So i just put new led on my 97 ford f150 and Ive already purchased 2 of these and replaced my signal switch with a new one. But relay keeps ticking?

LEDs draw much less power. The reason it ticks is the flasher uses the voltage to trip and then reset. With the little power draw from your LED bulbs, it reacts like a bulb is out. There should be a specific led signal flasher you can find that works with LEDs.

Will this work in my 1999 f250?

Should, pull your old one and compare.

searching where is the location of signal relay flasher on a truck ford f-150 1998 4.6 come back R G?

Check your car manual or search Youtube.

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CEC Industries EF27 12V Heavy Duty 5-Pin Electronic Flasher Relay for Incandescent Bulbs (1-Pack)

Product ID: 11595439

Details

Connector Type
Screw
Contact Material
Silver
Contact Type
Normally Open
Current Rating
12 A
Mounting Type
Panel Mount

⏳600 life hours durability

⚡12V heavy-duty power

🔌5-pin secure connection

€ 46.16

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Flash with confidence — never miss a signal, never blend in.

PRECISION 5 PIN DESIGN - Ensures a secure, easy panel mount installation with screw connectors.
SELF ADJUSTING LOAD RANGE - Automatically adapts from 0.27A to 12A for smooth incandescent bulb operation.
DOT SAE CERTIFIED SAFETY - Meets or exceeds industry standards for trusted on-road reliability.
PROVEN OE MANUFACTURER QUALITY - CEC Industries’ trusted legacy guarantees durability and long-lasting performance.
RELIABLE HEAVY DUTY PERFORMANCE - Built to handle up to 162W and 12A for consistent, fail-safe signaling.

The CEC Industries EF27 is a 12V heavy-duty 5-pin electronic flasher relay designed specifically for incandescent bulbs. Rated for 162W and up to 12A, it features a self-adjusting load range and durable construction with a lifespan of 600 hours. Certified to meet DOT and SAE standards, this relay ensures reliable, smooth turn signal operation for cars and motorcycles, backed by CEC’s proven OE manufacturing quality.

Specifications

ASIN	B0031GR7BA
Best Sellers Rank	#491,161 in Automotive ( See Top 100 in Automotive ) #128 in Automotive Electronic Flashers #245 in Automotive Replacement Flashers
Brand Name	CEC
Coil Voltage	12 volts_of_direct_current
Connector Type	Screw
Contact Current Rating	12 A
Contact Material	Silver
Contact Type	Normally Open
Current Rating	12 A
Customer Reviews	4.3 4.3 out of 5 stars (587)
Global Trade Identification Number	00014271031779
Included Components	Flasher
Item Type Name	Flasher
Item Weight	9.07 g
Manufacturer	CEC Industries
Maximum Switching Current	12 A
Minimum Switching Voltage	12 volts
Model	EF27
Mounting Type	Panel Mount
Number of Items	1
Number of Packs	1
Operation Mode	Automatic
Part Number	EF27
Specification Met	Sae
UPC	014271031779
Unit Count	1 Count
Warranty Description	CEC Industries warranties that all products sold by us will upon shipment, be free of material defects, and free of defects in workmanship.
Wattage	162 watts

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