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Peterson Fluid 415K 4 Inch Round Sealed Back-Up Light Kit

Manufacturer

Peterson Fluid

<h3>Peterson Fluid Systems: Engineered for Racing, Built in the USA</h3><p>When professional racing teams need to protect a high-horsepower engine under the most punishing conditions imaginable, they turn to <strong>Peterson Fluid Systems</strong>. Founded and headquartered in Longmont, Colorado, Peterson has been a cornerstone of motorsport fluid management since 1976, earning the trust of competitors across NASCAR, NHRA, IHRA, SCCA, the World of Outlaws, the LeMans Series, and countless other sanctioning bodies worldwide.</p><p>Peterson's reputation is built on a simple but powerful philosophy: <em>Quality Without Compromise</em>. <a href="/1188-peterson-fluid">Peterson Fluid Systems</a> manufactures approximately 95% of its products in-house using state-of-the-art CNC machining, CAD/CAM design, and a full fabrication facility — ensuring every component meets the exacting tolerances that racing demands before it ever reaches a customer.</p><h3>Dry Sump &amp; Wet Sump Oil System Expertise</h3><p>At the heart of the Peterson catalog are its industry-leading wet and dry sump oiling systems. Peterson oil pumps feature billet aluminum construction, steel gerotor design, internal scavenge manifolds, and bolt-on fittings — delivering excellent flow with minimal parasitic drag. The brand's modular pump designs make them adaptable across a wide range of engine platforms and chassis configurations. Complementing the pumps, Peterson's hand-welded aluminum oil tanks incorporate internal baffling and sophisticated oil control designs that promote superior deaeration and consistent oil pressure, even under the lateral forces of road racing or the hard acceleration of drag racing.</p><p>Fluid management doesn't end at the sump. A properly sealed and serviced engine starts with reliable hardware at every junction, which is why Peterson's <a href="/1188-peterson-fluid-engine-oil-drain-plug-5560">engine oil drain plugs</a> are engineered to the same exacting standards as the rest of the lineup. These components are designed for secure, leak-free performance in demanding race environments where a single failure can end a race — or worse, an engine.</p><h3>Fuel System Components</h3><p>Peterson extends its fluid management expertise beyond oil with a comprehensive line of fuel system components. The brand's <a href="/1188-peterson-fluid-fuel-tank-6268">fuel tanks</a> — including purpose-built configurations for popular platforms — are constructed from aluminum with the same hand-welded craftsmanship that defines Peterson's oil tanks. Whether the application calls for a dry sump reservoir or a dedicated racing fuel cell, Peterson delivers a solution engineered for both safety and performance.</p><h3>Filtration &amp; Filter Adapter Solutions</h3><p>Protecting critical engine components requires more than just moving oil efficiently — it requires keeping that oil clean. Peterson's <a href="/1188-peterson-fluid-engine-oil-filter-adapter-kit-17844">engine oil filter adapter kits</a> are precision-machined from high-grade materials and designed to integrate seamlessly with Peterson filter mounts. Some Peterson primer filter mounts even allow pre-lubrication before engine startup, delivering oil pressure to vital surfaces before the first crank — a feature that can significantly extend engine life in a racing program. Oil and fuel filters from Peterson are tested before shipment and trusted extensively across the NASCAR, NHRA, and World of Outlaws paddocks.</p><h3>A Legacy of Racing Pedigree</h3><p>From sprint cars to endurance prototypes, Peterson Fluid Systems products have proven themselves on virtually every form of motorsport surface. Teams like Robert Yates Racing, Dale Earnhardt Inc., and Roush Racing have relied on Peterson's aluminum oil tanks, and the brand continues to innovate based on direct feedback from racers competing at the highest levels. Whether you are building a dedicated race car or a serious performance street machine, Peterson Fluid Systems offers the fluid management components to do the job right.</p>

Part Number

415K
06/01/2036 1:47 AM
Sale Price

$12.52

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Peterson Manufacturing 415K is a professional-grade 4-inch round sealed back-up light designed for trailers, trucks, and utility vehicles. This complete kit includes the light assembly, mounting grommet, and 2-wire plug for straightforward installation.

Key Features:

  • Sealed 4-inch round clear lens functions as back-up or utility light
  • Extra-wide spin-welded tongue-and-groove lens lip with waterproof seal for maximum moisture protection
  • High-performance copper alloy conductors eliminate wire failure risk
  • Advanced bulb design with three minor filament supports and two major filament supports for extended service life
  • Wedge-base socket prevents premature bulb failure
  • Dual filament design: 2.10 amp, 32 candlepower bulb (12-volt version)
  • Fully automated manufacturing process ensures consistent quality

What's Included:

  • Sealed back-up light assembly
  • Mounting grommet
  • 2-wire plug connector

Part of the Peterson 415 series, this light pairs with companion models 426A (turn signal) and 426R (stop, turn, tail light) for complete vehicle lighting solutions. Available in 12-volt and 24-volt configurations, with 24-volt versions meeting ECE requirements. Packaged in a sealed, bar-coded poly bag for retail or jobber distribution.

I haven't got my order yet... But praying everything goes well.

Great price cheapest around super fast shipping will go to for all other performance parts needs!!!!!

I hope it is here Friday

Best price I've seen

good experience so far

Nice price on tie rod ends i needed fast checkout

Autoplicity has great prices on all your car modification needs.

This is the first time that I have ordered from Autoplicity and I will always search their site first when looking for aftermarket parts for my car. I bought an air oil separator that is normally 300 for 220! I ordered on monday and received it on thursday. I was shocked to receive it so fast. Great company and I will definitely buy from them again.

It was good.

Easy to find parts and order. Great prices. Wide selection of parts for all my cars and trucks!

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