![Egis TH3 Relay 160A - 12V [7421]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/114513XL.jpg?v=1782447548)
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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Egis TH3 Relay 160A - 12V [7421]TH3 Relay 160A 12V Features: Replaces Manual Battery Switches: Reduces battery cable run lengths and resulting voltage drop Connect to the Ignition Signal for simple battery charge management between two batteries or for simple auxiliary load disconnection. Connect to TH Series Automatic Charging Relays or Time Delay Relays to provide an additional isolated switched output or to extend current carrying capability Simple & Robust Installation: Sealed
TH3 Relay 160A - 12V
Features:
- Replaces Manual Battery Switches: Reduces battery cable run lengths and resulting voltage drop
- Connect to the Ignition Signal for simple battery charge management between two batteries or for simple auxiliary load disconnection.
- Connect to TH Series Automatic Charging Relays or Time Delay Relays to provide an additional isolated/switched output or to extend current-carrying capability
- Simple & Robust Installation: Sealed MX-150 plug/harness with 2ft control wires included. Reduces install time/costs. The optional output bus bar provides a simple, compact connection to the RT or CT fuse block product families.
- Bullet-proof Construction: Sealed unit, high-temperature materials allow mounting anywhere on the vehicle. Stainless steel self-locking hardware
- Single or Dual Split Output Options provide flexibility for different electrical system requirements
- Integral Diode Suppression reduces voltage spikes on control lines during switching
Specifications:
- Type: Electric
Brochure (pdf)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 72 reviews
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Product Reviews
★★★★★ 4
Check the gap!
Plugs work great. I will say for those reviews saying they got a dud. CHECK THE GAP!!! Both plugs were not at 0.030 as advertised. I gapped the plug and it worked perfectly.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great
Needed one for my mower, got a box of 2. Works great!
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Reviewed in the United States on May 20, 2026
★★★★★ 3
Didn’t work well in my B&S engine
Worked for 15 minutes. Repeatedly stalled. Replaced with name brand and ran like new.
UPDATE. Seller immediately offered refund well outside refund window of opportunity. That’s nice to have someone stand behind their product
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Lawnmower sparkplug
Worked great, easy to install, fast replacement. And 2 for the price of one.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Perfect replacement part
Perfect replacement
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Reviewed in the United States on April 29, 2026