Used to clean out your cooling system and restore efficiency
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! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship
Brand:
ES#:
3195914
Mfg#:
2051
In Stock
36% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$17.95
This product was last offered at the strikethrough price on 06-29-2026
Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pink ZEREX G-40 formula, comes in a concentrate, requires dilution with distilled water.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3420837
Mfg#:
00004330575
In Stock at Vendor
$40.99
This product was last offered at the strikethrough price on 03-29-2026
Redline's state of the art coolant offering premium performance and protection. Fortified with Waterwetter!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Put a stop to that coolant leak!
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:
ES#:
3514566
Mfg#:
20132
In Stock
25% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$15.95
This product was last offered at the strikethrough price on 06-29-2026
Includes a Genuine Mercedes-Benz Water Pump, Thermostat, and 1 gallon of pink G40 coolant concentrate.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for cars with (Code 806, 807, 808, 809, 920 or M014).
Brand:
ES#:
4906328
Mfg#:
2742000900KT
Ships in 6 Business Days
$595.99
This product was last offered at the strikethrough price on 01-05-2026
Pairs with all types of coolant to increase heat transfer and decrease engine temps.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes necessary parts to replace the thermostat and water pump. Price includes a $32.50 refundable core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Check part on vehicle before ordering to confirm the original pump is belt driven.
Brand:
ES#:
5394244
Mfg#:
2742001507KT1
Ships in 4 Business Days
$514.99
This product was last offered at the strikethrough price on 01-06-2026
Includes necessary parts to replace the thermostat and water pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Check part on vehicle before ordering to confirm the original pump is belt driven.
Engine Coolant Thermostat / Water Inlet Assembly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For cars with (Code M014); Not for cars with (Code 920)
Brand:
ES#:
4049225
Mfg#:
2742003400
Ships in 1 Business Day
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$234.00
This product was last offered at the strikethrough price on 01-06-2026
More About Cooling System Service & Maintenance Parts
From individual cooling system parts to full cooling system refresh kits and cooling system upgrades, we have it all right here so you can keep your engine temperature in check or improve cooling system performance to meet the demands you place on your car.
