Description

Aeroflow Performance oil pan bolt kits are designed to hold and secure your oil pan and gasket in place without the worry of loosening. Undoubtedly, these oil pan bolts are the most professional method of attaching an oil pan to your engine block. The bolts construction is such that theycan be re-used time and time again and provide prolonged gasket life.

These oil pan bolts are manufactured from aircraft quality 8740 high tensile strength chromolysteel and cold-forged to ensure molecular integrity within the stud. All bolts feature a small 12-point head and hardened parallel washers for an even load distribution and accurate torque readings.

Specifications

Kit Contains

12 x 12 Point Bolts
12.8mm Under Head Length
13.25mmHead Diameter.
1/4”-20 thread.

4 x 12 Point Long Bolts
15.5mm Under Head Length
13.25mm Head Diameter.
1/4”-20 thread.

4 x 12 Point Bolts
18.45mm UnderHead Length
13.50mm Head Diameter.
5/16”-18 thread.

16 x Flat Small Washers
13.90mm Outside Diameter
6.50mm Inside Diameter
1.9mm Thickness.

4 x FlatLarge Washers
16.40mm Outside Diameter
8.30mm Inside Diameter
1.9mm Thickness

Compatibility

  • Holden V8 253-308

Aeroflow Performance oil pan bolt kits are designed to hold and secure your oil pan and gasket in place without the worry of loosening. Undoubtedly, these oil pan bolts are the most professional method of attaching an oil pan to your engine block. The bolts construction is such that theycan be re-used time and time again and provide prolonged gasket life.

These oil pan bolts are manufactured from aircraft quality 8740 high tensile strength chromolysteel and cold-forged to ensure molecular integrity within the stud. All bolts feature a small 12-point head and hardened parallel washers for an even load distribution and accurate torque readings.

Kit Contains

12 x 12 Point Bolts
12.8mm Under Head Length
13.25mmHead Diameter.
1/4”-20 thread.

4 x 12 Point Long Bolts
15.5mm Under Head Length
13.25mm Head Diameter.
1/4”-20 thread.

4 x 12 Point Bolts
18.45mm UnderHead Length
13.50mm Head Diameter.
5/16”-18 thread.

16 x Flat Small Washers
13.90mm Outside Diameter
6.50mm Inside Diameter
1.9mm Thickness.

4 x FlatLarge Washers
16.40mm Outside Diameter
8.30mm Inside Diameter
1.9mm Thickness

  • Holden V8 253-308

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