Best Thunder Heart in 2026

Last Updated: Sep 27, 2023

At a Glance: Our Top Picks

MSD Ignition 8733 2-Step Launch Control for GM LS Engines
#TOP1
Msd Ignition 8733 2-Step Launch Control For Gm
9.7
PM SCORE
MSD Ignition 6425 6AL Ignition Control Box , Red
#TOP2
Msd Ignition 6425 6Al Ignition Control Box ,
9.7
PM SCORE
Ignition Control Module USA for Buick Chevrolet Pontiac LX364 D1977
#TOP3
Ignition Control Module Usa For Buick Chevrolet Pontiac
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 Thunder Heart of 2026

Market Overview
Thunder Heart Reviewed
  • Reviews Analyzed: 2,775 Items
  • PM Avg. Rating: 4.7 / 10
64 Products Evaluated
  • Highest Price: $789.99
  • Lowest Price: $8.20
  • Avg. Price: $113.45

Msd Ignition 8733 2-Step Launch Control For Gm Ls Engines

MSD
8733
0.00 X 0.00 X 0.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AutoPartsWAY 9.58

Features

LS 2-Step Launch Control

Easily Set Launch RPM For Consistent Holeshots

Connects To Factory Coils For Easy Installation

The Best Way To Launch Hard

Can be used with 24x or 58x trigger wheels

Msd Ignition 6425 6Al Ignition Control Box , Red

MSD
6425
9.45 X 2.36 X 9.45 Inches
3.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Ludovan 5.10

Features

With soft touch rev control

Higher output with 530 primary volts and 135mj of spark energy

Efficient components use less current to produce more power

Set an RPM limit on the 6AL with two rotary dials

Same bolt pattern as the original 6AL with a lower profile housing

Ignition Control Module Usa For Buick Chevrolet Pontiac Lx364 D1977

DTS
DM1977, D1977AB
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Auto Parts Solution 5.15

Features

Replacement for Chevrolet Impala 200-2005, Camaro 1995-2002, Monte Carlo 1999-2005; Buick Lesabre 1992-2005, Pontiac Grand Prix 1997-2007, Buick Park Avenue 1991-2005, Buick Regal 1990-2004, See Description for Full List

MINIMIZES MODULE OXIDATION and maximizes electrical contacts with nickel plated steel lead frame.

IMPROVED IGNITION RELIABLITIY with double wire bond interconnect system and lead frame.

SPECIFICALLY ENGINEERED AND TESTED to meet or exceed OE (original equipment) ignition control module fit, form, and function. DTS is manufactured by AMF Industrial with 30 years automotive experience in more than 10 countries.

LX364 REPLACES OEM/Alternate Part Numbers: 10469470, 10475225, 10494012, 12617924, D1940A, D1977A

Delphi Ds1004 Ignition Control Module

DELPHI
DS1004
4.38 X 1.63 X 8.75 Inches
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Premier Auto Part 9.56

Features

OEM PARTS

Delphi Ignition Modules contain the OE Chips needed to correctly communicate with the ECM

Part number: DS1004

Package Weight: 0.7 pounds

Delphi Gn10112 Ignition Control Module

DELPHI
GN10112
4.00 X 3.50 X 5.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Delphi uses winding process techniques to control the length of wire between adjacent windings. That’s important because more length results in greater voltage differences, which in turn create more pressure that could break down the insulation and wire coating.

Delphi's ignition coils are engineered to Original Equipment specifications

Delphi's ignition coils are designed with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues

Epoxy vacuum techniques reduce air bubbles in the epoxy, because having fewer air bubbles increases the epoxy's insulation quality and reduces the chances of energy punch-through failures

Delphi's coils are designed and endurance tested to resist the common stresses that cause failure

Msd 6421 6Al-2 Ignition Control With 2-Step Rev Limiter

MSD
MSD-6421
9.45 X 2.36 X 9.45 Inches
3.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HINSON Motorsports 9.72

Features

All new housing, digital circuits and performance

Built-in 2-step rev control - with rotary dials

Higher output with up to 135 m and 535 V

Accepts Hall-effect, points and mag pickup triggers

Managed by an efficient digital control

Msd Ignition 5596 Street Fire Distributor For Hei Module Engine, Black

MSD
5596
0.00 X 0.00 X 0.00 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Replace the OEM ignition module with Street Fire

Module replaces OEM GM HEI and Street Fire distributor

Fits Street Fire distributor PN 8362 and OEM

Perfect for budget minded enthusiasts

24V Control Module, 7 Connectors, 6-Pin Throttle, Model: Hb2430-Tyd6K-Fs-Rohs, Fit For Razor Ground Force Drifter (V3+), Crazy Cart (V1-4), Dune Buggy(V12+), Razor Ground Force Go Kart (V13+)

LOTFANCY
12Q-2660-H
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
LotFancy Inc 9.92

Features

Replace Razor part #: W25143400015, Model No: HB2430-TYD6K-FS-ROHS. 24V, 7 connectors, 6 throttle connector

COMPATIBLE ONLY WITH: Razor Crazy Cart (Versions 1-4), Razor Ground Force Drifter (Versions 3+), Razor Dune Buggy (Versions 12+), Razor Ground Force Go Kart (Versions 13+)

Version Specific Controller: The version number is located on the ID tag which may be found on the battery charger, battery box, handlebar stem, bottom of scooter, or other areas. The 7th and 8th numbers on the Razor ID tag are the version number. (For example: 01 = Version 1, 09 = Version 9, 14 = Version 14)

Note: Please check the model and wiring to make sure that it is correct before installing the new controller

1-Year Warranty. Money-back satisfaction guarantee

New Premium High Performance Ignition Contol Module For Chevrolet Cavalier, Malibu Saturn Ion, Vue

AD AUTO PARTS
7807-1247
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AD Auto Parts 9.65

Features

Manufactured to meet specification for fit, form, and function

Our control modules feature double wire bonds for better connections, greater dependability and longer life despite being subjected to intense vibration and the tough operating environment

Copper slug heat sinks provide better heat dissipation to prevent heat from damaging the module

Our ignition modules will respond to a weak signal from the crankshaft position sensor and begin energizing the coils immediately for better starts in cold weather

Ena Ignition Control Module Compatible With Chevy Oldsmobile Pontiac Saturn L4 2.2L 2.0L Replacement For Lx-981

ENA
ENAICM1247
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
U.S. Based seller 9.92

Features

1 Year Limited Warranty

Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle

New Heavy Duty Ignition Control Module Replacement For Chevy Gmc Isuzu Oldsmobile Cadillac Geo 10469931 10482827 10496048 8104965410 D1943A Dr140 Lx340

PARTS PLAYER
PPDM1990XHD
4.02 X 2.56 X 1.50 Inches
0.17 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OEG Parts 9.81

Features

Replacement Part Numbers: 10482827, 10496048, 10496269, 10496541, 10496784, 16139369, 16139389, 16140039, 1987465, 1987466, 8104965410, 8-10496-541-0, DR408, DR411, DR411CS, DR414, DR416, PICICM110HD, PICICM340, 10469931

Product Type: Ignition Module; Condition: New; Ignition Type: GM Systems; Country of Origin: CN

New Parts Player Heavy Duty - Transient Protection On All Pins - 2-Pin

One Year Hassle Free Guarantee

See Product Description for Additional Specifications

Ena Ignition Control Module Compatible With Audi Vw A4 A8 Beetle Golf Jetta Passat Replacement For Icm 4D0905351 4D0997351 0227100211 0227100212 98Vw-12A233-Aa

ENA
ENAIM651201
6.00 X 2.50 X 3.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
U.S. Based seller 9.92

Features

1 Year Limited Warranty

Please use the Amazon Confirmed Fit function and enter your vehicle information for a correct compatibility

Ena Ignition Control Compatible With Audi S4 S6 2.2L L5 Replacement For Icm Icu 4A0905351A 0227100209

ENA
ENAIM651101
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
U.S. Based seller 9.92

Features

1 Year Limited Warranty

Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle

New Msd Digital Digital 6Al Ignition Control Box With Rev Limiter,Red,520-540V,11,000 Rpm Range,8"L X 4"W X 1.825"H,Compatible With 4-6-8 Cylinder

SOUTHWEST SPEED
MSD-6425
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RD Parts 9.78

Features

Brand New MSD Digital 6AL Ignition Control Box with Built-In Rev Limiter, 520-540 Volts, Compatible with 4,6 & 8 Cylinder Engines, Produced by Holley Performance Products (Part #6425)

The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. In fact, you will find ignitions from other companies that carry the 6AL name (and in some cases, the same part number). MSD raised the bar even higher with the revised Digital 6AL Ignition Control!

The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the 2 rotary dials to set the limit in 100 RPM increments.

Inside the Digital 6AL you will find a microprocessor that monitors and controls every firing & rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD proven multiple spark series is a win-win situation!

The Digital 6AL is supplied with the wiring harness and the components needed for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems. They will accept trigger inputs from breaker points, amplifiers & magnetic pickups.

Acdelco - Ignition Distri (Slp) (D423R)

ACDELCO
D423R
2.90 X 1.60 X 1.20 Inches
0.03 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

leading manufacturer of high-quality products

international renown for our diverse range of award-winning products

fully equipped with state-of-the-art technology

all products have been designed with the professional in mind

constantly modernizing our powerful devices to meet the demands of the modern user

Fit type: Vehicle Specific

Standard Motor Products Lx241T Ignition Module Control Unit

STANDARD MOTOR PRODUCTS
LX241T
4.00 X 1.80 X 4.10 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Country Of Origin : United States

The Package Height Of The Product Is 7.3 Inches

The Package Length Of The Product Is 1.0 Inches

The Package Width Of The Product Is 5.3 Inches

Msd 6Al Digital Ignition Control Box With Rev Limiter,Black,520-540 Volts Primary,11,000 Rpm Range,Compatible With 4, 6 Or 8-Cylinder Engines

SOUTHWEST SPEED
MSD-64253
0.00 X 0.00 X 0.00 Inches
2.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RD Parts 9.78

Features

Brand New MSD 6AL Digital Ignition Control Box with Rev Limiter, Black, Compatible with 4, 6 or 8-Cylinder Engines (Holley Part #64253)

The wiring of the Digital 6AL is routed out one end of the unit through a sealed & locking connector. This eases installation & keeps your wiring looking neat & clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments.

Inside the Digital 6AL you will find a microprocessor that monitors & controls every firing & rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD proven multiple spark series is a win-win situation!

The Digital 6AL is supplied with the wiring harness & the components you will need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems. They will accept trigger inputs from breaker points, amplifiers & magnetic pickups.

Features: High output with 530 Volts & 135 mJ of spark energy | Efficient components use less current to produce more power | Set an RPM limit with two rotary dials in 100 RPM increments | Built-in LED for system checks | All wires exit through a locked, sealed connector | Compatible with 4, 6 or 8-cylinder engines

Delphi Ds10060 Ignition Control Module

DELPHI
DS10060
1.50 X 1.80 X 3.00 Inches
0.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Has Original Equipment design layout and process that ensures adequate heat transfer and durability

Has short circuit, over-voltage and Electrostatic Discharge (ESD) protection

Has internal current limit and precise voltage clamping circuits

Msd 6520 Digital 6-Plus Ignition Control Box

MSD
MSD-6520
9.45 X 2.36 X 9.45 Inches
3.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheels Depot 8.99

Features

Switch between two rev limits that adjust with rotary switches in 100 RPM increments

Single stage retard for nitrous and top end performance

Start retard eases pressure on the starter, flywheel and engine

Adjustable magnetic pickup compensation produces accurate trigger signals

LED display warns of trigger signal problems or faulty charging system

#TOP20

Ignition Control Module Compatible With Buick Chevrolet Chevy Oldsmobile Pontiac 3.8L V6 Lx364T/ Lx364 Replaces D1940A D1977A 10469470 10475225 10494012 12617924

SONAKY
ICM-023
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Shine-auto 6.61

Features

Made from quality components to ensure reliable performance and a long service life. High performance, tested before shipping.

Compatible with Buick Allure 2005-2009/ Century 1993/ Electra 1989-1990/ Lacrosse 2005-2009/ Le Sabre 1992-2005/ Lucerne 2006-2008/ Park Avenue 1991-2005/ Reatta 1991/ Regal 1990-2004/ Riviera 1991-1993,1995-1999/ Skylark 1993/ Chevy Camaro 1995-2002/ Impala 2000-2005/ Lumina 1992-1996/ 1998-1999/ Monte Carlo 1998-2005.

Compatible with Oldsmobile Achieva 1993/ Ciera 1993/ Eighty-Eight 1992-1999/ Intrigue 1998-1999/ Ninety-Eight 1992-1996/ Silhouette 1992-1995/ Toronado 1991-1992/ Pontiac Bonneville 1992-2005/ Firebird 1995-2002/ Grand Am 1993/ Grand Prix 1997-2008/ Trans Sport 1992-1995. Replacement for LX364, LX364T ,D1977A, DS1004, 10469470, 10475225, 10494012, 12617924.

This Ignition Control Module has undergone material testing and vehicle try-on testing for conformance to product standards and quality.

Modules have an single-wire bond for all connections to guarantee a long service life and have an backplate for heat dissipation to prevent premature failure.

Standard Motor Products Lx346T Ignition Module Control Unit

STANDARD MOTOR PRODUCTS
LX346T
4.00 X 1.50 X 8.50 Inches
0.62 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Country Of Origin : United States

The Package Height Of The Product Is 6.743 Inches

The Package Length Of The Product Is 6.752 Inches

The Package Width Of The Product Is 7.44 Inches

Delphi Gn10097 Ignition Control Module

DELPHI
GN10097
5.00 X 2.00 X 9.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Delphi uses winding process techniques to control the length of wire between adjacent windings. That’s important because more length results in greater voltage differences, which in turn create more pressure that could break down the insulation and wire coating.

Delphi's ignition coils are engineered to Original Equipment specifications

Delphi's ignition coils are designed with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues

Epoxy vacuum techniques reduce air bubbles in the epoxy, because having fewer air bubbles increases the epoxy's insulation quality and reduces the chances of energy punch-through failures

Delphi's coils are designed and endurance tested to resist the common stresses that cause failure

#TOP23

Acdelco Professional D1976F Ignition Control Module Without Coil

ACDELCO
D1976F
8.00 X 4.60 X 2.20 Inches
0.57 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
World Parts Direct 9.73

Features

Part Type: Ignition Control Module

Manufactured By: ACDelco

Model Number: D1976F

Alt Model: D1976F

Alt MPN: D1976F

Product Weight: 0.57 lbs.

UPC: 00707773405390

Condition: New

Vehicle Specific Fitment

Ships from within the United States

#TOP24

Wve By Ntk 6H1012 Ignition Control Module

WVE BY NTK
6H1012
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Controls dwell or "on" time of ignition coil's primary winding

When not replaced, vehicle could experience no- or hard start, long crank time, misfire, lack of power, inconsistent transmission shift points

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

Global coverage for import and/or domestic applications

New Heavy Duty Ignition Control Module Compatible With Acura 1988-1993 And Compatible With Honda 1988-1989 06302-Pt2-A00 06302-Pt3-000 06302Pt3004 06302-Pt3-A00 30120Pm5A01 30120-Pt2-004 30120-Pt3-003

PARTS PLAYER
PPNM401XHD
5.00 X 5.00 X 5.00 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OEG Parts 9.81

Features

Replacement Part Numbers: 06302-PT2-A00, 06302PT3000, 06302-PT3-000, 06302PT3004, 06302-PT3-004, 06302PT3A00, 06302-PT3-A00, 30120PM5A01, 30120-PM5-A01, 30120PT2004, 30120-PT2-004, 30120PT3003, 30120-PT3-003, 30120PT3004, 30120-PT3-004, PICICM615, PICICM8200XHD, WA914W, 06302PT2A00

Product Type: Ignition Module; Condition: New; Country of Origin: CN

New Parts Player Heavy Duty - Transient Protection On All Pins - All Items Tested for Reliability, Durability and Performance

One Year Hassle Free Guarantee

See Product Description for Additional Specifications

Acdelco Professional 19294247 Ignition Control Module

ACDELCO
19294247
5.94 X 4.90 X 6.40 Inches
0.18 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Professional, premium aftermarket replacement

Provides the performance and dependability you expect from ACDelco

Manufactured to meet expectations for fit, form, and function

#TOP27

Standard Motor Products Lx316T Ignition Module Control Unit

STANDARD MOTOR PRODUCTS
LX316T
2.00 X 1.40 X 3.40 Inches
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Standard Motor LX316T T-Series Ignition Control Module (LX316T)

Part number: LX316T

Package Weight: 0.045 kilograms

Package Dimensions: 5.334 L x 3.81 H x 9.144 W (centimeters)

Delphi Ignition Control Module - Ds10062

DELPHI
DS10062
2.80 X 1.40 X 3.30 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Ignition Control Module

Premier Gear Pg-Hm600 Ignition Module Replacement For Oasis L4 (98-99), Oasis L4 (96-97), Odyssey L4 (98-98), Odyssey L4 (96-97), Accord V6 (95-97), Accord L4 (98-02), Accord L4 (96-97)

PREMIER GEAR
PG-HM600
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Brand New Aftermarket Parts that provide consistent power with high quality and brand new components

Factory direct products at an extraordinary value

Vigorously tested for durability, performance and reliability

Every Premier Gear Product is Engineered to Meet and/or Exceed Original Equipment Manufacturer Specifications

Dedicated World Class Customer Service - Reach out to us and we will help you find your product!

#TOP30

Standard Motor Products Lx-405 Ignition Control Unit

STANDARD MOTOR PRODUCTS
LX-405
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Automotive Connection 5.20

Thunder Heart on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Thunder Heart, a brand that has made its presence felt on Amazon. With its wide range of products in Automotive Replacement Ignition Control Units, Thunder Heart has become a go-to for many shoppers.

Product Range

Thunder Heart offers a vast product count of 64 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Thunder Heart's products have an average rating of 4.7 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Thunder Heart has products ranging from a minimum price of $8.20 to a maximum of $789.99, with an average price of $113.45. This pricing structure caters to a wide range of budgets, making Thunder Heart an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Thunder Heart is sold by speed outfitters, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Thunder Heart has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Thunder Heart shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Thunder Heart offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Thunder Heart stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Thunder Heart [4.7 out of 10 stars].