HomeBelts and Cooling > Gaskets and Sealing SystemsMahle C31233 Engine Coolant Thermostat Housing Gasket
Part #: C31233

Mahle C31233 Engine Coolant Thermostat Housing Gasket

⚙️ 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: Nissan, Frontier, Xterra, 240SX, Pickup, D21, and Axxess
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Reliable Engine Coolant Thermostat Housing Gasket for Nissan Vehicles

The Mahle C31233 engine coolant thermostat housing gasket is designed to provide a secure seal for your Nissan 240SX, D21, Frontier, Pickup, and Xterra models. Manufactured to OEM standards, this gasket ensures proper engine cooling system performance and helps prevent leaks.

  • Gasket material: durable paper for effective sealing
  • OEM standard item grade for reliable fit and function
  • Package quantity: 1 gasket per order
  • Compatible with Nissan 240SX, D21, Frontier, Pickup, and Xterra
  • Part number C31233 for precise identification

Durable Paper Gasket Material for Effective Sealing

This engine coolant thermostat housing gasket is made from high-quality paper material, engineered to withstand the temperature fluctuations and pressure within the cooling system. The paper gasket provides a tight seal between the thermostat housing and engine block, preventing coolant leaks that can lead to overheating or engine damage. The OEM standard grade ensures that the gasket meets the specifications required for proper fitment and durability in Nissan vehicles.

Compatible Nissan Models and Part Number Details

The Mahle C31233 gasket is specifically designed for use with Nissan 240SX, D21, Frontier, Pickup, and Xterra models. Using the correct gasket part number C31233 helps maintain the integrity of the cooling system and supports optimal engine performance. This gasket is essential for maintaining a leak-free seal in the thermostat housing assembly.

Common Applications and Issues Addressed

  • Prevents coolant leaks at the thermostat housing
  • Helps avoid engine overheating caused by coolant loss
  • Eliminates coolant contamination from external debris
  • Maintains proper coolant flow and engine temperature regulation
  • Replaces worn or damaged gaskets during thermostat housing service

Installation Notes and Tips

When installing the Mahle C31233 thermostat housing gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid gasket damage or leaks. It is recommended to inspect the thermostat housing and surrounding components for wear or damage during installation to ensure a complete and reliable repair.

Quality Assurance and Warranty Information

Mahle manufactures this engine coolant thermostat housing gasket to meet OEM standards, ensuring consistent quality and fitment. The gasket is backed by Mahle's quality control processes, providing confidence in its durability and performance. Warranty coverage details can be obtained from Mahle or authorized distributors.

BrandMahle
Part NumberC31233
Gasket MaterialPaper
Item GradeOEM Standard

This part fits 30 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004NissanFrontier2.4LL4N/ANot compatible with paper engine oil pan gasket.
2004NissanXterra2.4LL4N/ANot compatible with paper engine oil pan gasket.
2003NissanFrontier2.4LL4N/ANot compatible with paper engine oil pan gasket.
2003NissanXterra2.4LL4N/ANot compatible with paper engine oil pan gasket.
2002NissanFrontier2.4LL4N/ANot compatible with paper engine oil pan gasket.
2002NissanXterra2.4LL4N/ANot compatible with paper engine oil pan gasket.
2001NissanFrontier2.4LL4N/ANot compatible with paper engine oil pan gasket.
2001NissanXterra2.4LL4N/ANot compatible with paper engine oil pan gasket.
2000NissanFrontier2.4LL4N/ANot compatible with paper engine oil pan gasket.
2000NissanXterra2.4LL4N/ANot compatible with paper engine oil pan gasket.
1999NissanFrontier2.4LL4N/ANot compatible with paper engine oil pan gasket.
1998Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1998NissanFrontier2.4LL4N/ANot compatible with paper engine oil pan gasket.
1997Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1997NissanPickup2.4LL4N/ANot compatible with paper engine oil pan gasket.
1996Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1996NissanPickup2.4LL4N/ANot compatible with paper engine oil pan gasket.
1995Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1995NissanPickup2.4LL4N/ANot compatible with paper engine oil pan gasket.
1994Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1994NissanD212.4LL4N/ANot compatible with paper engine oil pan gasket.
1993Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1993NissanD212.4LL4N/ANot compatible with paper engine oil pan gasket.
1992Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1992NissanD212.4LL4N/ANot compatible with paper engine oil pan gasket.
1991Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1991NissanD212.4LL4N/ANot compatible with paper engine oil pan gasket.
1990Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.
1990NissanD212.4LL4N/ANot compatible with paper engine oil pan gasket.
1989Nissan240SX2.4LL4N/ANot compatible with paper engine oil pan gasket.

* 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:

35466

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