1 large 4 pin connector and 1 small 14 pin connector
For vehicles with VIN from 1J-X-000001 up to 1J-X-800000, splits are in 1999 model year, vehicles with 14 pin connectors only
Located on the driver side of the cylinder head, this pipe contains the coolant tempature sensor
For vehicles with manual transmission or 4-speed automatic transmission only
The most common failure points in your cars cooling system
10X Entries Into Our F80 M3 Sweepstakes For vehicles with BEW engine code and manual transmission only
Brand:
ES#:
2954104
Mfg#:
MK4GOLFTDICOOLKT
Ships on Oct 22, 2026
$741.69
This product was last offered at the strikethrough price on 08-31-2026
The most common failure points in your cars cooling system
10X Entries Into Our F80 M3 Sweepstakes For vehicles with AWP engine code with automatic transmission only
Brand:
ES#:
2763397
Mfg#:
1J0121253ADKT3
Ships on Oct 22, 2026
ON SALE!
$474.97
This product was last offered at the strikethrough price on 05-02-2026
Updated green 4 pin sensor, replaces old blue sensors. For vehicles with square connector.
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Prevent overheating and cure pesky coolant leaks on your classic Volkswagen.
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Located on the left side of your vehicles cylinder head
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! ACC, AHU, & 1z Engine code with automatic transmission
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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Volkswagen
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