Availability
Peterson Fluid Systems offers a variety of AN fittings to assist in plumbing any automotive system. These adapters are CNC-machined from aluminum and then anodized for maximum durability. Each fitting is made precisely to specification for a tight, leak-free installation. Rubber O-rings are included. Order the fitting size needed for your application.
Not Yet Reviewed
$26.79
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$43.79
Peterson Fluid Systems dry sump/external wet sump oil pump fittings are designed for use with the Peterson R4 pumps. They have a shorter depth to reduce weight and allow a smaller pump profile. They also feature a full flow design that utilizes the largest possible hole and internal radiusing for superior flow.
( 1 )
$25.79
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$38.79
Peterson Fluid Systems designed their R4 pump with a rear drive design that saves you weight and money. They offer adapters for all of the popular power steering and fuel pumps designed to be run off the back of the pump. The adapters are CNC precision-machined from 6061 T6 billet aluminum and bolt directly to the R4 pump.
Not Yet Reviewed
$45.79
Peterson Fluid Systems gilmer belts feature a square-tooth profile and come in 1/2 in., 3/4 in., and 1 in. widths. Peterson supplies only high-quality drive belts from trusted manufacturers—durable and proven in motorsports. Their gilmer belts feature a 3/8 pitch and are available in a variety of lengths to fit all your accessory drive needs.
Not Yet Reviewed
$20.99
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$40.79
Peterson Fluid Systems oil pressure gauge fittings make the gauge line fitting connection more accessible. They were designed and used by Karl Kinser, feature aluminum body construction, a 1/8 in. port, and are available in straight or 90-degree angle styles. The 90-degree fittings include a high-quality steel banjo and Nylok nut.
Not Yet Reviewed
$39.79
Peterson Fluid Systems standard drive mandrel pulleys fit the standard 1 in. mandrel. All of the pulleys feature a 1 in. bore and fit a 1/8 in. keyway. They are available in Gilmer and HTD teeth profiles. Gilmer pulleys have a square tooth profile and are available in .560 in. and 1.020 in. widths. The HTD pulleys have an 8mm round tooth profile and they are available in 1.020 in. widths. Peterson Fluid Systems standard drive mandrel pulleys are precision machined from 6061-T6 billet aluminum and hard coat anodized for durability and long life.
Not Yet Reviewed
$44.99
Peterson Fluid Systems step washers and guide washers can help separate pulleys in your drive stack and keep the belts where they belong. Machined from durable billet aluminum, these washers are lightweight and strong.
Not Yet Reviewed
$28.79
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$34.79
Peterson manifold end rail spacers fill the gap between the manifold and lifter valley end rail when using raised port cylinder heads. These end rail spacers are available in various thickness. Installation hardware is included.
( 1 )
$42.99
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$48.99
Peterson Fluid Systems HTD belts feature an 8mm pitch round-tooth profile and come in 20mm or 30mm widths. Peterson supplies only high-quality drive belts from trusted manufacturers—durable and proven in motorsports. Their HTD accessory drive belts are available in a variety of length to fit countless applications.
Not Yet Reviewed
$35.79
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$48.99
Peterson Fluid Systems ball hex pulley retention bolts provide a simple method to prime your dry sump oil pump. They are available in an Allen-style ball or hex design.
Not Yet Reviewed
$35.79
Peterson Fluid Systems fabrication fittings come in a variety of sizes and lengths. They are intended to be welded in place and come fully radiused for high flow. They have been CNC-machined for a great fit. All fittings are manufactured from billet aluminum (unless otherwise noted). They are available in male and female attachments. Purchase the fabrication fittings that are right for your project.
Not Yet Reviewed
$23.79
Clearance
Peterson Fluid Systems spline stack adapters are made to work with all Peterson spline drive components. Adding one extra pulley to your spline drive kit can be done easily with one of these stack adapters. Simply place a pulley right next to the other pulley. If you need to space them further, look into the long drive caps. All spline stack adapters are manufactured from billet aluminum and hard anodized for durability.
Not Yet Reviewed
$81.99
$40.50
Peterson Fluid Systems 700 series elements are the correct replacements for their 700 Series inline and carburetor filters. Features: * 6061-T6 billet aluminum end caps * CNC-machined for precision * Anodized for compatibility with most fluids * Stainless steel screen mesh media * Pleated for high-flow * High-quality epoxy
Not Yet Reviewed
$43.79
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