Proform 66827 Wedge-Locking Header Bolts

Brand:Proform Part Number:66827 Category:Exhaust Header Bolt Medium Description: Short Description:Header Bolts-Black SKU:76113789 Availability:Out of Stock Manufactured in:
Price: $59.80 CAD
PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.

Exhaust Header Bolt

Notes
  • Hex Head
  • 3/8 dia. X 3/4in Black Oxide

Attributes

Diameter:
3/8-in.
Feature/Benefit:
Wedge-Locking Technology Eliminates Constantly Re-Tightening Exhaust Collector Bolts; Blocks Bolt-Loosening Rotation caused by Vehicle Vibrations.
Category:
Header Bolts
Color:
Black Oxide
Finish:
Black Oxide
Material:
Steel
Part Type:
Header Bolts
Applications:
Fits GM V6, SB 265-400, Buick, Olds, Pontiac 79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8in bolts
Bolt Grade:
8
Color:
Black Oxide
Head Drive Type:
Hex
Material:
Steel
Thread Diameter:
16 IN
Thread Type:
Fine

Package Information

Package Length:6.75 INPackage Width:4.5 INPackage Height:1.75 INWeight:0.65 LBOrderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00037995667512Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0

Extended Information

Core Return Days to Expiry:0Emission Code:Legal USLife Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderRefurbished Part:NoRemanufactured Part:NoReturn Code:1Warranty Time:1Warranty Time UOM:Years
Vehicle Applications
YearsMakeModelTrimEngineDriveNotes