Controls coolant flow from the auxiliary water pump for heater control
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Brand:
ES#:
4818654
Mfg#:
4H0121671D
In Stock
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$98.99
This product was last offered at the strikethrough price on 05-02-2026
Secondary pump for more efficient cooling
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Brand:
ES#:
4818659
Mfg#:
5Q0965561B
In Stock
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$189.99
This product was last offered at the strikethrough price on 06-24-2026
Monitors coolant temperature for fan control & gauge readings
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Brand:
ES#:
3561442
Mfg#:
079919523J
Ships in 1-2 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.
$53.32
This product was last offered at the strikethrough price on 07-02-2026
See your coolant levels clearly again, comes with coolant level sensor
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Includes Schwaben coolant refill/air purge tool and 4.5 liters of G13 coolant.
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Brand:
ES#:
3420790
Mfg#:
G013A8JM1KT5
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$181.99
This product was last offered at the strikethrough price on 01-03-2026
Complete assembly with quick-coupling piece
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Brand:
ES#:
2737457
Mfg#:
5Q0122051AN
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$234.99
This product was last offered at the strikethrough price on 02-26-2026
Keep proper pressure on your coolant, replaces any modern blue or black cooling cap
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Brand:
ES#:
4691207
Mfg#:
420121321
In Stock
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SAVE 14%
$34.99
This product was last offered at the strikethrough price on 05-02-2026
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.