Blue sensor used by the ECU to control engine fueling
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Our improved, CNC-machined piece ensures you will never need to replace this again, and includes a new bolt and o-ring seal.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with AAN engine codes only
Ensure proper readings of your coolant temp
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Stationed in-line with the heater core feed hoses, this piece houses the 2-pin temp sensor
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Brand:
ES#:
362450
Mfg#:
4A0819497
Ships in 1-2 days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.99
This product was last offered at the strikethrough price on 06-15-2026
Mounts on radiator to determine coolant temperature for fan operation
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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.
Lifetime Replacement
