Exhaust Manifold Nut

Durable nut designed for securing the exhaust manifold. Ensures a tight seal for optimal exhaust system performance.
0.65 EUR
inc. VAT 21%
In stock 32
Delivery 1 day (14.05.2026)
PN 504 313
Make TOPRAN

This exhaust manifold nut from TOPRAN is engineered for a precise fit and reliable performance. It is constructed from high-quality materials to withstand the demanding conditions of the exhaust system, including high temperatures and vibrations. Proper installation of this nut is crucial for maintaining the integrity of your exhaust manifold connection. A secure fit prevents leaks, which can lead to reduced engine efficiency and increased emissions. This component is designed to meet or exceed original equipment specifications, providing a dependable solution for your vehicle's exhaust system. TOPRAN is known for its commitment to quality and durability in automotive components. Choosing this nut means opting for a part that is built to last and perform consistently, ensuring your exhaust system operates as intended.

  • Direct fit for specified vehicle applications
  • High-quality material construction for durability
  • Resistant to high temperatures and vibrations
  • Ensures a secure exhaust manifold seal
  • Helps prevent exhaust leaks
  • Contributes to optimal engine performance and emissions control
  • Designed to meet OE specifications
Screw head/nut profile
External hexagon
Bolt/Nut Design
self-locking nut
Surface
with a coating
Surface
galvanically coated
Thread size
M 8
Thread pitch [mm]
+125
Wrench size
1/2"
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