are used only for identification purposes.

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