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Cylinder head-inlet/exhaust side BOSAL

A~6212030
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>9 pcs.
3.30
2.75 £
( £/)
Lowest price in 30 days from the promotion is:  £

BOSAL
Nut, exhaust manifold BOS258-028

Assortment name Nut
Thread size [mm] M8
Add to cart
(0)
>9 pcs.
3.37
2.81 £ 4.26 £
(0.34 £/pcs)
Lowest price in 30 days from the promotion is: 3.37 £

BOSAL
Nut, exhaust manifold BOS258-036

Assortment name Nut
Thread size [mm] M6
Add to cart
(0)
>9 pcs.
1.66
1.38 £
(0.17 £/pcs)
Lowest price in 30 days from the promotion is:  £

BOSAL
Nut, exhaust manifold BOS258-038

Assortment name Nut
Thread size [mm] M8
Thread pitch [mm] 1.25
Add to cart
(0)
>9 pcs.
8.30
6.92 £ 9.94 £
(0.83 £/pcs)
Lowest price in 30 days from the promotion is: 8.30 £

BOSAL
Nut, exhaust manifold BOS258-040

Assortment name Nut
Thread size [mm] M10
Thread pitch [mm] 1.5
Add to cart
(0)
>9 pcs.
4.90
4.08 £ 5.88 £
(0.49 £/pcs)
Lowest price in 30 days from the promotion is: 4.90 £

BOSAL
Nut, exhaust manifold BOS258-047

Assortment name Nut
Outer diameter [mm] 11
Thread size [mm] M10
Thread pitch [mm] 1.25
Add to cart
(0)
>9 pcs.
2.46
2.05 £ 4.68 £
(0.25 £/pcs)
Lowest price in 30 days from the promotion is: 2.46 £

BOSAL
Nut, exhaust manifold BOS258-056

Assortment name Nut
Outer diameter [mm] 11
Thread size [mm] M10
Thread pitch [mm] 1.25
Add to cart
(0)
>9 pcs.
4.99
4.16 £ 6.60 £
(0.50 £/pcs)
Lowest price in 30 days from the promotion is: 4.99 £

BOSAL
Nut, exhaust manifold BOS258-060

Assortment name Nut
Thread size [mm] M12
Thread pitch [mm] 1.25
Add to cart
(0)
>9 pcs.
4.44
3.70 £ 6.84 £
(0.44 £/pcs)
Lowest price in 30 days from the promotion is: 4.44 £

BOSAL
Nut, exhaust manifold BOS258-050

Assortment name Nut
Thread size [mm] M10
Thread pitch [mm] 1.5
Add to cart
(0)
>9 pcs.
3.22
2.68 £
(0.32 £/pcs)
Lowest price in 30 days from the promotion is:  £

BOSAL
Bolt, exhaust system BOS258-947

Thread size [mm] M10
Thread pitch [mm] 1.25
Bolt length [mm] 43
Diameter [mm] 1.25
Add to cart
(0)
>9 pcs.
2.89
2.41 £ 3.94 £
( £/)
Lowest price in 30 days from the promotion is: 2.89 £

BOSAL
Nut, exhaust manifold BOS258-340

Assortment name Nut
Thread size [mm] M10
Add to cart
(0)
>9 pcs.
22.54
18.78 £ 29.62 £
(0.45 £/pcs)
Lowest price in 30 days from the promotion is: 22.54 £

BOSAL
Nut, exhaust manifold BOS258-053

Assortment name Nut
Thread size [mm] M8
Add to cart
(0)
>9 pcs.
23.84
19.87 £ 28.32 £
(2.38 £/pcs)
Lowest price in 30 days from the promotion is: 23.84 £

BOSAL
Nut, exhaust manifold BOS258-030

Assortment name Nut
Thread size [mm] M10
Thread pitch [mm] 1.5
Add to cart
(0)
>9 pcs.
7.94
6.62 £ 9.70 £
(0.79 £/pcs)
Lowest price in 30 days from the promotion is: 7.94 £
8 pcs.
4.00
3.33 £
( £/)
Lowest price in 30 days from the promotion is:  £

BOSAL
Manifold, exhaust system BOS851-275

Add to cart
(0)
7 pcs.
121.97
101.64 £ 182.56 £
( £/)
Lowest price in 30 days from the promotion is: 121.97 £

BOSAL
Nut, exhaust manifold BOS258-347

Assortment name Nut
Thread size [mm] M10
Thread pitch [mm] 1.25
Add to cart
(0)
6 pcs.
13.70
11.42 £ 17.94 £
(0.27 £/pcs)
Lowest price in 30 days from the promotion is: 13.70 £

BOSAL
Nut, exhaust manifold BOS258-338

Assortment name Nut
Thread size [mm] M8
Add to cart
(0)
5 pcs.
30.10
25.08 £ 40.32 £
(0.60 £/pcs)
Lowest price in 30 days from the promotion is: 30.10 £

BOSAL
Nut, exhaust manifold BOS258-326

Assortment name Nut
Thread size [mm] M6
Add to cart
(0)
3 pcs.
6.31
5.26 £ 8.16 £
(0.13 £/pcs)
Lowest price in 30 days from the promotion is: 6.31 £

BOSAL
Nut, exhaust manifold BOS258-008

Assortment name Nut
Thread size [mm] M8
Thread pitch [mm] 1.25
Add to cart
(0)
2 pcs.
2.26
1.88 £
(0.23 £/pcs)
Lowest price in 30 days from the promotion is:  £

BOSAL
Nut, exhaust manifold BOS258-009

Assortment name Nut
Thread size [mm] M8
Thread pitch [mm] 1.25
Add to cart
(0)
2 pcs.
1.48
1.23 £
(0.15 £/pcs)
Lowest price in 30 days from the promotion is:  £

BOSAL
Nut, exhaust manifold BOS258-026

Assortment name Nut
Thread size [mm] M6
Add to cart
(0)
2 pcs.
2.92
2.43 £ 4.42 £
(0.29 £/pcs)
Lowest price in 30 days from the promotion is: 2.92 £

BOSAL
Nut, exhaust manifold BOS258-010

Assortment name Nut
Thread size [mm] M10
Add to cart
(0)
1 pcs.
1.78
1.48 £
(0.18 £/pcs)
Lowest price in 30 days from the promotion is:  £

Cylinder Head (Inlet & Exhaust Side) – Precision Engine Performance

The cylinder head is a crucial component of an internal combustion engine, ensuring optimal airflow, fuel combustion, and exhaust gas expulsion. Whether you're restoring an engine, upgrading performance, or replacing a worn-out part, a high-quality cylinder head is vital for efficiency and longevity.

What is a Cylinder Head?

A cylinder head sits atop the engine block, sealing the cylinders to form the combustion chamber. It contains the intake and exhaust ports, valves, and in some cases, the camshaft and injectors. This component plays a key role in engine cooling, fuel mixing, and exhaust gas flow, directly impacting performance and emissions.

Key Features & Benefits

  • Precision Engineering: Manufactured to exact specifications for a perfect fit and seamless integration with your engine.
  • High-Quality Materials: Constructed from durable cast iron or aluminium for superior heat resistance and longevity.
  • Enhanced Performance: Improves airflow dynamics for better combustion efficiency and increased power output.
  • Sealing Efficiency: Designed to ensure optimal compression and prevent leaks, reducing the risk of engine failure.
  • OEM Compatibility: Available for a wide range of makes and models, ensuring compatibility with various engines.

Signs Your Cylinder Head Needs Replacing

If you're experiencing any of the following issues, it might be time to replace your cylinder head:

  • Overheating engine due to cracks or leaks.
  • Loss of power and poor fuel efficiency.
  • White smoke from the exhaust, indicating coolant leakage.
  • Rough idling or misfires caused by valve or gasket failure.
  • Oil contamination (milky substance in oil) due to head gasket failure.

Why Choose Our Cylinder Heads?

At IC24.UK, we stock premium-quality cylinder heads that meet or exceed OEM standards. Our selection includes options for a variety of vehicle makes and models, ensuring reliability, longevity, and excellent engine performance.

Installation & Maintenance

For best results, ensure proper installation by following manufacturer specifications or seeking professional assistance. Regular maintenance, such as checking for leaks, proper torque settings, and using high-quality gaskets, extends the lifespan of your cylinder head.

Explore More Engine Components

Looking for additional engine parts? Check out our extensive collection of turbocharger oil stub pipes and other premium components to keep your vehicle running smoothly.