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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Volkswagen Thermostat O-Ring Seal, part number 06J121119B. This O-ring is designed to create a watertight seal around the thermostat housing, preventing coolant leaks and maintaining the integrity of the engine's cooling system. It is positioned directly around the thermostat. Made from high-quality, heat-resistant rubber, it has an approximate diameter of 5.5 cm. Using a genuine OEM seal ensures the correct material composition and precise dimensions for a reliable, leak-free connection under varying engine temperatures and pressures.

Catalogue entry: SEAL. RING 48,7X3; only for: 06J 121 026 P; 06J 121 026 S; 06J 121 026 BF.

Fitted with: 06H121121L COVER, 06J121121 COVER, 06H121119E SEAL. RING, N10347003 SCREW, N10196103 BOLT, 06H121113B COOLANT RG, 06J121113C COOLANT RG.

Technical details

Category
Gaskets & Seals
Country of origin
Czech Republic
Customs (HS) code
40169300
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
5.5 × 5.5 × 0.3 cm
Shipping weight
0 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Dimensions
48.7x3

Equipment codes

  • TD6
  • TQ2

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession roadoldest to newest
  1. 06J121119ANot stocked
    Apr 2011
  2. 06J121119BThis pageCurrent number