HomeHVAC > Gaskets and Sealing SystemsAftermarket 3537501 A/C Line O-Ring
Part #: 3537501

Aftermarket 3537501 A/C Line O-Ring

⚙️ 30 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volvo, C30, C70, S40, and V50
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Reliable A/C Line O-Ring for Volvo C30, C70, S40, and V50

This Aftermarket A/C Line O-Ring, part number 3537501, is designed specifically for select Volvo models including the C30, C70, S40, and V50. It provides a secure seal within the HVAC system to maintain optimal air conditioning performance and prevent refrigerant leaks.

  • Compatible with Volvo C30, C70, S40, and V50 models
  • Aftermarket quality A/C line sealing component
  • Part number 3537501 for precise identification
  • Ensures tight sealing to prevent refrigerant loss
  • Durable material suitable for HVAC system conditions

Product Details and Application

The Aftermarket A/C Line O-Ring 3537501 is engineered to fit the HVAC sealing systems of Volvo vehicles, specifically the C30, C70, S40, and V50. This O-ring is a critical component that seals the connections in the air conditioning lines, helping to maintain system pressure and prevent leaks. Proper sealing is essential for the efficient operation of the vehicle’s air conditioning system, especially in models where OEM parts may be costly or unavailable.

Common Uses and Problem Resolution

  • Prevents refrigerant leaks in Volvo C30, C70, S40, and V50 A/C lines
  • Eliminates loss of cooling efficiency due to faulty seals
  • Addresses issues related to A/C system pressure drops
  • Helps avoid contamination entering the HVAC system
  • Replaces worn or damaged O-rings during A/C line maintenance

Installation Notes and Tips

When installing the Aftermarket A/C Line O-Ring 3537501, ensure the mating surfaces are clean and free of debris. Lubricate the O-ring lightly with the appropriate refrigerant oil to facilitate proper seating and prevent damage during installation. Verify compatibility with your specific Volvo model and inspect the A/C lines for any additional wear or damage before assembly.

Quality Assurance and Warranty

This Aftermarket A/C Line O-Ring is manufactured to meet industry standards for HVAC sealing components. While no specific warranty information is provided, the part is designed to offer reliable sealing performance consistent with typical aftermarket replacement parts. Proper installation and maintenance will help ensure long-term functionality in Volvo C30, C70, S40, and V50 vehicles.

This part fits 30 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013VolvoC30N/APressostat to Pipe
2013VolvoC70N/APressostat to Pipe
2012VolvoC30N/APressostat to Pipe
2012VolvoC70N/APressostat to Pipe
2011VolvoC30N/APressostat to Pipe
2011VolvoC70N/APressostat to Pipe
2011VolvoS40N/APressostat to Pipe
2011VolvoV50N/APressostat to Pipe
2010VolvoC30N/APressostat to Pipe
2010VolvoC70N/APressostat to Pipe
2010VolvoS40N/APressostat to Pipe
2010VolvoV50N/APressostat to Pipe
2009VolvoC30N/APressostat to Pipe
2009VolvoC70N/APressostat to Pipe
2009VolvoS40N/APressostat to Pipe
2009VolvoV50N/APressostat to Pipe
2008VolvoC30N/APressostat to Pipe
2008VolvoC70N/APressostat to Pipe
2008VolvoS40N/APressostat to Pipe
2008VolvoV50N/APressostat to Pipe
2007VolvoC70N/APressostat to Pipe
2007VolvoS40N/APressostat to Pipe
2007VolvoV50N/APressostat to Pipe
2006VolvoC70N/APressostat to Pipe
2006VolvoS40N/APressostat to Pipe
2006VolvoV50N/APressostat to Pipe
2005VolvoS40N/APressostat to Pipe
2005VolvoV50N/APressostat to Pipe
2004VolvoS402.4LL5N/APressostat to Pipe
2004VolvoS402.5LL5N/APressostat to Pipe

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.