Best Automotive Replacement Engine Compartment Switches in 2026

Daisy
Last Updated: Feb 5, 2026

At a Glance: Our Top Picks for Automotive Replacement Engine Compartment Switches

KC HiLiTES 355 Cyclone LED Universal 2-Light Under Hood Wiring Kit
#TOP1
Kc Hilites 355 Cyclone Led Universal 2-Light Under
9.8
PM SCORE
K&N Cabin Air Filter: Premium, Washable, Clean Airflow to your Cabin Air Filter Replacement: Designed For Select 2006-2022 Toyota/Subaru/Lexus/Mazda Vehicle Models, VF2054
#TOP2
K&N Cabin Air Filter: Premium, Washable, Clean Airflow
9.7
PM SCORE
HELLA 007794311 12V 20/40 Amp SPDT RES Relay with Weatherproof Bracket, Multi
#TOP3
Hella 007794311 12V 20/40 Amp Spdt Res Relay
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Automotive Replacement Engine Compartment Switches of 2026

Market Overview
Automotive Replacement Engine Compartment Switches Reviewed
  • Reviews Analyzed: 1712 Items
  • PM Avg. Rating: 7.9 / 10
6 Products Evaluated
  • Highest Price: $265.99
  • Lowest Price: $18.63
  • Avg. Price: $92.57

Kc Hilites 355 Cyclone Led Universal 2-Light Under Hood Wiring Kit

KC HILITES
355
8.00 X 2.00 X 11.00 Inches
0.32 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
4Wheel Online 9.78

Features

Package includes all necessary wiring

One Cyclone puts out 516 RAW lumens of light for vibrant visibility

IP68 rated waterproof sealing

5watt Cyclone LED lights feature extremely low amp draw and high output in a compact package

23 Year

K&N Cabin Air Filter: Premium, Washable, Clean Airflow To Your Cabin Air Filter Replacement: Designed For Select 2006-2022 Toyota/Subaru/Lexus/Mazda Vehicle Models, Vf2054

K&N
VF2054
9.88 X 1.93 X 11.38 Inches
0.74 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

INCREASED AIRFLOW IMPROVES HEATING/COOLING EFFICIENCY

HELPS CONTROL SMELL: Treated to help stop causing smell. Dirty disposable cabin filters can cause a musty smell in your car’s interior

SAVE MONEY: Washable product that lasts

EASY TO INSTALL: Pre-treated and ready to drop into your factory air box. Typically installs in less than five minutes with no tools required

WASHABLE AND REUSABLE: Engineered to last for the life of your vehicle

ECO-FRIENDLY: Using a washable, reusable product reduces landfill waste from disposable filters. More than 100 million disposable air filters end up in landfills each year

DESIGNED FOR LONG-LASTING PERFORMANCE AND QUALITY

#TOP3

Hella 007794311 12V 20/40 Amp Spdt Res Relay With Weatherproof Bracket, Multi

HELLA
007794311
3.00 X 1.90 X 1.90 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High quality HELLA lighting

HELLA quality and performance

Over 100 years of excellence in automotive lighting

Conveniently packaged

Limited number in stock

Standard Motor Products Hs-373 Heater Switch

STANDARD MOTOR PRODUCTS
HS-373
13.50 X 3.50 X 5.50 Inches
0.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Standard A/C and Heater Selector Switch (HS373)

Part number: HS-373

Fit type: Vehicle Specific

Package Weight: 0.408 kilograms

#TOP5

Wirthco 20310 Battery Doctor Battery Knob Switch With Bypass For Side Mount Battery

WIRTHCO
20310
6.00 X 2.20 X 1.50 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JBTools 9.86

Features

Easy to install on negative battery post

Battery is disconnected by unscrewing the knob a few turns, and reconnected by tightening the knob

Knob can be removed completely to deter theft

Compact size fits most battery compartments

Rated 500 amps surge and 125 amps continuous at 12 volts

#TOP6

Auxbeam Rgb Dual Switch Panels 8 Gang Switch Panel Ra80 X2 With 1.2M/47 Inch Extension Wiring Harness

AUXBEAM
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Auxbeam 9.88

Features

★ DUAL PANEL COMBINATION. Auxbeam RA80 X2, the ultimate solution for controlling up to 8 sets of vehicle lights or other devices. With its 2 switch panels and current box design, it not only saves interior space but also allows for easy management of your car's lighting system. Operations on either Auxbeam switch panel can be synchronized to the other panel.

★ 3 LIGHTING MODES. Auxbeam multifunction switch pod, not limited to ON/OFF function, each button can also be programmed to 3 lighting modes: Toggle - Red Light, lights or devices always on; Momentary - Blue Light, lights or devices only stays on when you hold it down and turns off when you release it; and Pulsed - Green Light, strobe mode.

★ RGB BACKLIGHTING SWITCH PANEL. The backlight color can be selected according to your preference, with an infinite number of RGB colors to choose from. Auxbeam 8 gang switch panel also has dimming function, and the backlight brightness will be adjusted according to the surrounding environment, creating a comfortable driving experience.

★ YOUR VEHICLE'S DEVICE MANAGER. The compact design of the RA80 X2 dual switch panels can be easily installed in any vehicle, no need to connect each device wire to the battery. Auxbeam switch panel fit for hunting trucks, off-road, pickups, trailers, boats, ships, ATVs, UTVs, RZRs, SUVs, buses, vans, and other types of vehicles.

★ SPECIFICATIONS. Working voltage of DC 12-24V and a maximum current of 60A. The rated voltage is 12V 20A / 24V 10A, and the maximum power is 720W/12V or 1400W/24V. It has a waterproof rating of IP65, 2-year warranty.

Top 10 automotive replacement engine compartment switches Brands on Amazon

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

Brand Count
Auxbeam 1
Hella 1
K&N 1
Kc Hilites 1
Standard Motor Products 1
Wirthco 1

Top 10 automotive replacement engine compartment switches Brands Pie Chart


We've carried out a comprehensive analysis of 1,712 reviews on automotive replacement engine compartment switches, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automotive replacement engine compartment switches priced around $92.57, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 6 automotive replacement engine compartment switches for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

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