Hose, Tubing & Fluid Conveyance Products calculator

Route Kit Cost Calculator

A route kit bundles every hose, tube, clamp, bracket, and fitting needed to plumb a single machine routing or vehicle harness run, shipped as one part number. Estimators and program managers at fluid-conveyance shops price these kits to quote OEM contracts and to set transfer prices for assembly cells. This calculator separates the variable material cost (kit count times per-kit material, adjusted by a capture factor for scrap or yield) from the one-time fixed engineering and documentation cost so you can see how fixed cost dilutes across a run. It is the difference between quoting a kit that loses money on a 75-unit pilot and one that's profitable across the full program.

What this calculator does

  • Estimate total material cost of a hose and tubing route kit from kit quantity, per-kit material cost, capture factor, and fixed engineering or documentation cost.
  • Use it when quoting a hose and tubing route kit for a machine, vehicle, or system, or when reviewing material cost for a service or replacement kit.
  • It computes total route kit cost as variable material cost (kits x per-kit cost x capture factor) plus a fixed engineering or documentation charge.

Formula used

  • Variable route kit cost = route kits x material cost per kit x capture factor
  • Total route kit cost = variable cost + fixed kit engineering or documentation cost

Inputs explained

  • Route kits to produce:
  • Material cost per route kit:
  • Material cost capture factor:
  • Fixed kit engineering or documentation cost:

How to use the result

  • Use it when quoting a route kit program, comparing pilot-run versus full-volume economics, or amortizing one-time tooling and documentation cost.
  • It does not break out labor, freight, or margin — it stops at material plus fixed engineering, so add those before sending a customer-facing price.

Current U.S. benchmarks

  • The U.S. has 11,391 plastics and rubber products establishments employing about 815,988 workers (Census County Business Patterns, 2023).

Common questions

  • How do you calculate route kit cost? Multiply the number of kits by the material cost per kit and the capture factor, then add fixed engineering cost. For 75 kits at $64 each, 100% capture, plus $500 fixed, the total is $5300.
  • What is a material cost capture factor? It is a multiplier that adjusts raw per-kit material for scrap, yield loss, or rework. At 100% you capture the full quoted material; above 100% accounts for waste, below 100% reflects negotiated material recovery.
  • Why is the per-kit cost shown higher than what I entered? The displayed per-kit figure spreads the fixed $500 across all 75 kits, so $64 of material becomes about $70.67 fully loaded. That is the number that actually has to be covered by your price.
  • How does fixed cost change with volume? Fixed engineering and documentation cost is the same whether you build 10 kits or 1000, so per-kit it shrinks as volume grows. On 75 kits the $500 adds $6.67 per kit; on 750 kits it would add only $0.67.
  • Should margin be included in this number? No. This is a cost figure, not a price. Add your target margin, plus any labor and freight not already in the per-kit material, to reach a quotable price.

Last reviewed 2026-05-12.