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Manley 1.625 Valve Spring Locators
$108.13

Manley 1.625 Valve Spring Locators - Part Number 42437-16

Upgrade your engine's performance with the Manley 1.625 Valve Spring Locators. Designed specifically for high-performance applications, these locators provide the precision and durability you need for optimal valve spring function.

Key Features

  • Quantity: 16 pieces
  • Fits Spring O.D: 1.625 inches
  • Locator O.D: 1.570 inches
  • Locator I.D: 0.567 inches
  • Locator Thickness: 0.062 inches
  • Wall Shoulder Height: 0.163 inches
  • Shoulder Diameter: 0.850 inches
  • Compatible Springs: Manley 221424, 221425, 221454
  • Use with Cutter Number: 41857
  • Manufacturing: CNC Machined for precision
  • Durability: Heat treated and finished with black oxide

Why Choose Manley 42437-16 Valve Spring Locators?

These valve spring locators are crafted with care, ensuring that they fit seamlessly into your engine setup. The CNC machining process guarantees a perfect fit, while the heat treatment and black oxide finish enhance durability, making them a reliable choice for any performance build.

Specifications

The Manley 42437-16 locators are engineered to accommodate valve springs with an outer diameter of 1.625 inches, making them ideal for a variety of high-performance applications. Their precise dimensions ensure that they hold the springs securely in place, which is crucial for maintaining optimal engine performance.

Fitment Information

These locators are specifically designed for use with compatible Manley springs, including models 221424, 221425, and 221454. Whether you're building a race engine or upgrading your streetcar, these locators will help you achieve the performance you’re aiming for.

Customer Reviews

Customers have praised the Manley 42437-16 Valve Spring Locators for their quality and reliability. Many have noted how easy they are to install and how well they perform under stress. Users appreciate the precision fit that these locators provide, ensuring that their valve springs stay in place, even during high RPMs. Feedback highlights their durability, with several customers reporting that these locators have outlasted competitors’ products in rigorous conditions.

In summary, if you're looking for a dependable solution for your valve spring needs, the Manley 1.625 Valve Spring Locators (Part Number 42437-16) are an excellent choice. With their robust construction and precise fit, they are sure to meet the demands of any performance engine.

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How did Manley Performance Start?

Manley Performance, formerly called Manley Speed Equipment, was established in 1966 by Hank Manley shortly after his graduation from Brown University. His interest in the performance and racing traced back to 1960 when, at age 17, he rebuilt a 312 CID Ford V8 engine, installed a camshaft and three two-barrel carbs, and raced a ’56 Thunderbird on New Jersey’s streets. Initially, the company’s product lineup included stainless valves, lifters, camshafts, forged pistons, vanadium valve springs, pushrods, and timing chain kits. By 1998, Manley had outgrown its first Bloomfield, New Jersey facility and bought several acres in Lakewood, New Jersey. It was around this time that the brand’s name formally changed to Manley Performance. Nearly a decade later, the production space doubled in size.

Evolving in the Automotive Space

Led by GM Michael Tokarchik in 2002, Manley entered the high-performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley’s presence in the OEM market continued from there as a supplier for the Ford GT. After nearly 50 years since its inception, Manley continues to be globally recognized as the leading manufacturer of performance valves, connecting rods, cylinder head components, pushrods, drive and oil systems, and several other engine parts.

What is Manley’s Specialty?

Manley Performance specializes in high-performance engine internals that range from stock replacements to full-on race applications. They have been the standard of the industry since their inception; a fact that still remains true now as they have ventured into new markets. Today, Manley Performance continues to re-define itself in a high-performance aftermarket industry that is constantly evolving. The brand has developed a wide range of new products for growing markets that include sport compact, Ford modular, and Chevy LS. Manley also maintains its leadership role with the traditional V8 engine business.

Get Manley Performance at Vivid Racing

If you are in need of a serious upgrade to your engine, then Manley Performance parts should be on your list. Like all of our suggested manufacturers, Manley uses the best materials available to ensure a quality part for your engine. We carry Manley connecting rods, crankshafts, pistons, and valve components. The large lineup of domestic parts includes sport compact vehicles, Ford modular engines, GM’s LS series internals, and HEMI product upgrades for Chrysler.

If you can’t find what you’re looking for or need help choosing the right part for your car, call our sales team at (480) 966-3040. We are here to make your buying experience a breeze.

Due to the intended usage of the products sold by Manley Performance Products, Inc., they are sold WITHOUT WARRANTY OR ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR THE INTENDED PURPOSE. Manley Performance Products, Inc. shall not, under any circumstances, be liable for any special, consequential or incidental damages, including but not limited to loss of profits or revenue, loss of other property or equipment, cost of purchased or replacement of goods, or claims by customers of the purchaser, which may arise and/or result from the sale, installation or use of these parts. Installation of parts intended for “off-highway” use could adversely affect the vehicle manufacturer’s warranty coverage. Subject to applicable state law. Some items may not be legal for use in California on pollution controlled vehicles. All weights specified are approximate and subject to manufacturing tolerances. Manley Performance Products, Inc. reserves the right to make changes in design, specifications, materials, or make product changes without incurring liability or obligation with respect to similar product previously manufactured. If technical advice is offered or given in connection with the use of any Products it will be as an accommodation to Buyer and without charge and Seller shall have no responsibilities or liabilities whatsoever for the content or use of such advice.
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Sale price None
Wholesale price $119.50
Shipping Weight: 1.00
Length: 11
Width: 7
Height: ?
Product Added At Friday 24 July, 2020
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By vendordata@vividracing.com
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Vendor Inv Cost Retail Jobber MAP Core Updated
Meyer Distributing $101.27 $145.49 $108.13 $108.13 ? 2025-07-11 04:09:53
Meyer Distributing MFG Dropship Fee: 25
LTL: False
Discontinued: NO
Oversize: n/a
Addtl Handling Charge: No
$101.27 ? $108.13 $108.13 ? 2025-07-10 04:18:55
Motorstate Distributing 0 $87.48 $108.13 $113.83 $108.13 ? 2025-07-10 15:26:53
Premier WD Inventory Type: NonStocking
$86.79 $113.83 $108.13 $108.13 ? 2025-07-10 00:16:56


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