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Painless Performance 30103 Fan Relay with Thermostatic Switch, 185 On/175 Off
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 21, 2026 10:08 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0.3/28
Recent Value
0/22
Market Standing
7.75/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Inexpensive protection for an electric fan and a vehicle's wire harness
✓Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage
✓Threaded thermostatic switch (185°F On/175°F Off) screws into the engine block or intake manifold; Switch thread size 3/8"-18NPT (1/2" to 3/8" NPT adapter provided)
✓Protected by 40-amp relay and 30-amp circuit breaker
⚙️ Specifications
Connector Type
Crimp
Contact Material
Most Likely Silver, Gold, Or Copper
Contact Type
Spst
Current Rating
30 A, 40 A
Mounting Type
Threaded
Brand
Painless
Operation Mode
Electric
Wattage
1.5 watts
Contact Current Rating
40 A
Lower Temperature Rating
175 °F
Maximum Switching Current
40 A