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Mahle GS33543 Engine Cylinder Head Bolt Set
Reliable Cylinder Head Bolt Set for Ford, Lincoln, Mazda, and Mercury
The Mahle GS33543 Engine Cylinder Head Bolt Set provides a precise and durable fastening solution for various Ford, Lincoln, Mazda, and Mercury models. Designed to meet OEM standards, this set ensures secure cylinder head installation and optimal engine performance.
- Includes 8 steel cylinder head bolts with washers
- 6-point hex head bolt design for secure torque application
- Meets OEM standard item grade for reliable fit and function
- Torque to yield bolts with specific torque specifications for proper installation
- Compatible with Ford Mustang, Edge, Flex, Taurus, Lincoln MKZ, MKX, MKS, Mazda CX-9, and Mercury Sable and Taurus X
Durable Construction and Precise Torque Specifications
Each bolt in the Mahle GS33543 set is manufactured from high-quality steel, providing strength and resistance to engine stresses. The 6-point hex head design allows for accurate torque application, essential for maintaining cylinder head integrity. This set includes washers to ensure even load distribution and prevent loosening over time. The torque to yield feature requires a three-stage tightening process: stage 1 at 177 lb-in, stage 2 at 26 lb-ft, and stage 3 with a 90-degree turn, ensuring a secure and lasting seal.
Compatible Vehicles and Applications
This cylinder head bolt set is compatible with a range of vehicles, including Ford Mustang, Edge, Flex, Taurus, Lincoln MKZ, MKX, MKS, Mazda CX-9, and Mercury Sable and Taurus X models. The part number GS33543 is designed specifically for these applications, providing a direct replacement that meets factory specifications.
- Secures cylinder head to engine block
- Prevents head gasket leaks and engine compression loss
- Maintains proper engine timing and performance
- Addresses issues related to cylinder head warping or bolt fatigue
- Ensures engine durability under high stress and temperature conditions
Installation Notes and Tips
For optimal results, follow the recommended torque sequence and specifications provided with the Mahle GS33543 bolt set. Use a calibrated torque wrench to apply the three-stage torque process accurately. Replace all bolts and washers as a set to maintain uniform clamping force. Avoid reusing torque-to-yield bolts to prevent engine damage.
Quality Assurance and Warranty
Mahle manufactures the GS33543 cylinder head bolt set to meet OEM standards, ensuring consistent quality and performance. Each bolt undergoes rigorous testing to comply with torque and material specifications. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects, providing confidence in durability and reliability.
| Brand | Mahle |
|---|---|
| Part Number | GS33543 |
| Additional Package Contents | Contains 8 Cylinder Head Bolts With Washers |
| Fastener Head Style | 6 pt Hex Head Bolt |
| Fastener Material | Steel |
| Fastener Style | None |
| Item Grade | OEM Standard |
| Torque Specification (ft-lbs) | Stage 1 (177 lb-in), Stage 2 (26 lb-ft), Stage 3 (90 Degrees), Stage 4 (90 Degrees) |
| Torque To Yield | Yes |
| Washers Included | Yes |
This part fits 37 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2014 | Ford | Mustang | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2014 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2013 | Ford | Mustang | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2013 | Mazda | 6 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2013 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2012 | Ford | Mustang | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2012 | Mazda | 6 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2012 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2011 | Ford | Mustang | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2011 | Mazda | 6 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2011 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2010 | Ford | Edge | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2010 | Lincoln | MKX | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2010 | Mazda | 6 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2010 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Ford | Edge | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Ford | Flex | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Ford | Taurus | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Ford | Taurus X | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Lincoln | MKS | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Lincoln | MKX | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Lincoln | MKZ | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Mazda | 6 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2009 | Mercury | Sable | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2008 | Ford | Edge | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2008 | Ford | Taurus | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2008 | Ford | Taurus X | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2008 | Lincoln | MKX | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2008 | Lincoln | MKZ | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2008 | Mazda | CX-9 | 3.7L | V6 | N/A | Includes washers and made of steel. |
| 2008 | Mercury | Sable | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2007 | Ford | Edge | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2007 | Lincoln | MKX | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2007 | Lincoln | MKZ | 3.5L | V6 | N/A | Includes washers and made of steel. |
| 2007 | Mazda | CX-9 | 3.5L | V6 | N/A | Includes washers and made of steel. |
* 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.