Best Antitheft Relays in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Antitheft Relays

irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Automotive Relay
#TOP1
Irhapsody 5 Pack 40/30 Amp 12V Dc Waterproof
9.8
PM SCORE
Direct Replacement for 2014-2018 2019 2020 2021 2022 2023 Honda Grom 125 Adjustable LED Bulb Turn Signals Flasher Relay for 2009-12 Kawasaki ZX6R, 2008-12 Kawasaki 250R, 2013-17 Kawasaki Ninja 300
#TOP2
Direct Replacement For 2014-2018 2019 2020 2021 2022
9.5
PM SCORE
Hood Alarm Sensor Hood Latch Release Switch Hood Alarm Anti Theft Switch Sensor Compatible with LR2 LR3 LR4 and Range Rover Sport LR065340
#TOP3
Hood Alarm Sensor Hood Latch Release Switch Hood
9.4
PM SCORE

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Summary of the Best Antitheft Relays of 2026

Irhapsody 5 Pack 40/30 Amp 12V Dc Waterproof Relay And Harness - Heavy Duty 12 Awg Tinned Copper Wires, 5-Pin Spdt Automotive Relay

IRHAPSODY
IY-5PINRELAY-5
7.85 X 1.60 X 1.70 Inches
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
IRHAPSODY® Store 9.93

Features

Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for

12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water

Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors

Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g

Nominal Coil Voltage: 12 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Maximum Applied Voltage: 15.6 V DC

Direct Replacement For 2014-2018 2019 2020 2021 2022 2023 Honda Grom 125 Adjustable Led Bulb Turn Signals Flasher Relay For 2009-12 Kawasaki Zx6R, 2008-12 Kawasaki 250R, 2013-17 Kawasaki Ninja 300

AMFRNE
AUTOMOTIVE STANDARD 2PIN-12V
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
YiGao Parts 9.89

Features

PLUG AND PLAY, Work to replace Factory Flasher Relay for 2014-2022 Honda Grom 125, 2009-12 Kawasaki ZX6R, 2008-12 Kawasaki 250R, 2013-17 Kawasaki Ninja 300, 2015-2022 Kawasaki Z300

A MUST HAVE ITEM, If You Want Upgrading Stock Bulb to LED or for Your Exist LED Tail Lamps of Turn Signal lights.

Operating Voltage: 12V (11V-15V). Max Power: 42W. Switch Power: 0.02A to 12A. Working Temperature: -40°C to +80°C

SPEED ADJUSTABLE, Clockwise:SLOWER , Counter Clockwise: FASTER. Flashing Frequency: 50 times/min to 200 times/min.

Used for 2014-2022 Honda Grom Motors to fix the LED Bulbs Related Turn Signal Light Hyper Flashing, not Function Properly issues.

#TOP3

Hood Alarm Sensor Hood Latch Release Switch Hood Alarm Anti Theft Switch Sensor Compatible With Lr2 Lr3 Lr4 And Range Rover Sport Lr065340

FEXON
YP-S2Z9-SSME
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
FGLK Auto Market 9.80

Features

HOOD LATCH LOCK - If your vehicle's hood does not lock fully when closed or does not pop open effectively, there may be a problem with the hood latch lock. It is recommended to replace the hood latch lock with a new one in time.

COMPATIBLE WITH FOLLOWING VEHICLES - 2008-2016 Land Rover LR2 & Freelander 2, 2005-2009 Land Rover LR3 & Discovery 3, 2010-2013 Land Rover LR4 & Discovery 4, 2006-2013 Sport, 2006-2012 Sport Supercharged. Please check the fitment in the product description below.

REPLACE PART NUMBERS - 719-601 LR041431 LR065340 LR002794 LR024358 LR054331 LR125366 YUE500150. Please check the part numbers whether it suits your vehicle before purchasing. Direct replacement for a proper fit and easy installation, quality materials used, 100% rigorously tested before shipping.

OEM DESIGN & DIRECT FIT - Quality materials & advanced technology used, meets or exceeds OEM standards. Even though this is not a genuine Land Rover hood latch lock, but it works even better and lasts longer. Save yourself times and money by replacing hood latch lock on your Land Rover yourself.

BUY WITH CONFIDENCE - all products have been 100% tested before delivery, If you have any problem with our hood latch lock for Land Rover, feel free to contact us, we will sort things out together.

Eccpp Key Fob Keyless Entry Remote Key Fob Ignition Key Replacement Fcc: M3N5Wy783X Iyz-C01C M3N5Wy783X Uncut 433Mhz (Pack Of 1)

ECCPP
ECCPP057008
2.00 X 4.00 X 0.80 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QINCHYE 9.89

Features

【ATTENTION】Will not work with push to start vehicles. This listing is for Replacement Keyless Entry Remote with electronics and battery. The use and function will be the same as the original unit. For your vehicle safety, we only provide UNCUT Ignition Key, please find local locksmith for cutting.

【REPLACEMENT】Buttons: Lock, Unlock, Start, Panic. The 433MHz Keyless Entry Kit with Interchange Part Number: M3N5WY783X, IYZ-C01C. Other Part Number: 56046639AD, 56046639A, 68043592AA, 05026196AD, 05026347AD, 56046639AA, 56046639AB.

【SERVICE】If you have any questions about our Keyless Fob Replacement, please contact our friendly, helpful, and knowledgeable customer service representatives, we will be glad to address any questions or concerns promptly.

#TOP5

Eccpp For Lr3 Key Fob Uncut 315Mhz Keyless Entry Remote Flip For Land Rover Discovery/Range Rover/Range Rover Sport (Pack Of 2)

ECCPP
994995-5211-1004383
2.76 X 1.57 X 0.79 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QINCHYE 9.89

Features

【ATTENTION】This listing is for Replacement Keyless Entry Remote with electronics and battery. The use and function will be the same as the original unit. For your vehicle safety, we only provide UNCUT key blade, please find local locksmith for cutting.

【FITMENT】Buttons: Lock, Unlock, Trunk. Please check Vehicle Fitment Chart for Body Style and other vehicle attributes. The 315MHz Keyless Door Locks is a Replacement that fits for 1997-2004 for Land Rover Discovery, 2005-2009 for Land Rover LR3, 2006-2010 for Land Rover Range Rover, 2006-2009 for Land Rover Range Rover Sport.

【PROGfor RamMING】No self-programmed available. Please find Dealer or Locksmith for programming.

【HIGH QUALITY】The Ignition Key Fob constructed with high quality materials for long lasting durability.

【SERVICE】If you have any questions about our Keyless Fob Replacement, please contact our friendly, helpful, and knowledgeable customer service representatives, we will be glad to address any questions or concerns promptly.

#TOP6

Genuine Lr3 Lr4 Range Rover Sport Alarm Hood Latch Switch Sensor Lr065340 New

PROPER SPEC
LR065340
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Attic Market Auto 6.38

Features

Placement on Vehicle: Front

Part Number: LR065340

Brand: Land Rover

Warranty: Yes

#TOP7

Newyall Front Bonnet Hood Alarm Anti-Theft Switch Latch Sensor

NEWYALL
LR04L43L
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NewYallDirect 9.88

Features

For LR3 / Discovery 3 2005-2009

For LR4 / Discovery 4 2010-16

For Range Rover Sport 2006-2012

For Range Rover Sport Supercharged 2006-2012

For LR2 2008-2015

#TOP8

Wve By Ntk 1R1466 Anti-Theft Relay, 1 Pack

WVE BY NTK
1R1466
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Relays carry high-amperage current controlled by a low-current switch

When a faulty relay is not replaced, the circuit will either be non-functional or remain engaged

Designed to meet or exceed OE specifications in form, fit and function

Global coverage for import and/or domestic applications

Eccpp 1X Replacement For Uncut Keyless Entry Remote Control Car Key Fob Shell Case For 05-14 Cadillac Cts/Sts

ECCPP
057245-5211-1348010891
1.20 X 0.80 X 0.60 Inches
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
QINCHYE 9.89

Features

【ATTENTION】This remote have a pull out key. Just the case with battery slot holder and no electronics or circuit board are included.

【FITMENT】The Keyless Entry Case compatible with 2005-2014 for Cadillac CTS, 2005 for Cadillac STS. Please check Vehicle Fitment Chart for Body Style and other vehicle attributes.

【EASY INSTALLATION】Easy installation which does not require reprogramming.

【HIGH QUALITY】Constructed with high quality materials for long lasting durability.

【SERVICE】If you have any questions about our Keyless Fob Shell Replacement, please contact our friendly, helpful, and knowledgeable customer service representatives, we will be glad to address any questions or concerns promptly.

#TOP10

Cciyu Keyless Entry Remote Start Replacement Key Fob Clicker Control Replacement For Chevy For S10 For Blazer Sierra 1500 1500Hd 2500 2500Hd 3500 Abo1502T(1X4B New)

CCIYU
057226-5210-1737322912
1.20 X 0.80 X 0.60 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
cciyu 9.80

Features

🚘🔑 Programming: The remote can be programmed by either a dealership or locksmith professional

🚘🔑 FCC: Replace your worn or broken entry Remote key Fob quickly and easily. The Keyless Fob Replacement with Part Number: ABO1502T 16245100 16207901

🚘🔑 FITMENT: cciyu key fob Keyless Entry Remote Start Replacement Key Fob Clicker Control Replacement for Chevy for S10 for Blazer Sierra 1500 1500HD 2500 2500HD 3500 ABO1502T(1X4b New)

🚘🔑 BENEFITS: Overall inspection to ensure quality and functionality. Tested before shipment with durable long lasting construction

🚘🔑 AFTER SALES SERVICE: Please kindly check vehicle and part number information before purchasing .Only fit for the vehicles list below. Any questions, do feel free to email us, We will serve you wholeheartedly

Scitoo Keyless Entry Remote Key Fob Replacement For 4 Buttons Uncut Car Key For Toyota Avalon 2013-2018 For Toyota Corolla 2014-2019 For Toyota Corolla 2020 1Pc Fcc Hyq14Fba 314.3Mhz

SCITOO
125970-5206-1134109601
2.72 X 1.50 X 0.47 Inches
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83

Features

NOTICE: For your vehicle safety, we only provide Uncut Key Fob Button Pad With Chip Slot.The keyless entry remote with battery and electronics installed

FITMENT: SCITOO Keyless 2013-2018 for Toyota Avalon 2012-2017 for Toyota Camry 2012-2017 for Toyota Camry Hybrid 2014-2019 for Toyota Corolla 2020 for Toyota Corolla 2020 for Toyota Corolla SE/XSE/XLE the Keyless Door Locks fits for. Use Compatibility Chart for Body Style and other vehicle attributes information. Check Product Description for more vehicles information

FCC/OE/PART NUMBER: HYQ14FBA, 89904-0E090, 89904-0E091, 89904-0E092

COST-EFFECTIVE: The flip key fob is made of matte plastic. Durable long lasting construction, easy to use and carry

AFTER-SALE SERVICES: You will enjoy 1 year after-sales service warranty.

Top 10 antitheft relays Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Eccpp 3
Amfrne 1
Cciyu 1
Fexon 1
Irhapsody 1
Newyall 1
Proper Spec 1
Scitoo 1
Wve By Ntk 1

Top 10 antitheft relays Brands Pie Chart


We've carried out a comprehensive analysis of 5,784 reviews on antitheft relays, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select antitheft relays priced around $35.06, with top brands including and

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We are dedicated to assisting our users in finding the right relays Products based on their needs, saving them considerable time when choosing which antitheft relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.