Permanently solve a notorious Audi V6 cooling system weak point by replacing the failure-prone factory plastic heater pipe with this upgraded aluminum version.
2X Entries Into Our F80 M3 Sweepstakes
Audi A4 Most Popular Parts
- Braking
- Car Care
- Climate Control
- Drivetrain
- Engine
- Exhaust
- Exterior
- General Purpose
- Interior
- Lighting
- Maintenance
- Novelty & Gifts
- Performance
- Software / Tunes
- Steering
- Suspension
- Tools
- Wheel and Tire Packages
- Wheels
- Clearance
Install new hardware with your new parts. M8x37
2X Entries Into Our F80 M3 Sweepstakes
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Engine codes AEB & ATW. Secures the oil filter adapter to the engine
Mounted on the bottom of the oil pan
This product was last offered at the strikethrough price on
05-07-2026
Monitors coolant temperature for fan control & gauge readings
2-pin temperature sensor located in lower radiator hose
This product was last offered at the strikethrough price on
05-07-2026
Includes housing, gasket & sensor
This product was last offered at the strikethrough price on
05-07-2026
Includes sending unit and fuel filter
Up to the 2012 model year
This product was last offered at the strikethrough price on
05-07-2026
Includes sending unit and fuel filter
From the 2013 model year without flexfuel (e85) fuel option (Plastic intake manifold)
This product was last offered at the strikethrough price on
05-07-2026
Includes the electronic module
For vehicles equipped with an automatic transmission
This product was last offered at the strikethrough price on
05-07-2026
Connects the brake hose to the front caliper
- Brand:
- Sunsong
- ES#:
- 4674391
- Mfg#:
- 8D0611722F
This product was last offered at the strikethrough price on
05-07-2026
Keep your suspension tight
This product was last offered at the strikethrough price on
05-07-2026
Fits left and right side
Reduce body roll and increase handling
Optimal performance and comfort
Average lowering of 1.2" Front & 1.2" Rear
Optimal performance and comfort
For Sedan models only. Average lowering of 1.4" Front & 1.4" Rear
Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs!
Average lowering of 1.6"-2.6" Front & Rear - For models without factory Electronic Damping Control - For models with 48.5mm front strut body
Optimal performance and comfort
For Avant & Cabriolet models only