Dorman Autograde Engine Cylinder Head Bolt 7/16-14 Thread for Buick Oldsmobile 675-060
Dorman Autograde Engine Cylinder Head Bolt 7/16-14 Thread for Buick Oldsmobile 675-060
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22 in stock
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Engine Cylinder Head Bolt
- Category
- Cylinder Heads
- Item condition
- New
- Shipping dimensions (L × W × H)
- Shipping weight
- 2.0 lb
- Barcode
- 019495675600
Billable shipping weight; may include dimensional weight.
Engine cylinder head bolt for 1975 to 1982 Buick and Oldsmobile vehicles used to replace stripped or broken factory bolts.
Built to meet the manufacturer's design intent for reliable service with engineering validation in the United States to ensure proper torque retention and durability under engine heat cycles.
Key Features
- Thread size 7/16-14 with 2.953 inch length
- Hex head size 11/16 inch for standard tool compatibility
- Direct replacement for original equipment specifications
- Validated by team of engineers and inspectors in United States
- Sold as 10 piece set for complete cylinder head service
Benefits
- Restores proper clamping force to prevent head gasket leaks
- Eliminates risk of bolt failure during engine operation
- Matches OE form fit and function for straightforward installation
- Reduces likelihood of repeat repairs due to inferior hardware
- Provides cost effective solution compared to dealer parts
Application
Ideal for mechanics and DIY enthusiasts rebuilding engines on classic Buick and Oldsmobile models from the mid 1970s to early 1980s requiring fresh head hardware.
Fitment Notes
- Compatible with select 1975 to 1976 Buick models
- Compatible with select 1975 to 1982 Oldsmobile models
- Replaces General Motors part number 380253
Why Choose Dorman - Autograde?
- Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure a smoother installation and reliable results.
What's in the Box
- 10 Piece set of cylinder head bolts
Item Dimensions
- 3.7 inches x 2.4 inches x 2.2 inches
- Weight 1.4 lbs
