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5-Pack 303-1AH-C-R1 U01 12VDC Relay 20A 4-Pin
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 30, 2026 11:17 PM · 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.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
cuttnell
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓303 Relay Replacement: Includes 5 pieces of 303-1AH-C-R1 U01 12VDC automotive relays. Designed as a 4-pin ultra micro ISO relay for matched sockets requiring the same part number, terminal layout, and case style
✓12VDC 20A 4-Pin Design: Built for 12VDC electrical systems with 20A circuit handling, SPST/SPNO normally open layout, resistor-type relay design, and silver-tone metal terminals for matched relay socket contact
✓Compatible Applications: Compatible with select Polaris RZR, Ranger, Sportsman, General, and Slingshot applications using matching 4011283, 4016819, or 303-1AH-C-R1 U01 relay markings. Fitment may vary by year and position
✓Helps Restore Relay-Controlled Circuits: Suitable for matched relay-controlled circuits such as cooling fan, fuel pump, starter control, power steering, accessory power, and other fuse-box relay locations when the original relay fails
✓Verify Before Purchase: Before ordering, compare your original relay part number, 4-pin terminal position, relay shape, socket depth, and printed markings. This part is for compatible replacement use only, not a universal relay
⚙️ Specifications
Connector Type
Plug-In
Contact Material
Silver Alloy
Contact Type
Normally Open
Current Rating
20 A
Mounting Type
Plug In Mount
Operation Mode
Automatic
Coil Voltage
12 volts_of_direct_current
Contact Current Rating
20 A
Minimum Switching Voltage
12 volts_of_direct_current
Specification Met
OEM
Brand Name
cuttnell
