Head Stud Kit For 2011-2019 6.7L Powerstroke Ford F250 F350 F450 F550 | SPELAB
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
Select your truck to continue
Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from SPELAB
Head Stud Kit For 2011-2019 6.7L Powerstroke Ford F250 F350 F450 F550|SPELAB
📔 Installation Instructions
Application:
A head stud kit is a set of fasteners that replace the factory head bolts in an engine to create a more secure connection between the cylinder head and the engine block
Product Description:
Upgrade your diesel engine’s performance and reliability with the SPELAB Head Stud Kit. Designed for high-stress applications, this kit is engineered to withstand the extreme pressures and temperatures of turbocharged diesel engines. Whether you’re building a race-ready engine or improving your daily driver’s reliability, SPELAB Head Studs ensure that your engine's cylinder head stays securely in place, preventing warping and blown gaskets.
Fitment:
• 2011-2019 Ford F250 with 6.7L Powerstroke Diesel
• 2011-2019 Ford F350 with 6.7L Powerstroke Diesel
• 2011-2019 Ford F450 with 6.7L Powerstroke Diesel
• 2011-2019 Ford F550 with 6.7L Powerstroke Diesel
Details and specifications:
Brand: SPELAB
SKU：SPOS08877SP
Color: black
Material: 442CrMo High-Strength Steel
Package
Included:
• 8 Bolts : Threads M8 1.25/M8 1, Length 64mm
• 1 Bolt : Threads M8 1.25/M8 1, Length 94mm
• 36 Bolts : Threads M12 1.75/M12 1.25, Length 185mm
• 36 Nuts : φ21*L13mm
• 9 Nuts : φ16*L8mm
• 9 Washers : 17 8.2 3mm
• 36 Washers : 25 12.5 3mm
• 2 Sockets : 10mm/14mm
• 1 Hex Key : 3*3mm
• 1 Hex Key : 5*5mm
• 1 Grease : 100ml, Paste
Exceptional Tensile Strength:
SPELAB's Cylinder Head Bolts are made from premium high strength alloy steel with a tensile strength of over 231,900 psi, ensuring long lasting durability and excellent clamping force compared to stock bolts. They can withstand the high boost pressures and temperatures common in diesel engines.
Precision Machining:
Our head studs are precisely engineered to provide the perfect fit, ensuring optimal torque and reliability. Each stud is manufactured with precision to ensure maximum durability and minimize the risk of failure under heavy-duty conditions.
Heat-Treated for Superior Hardness:
Each stud is heat-treated to a specific hardness, ensuring a consistent hardness of Rockwell C 39-44, which maintains strength and elasticity under stress.
Corrosion Resistance:
Black oxide finish provides excellent protection against rust and corrosion, extending the lifespan of the studs.
performance optimization：
Perfect for high-boost, high-performance applications where factory head bolts may fail, ensuring consistent and even distribution of clamping force.
Terms of Service
• Fast Shipping Policy:
Orders will be shipped within 1-2 business days and packages will be delivered within the estimated date of your order. Please click on Shipping Policy for more details.
• Easy Return Policy:
Every order comes with a 14-day free return policy, which means you don't have to pay for return orders. Please click on Return Policy at for more details.
Head Stud Kit For 2011-2019 6.7L Powerstroke Ford F250 F350 F450 F550|SPELAB
📔 Installation Instructions
Application:
A head stud kit is a set of fasteners that replace the factory head bolts in an engine to create a more secure connection between the cylinder head and the engine block
Product Description:
Upgrade your diesel engine’s performance and reliability with the SPELAB Head Stud Kit. Designed for high-stress applications, this kit is engineered to withstand the extreme pressures and temperatures of turbocharged diesel engines. Whether you’re building a race-ready engine or improving your daily driver’s reliability, SPELAB Head Studs ensure that your engine's cylinder head stays securely in place, preventing warping and blown gaskets.
Fitment:
• 2011-2019 Ford F250 with 6.7L Powerstroke Diesel
• 2011-2019 Ford F350 with 6.7L Powerstroke Diesel
• 2011-2019 Ford F450 with 6.7L Powerstroke Diesel
• 2011-2019 Ford F550 with 6.7L Powerstroke Diesel
Details and specifications:
Brand: SPELAB
SKU：SPOS08877SP
Color: black
Material: 442CrMo High-Strength Steel
Package
Included:
• 8 Bolts : Threads M8 1.25/M8 1, Length 64mm
• 1 Bolt : Threads M8 1.25/M8 1, Length 94mm
• 36 Bolts : Threads M12 1.75/M12 1.25, Length 185mm
• 36 Nuts : φ21*L13mm
• 9 Nuts : φ16*L8mm
• 9 Washers : 17 8.2 3mm
• 36 Washers : 25 12.5 3mm
• 2 Sockets : 10mm/14mm
• 1 Hex Key : 3*3mm
• 1 Hex Key : 5*5mm
• 1 Grease : 100ml, Paste
Exceptional Tensile Strength:
SPELAB's Cylinder Head Bolts are made from premium high strength alloy steel with a tensile strength of over 231,900 psi, ensuring long lasting durability and excellent clamping force compared to stock bolts. They can withstand the high boost pressures and temperatures common in diesel engines.
Precision Machining:
Our head studs are precisely engineered to provide the perfect fit, ensuring optimal torque and reliability. Each stud is manufactured with precision to ensure maximum durability and minimize the risk of failure under heavy-duty conditions.
Heat-Treated for Superior Hardness:
Each stud is heat-treated to a specific hardness, ensuring a consistent hardness of Rockwell C 39-44, which maintains strength and elasticity under stress.
Corrosion Resistance:
Black oxide finish provides excellent protection against rust and corrosion, extending the lifespan of the studs.
performance optimization：
Perfect for high-boost, high-performance applications where factory head bolts may fail, ensuring consistent and even distribution of clamping force.
Terms of Service
• Fast Shipping Policy:
Orders will be shipped within 1-2 business days and packages will be delivered within the estimated date of your order. Please click on Shipping Policy for more details.
• Easy Return Policy:
Every order comes with a 14-day free return policy, which means you don't have to pay for return orders. Please click on Return Policy at for more details.
SPELAB Auto Parts: 1 year from delivery; supplier conditions apply. SPELAB offers a one-year limited warranty from delivery for material/workmanship defects under normal use, original purchaser only, with proof of purchase. Consumables, wear/cosmetic damage, improper installation, alteration, misuse and removal/installation labor are excluded. Approved remedies are repair, replacement or replacement parts at SPELAB’s discretion.
Return and warranty information is based on what SPELAB Auto Parts offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
SPELAB Auto Parts warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what SPELAB Auto Parts offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Professional installation is recommended.
- Return eligibility
- SPELAB allows return requests within 30 days of delivery, with authorization and undamaged goods, original packaging and accessories. Tuners are final sale. Customer pays voluntary return shipping; original shipping is not refunded. SPELAB pays return shipping for approved damaged, incorrect or manufacturing-defective items. Transit damage must be reported within two business days and incorrect items within seven days. Based on what SPELAB Auto Parts offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- SPELAB Auto Parts
- Warranty duration
- 1 year from delivery; supplier conditions apply
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–10 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- SPELAB Auto Parts
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.