Men's Clothing

The Best Automotive Replacement LPG Relays

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Ensuring your vehicle's LPG system functions optimally requires reliable components. The LPG relay plays a crucial role in managing fuel delivery, and selecting a high-quality replacement is essential for consistent performance and safety. This guide will help you navigate the key considerations when purchasing a new LPG relay for your automotive needs.

No. 1
Genuine OEM 0K99E67740 LPG Relay for Kia Potentia 97-, 0K99E-67740
  • Genuine Factory Part in Original Retail Packaging
  • OEM quality & Direct fitment
  • Exact same part installed at the factory and sold at dealerships
No. 2
Replacement Part for Starter Relay Solenoid For Sportsman GEN7000LP 7000/6000 Watts LPG Generator Automotive...
  • Product Details: Replacement Part for Starter Relay Solenoid For Sportsman GEN7000LP 7000/6000 Watts LPG Generator designed for long-term use in demanding environments.
  • Premium Automotive Replacement Parts: Engineered for durability and performance, these high-quality car parts are ideal for vehicle repair, maintenance, and upgrade needs. Perfect fit for a wide range of automotive applications.
  • Heavy-Duty & Long-Lasting Build: Made from strong, wear-resistant materials, ensuring reliable performance under heat, pressure, and vibration.
  • Easy Installation: Precision-manufactured for exact compatibility, allowing quick and hassle-free installation for mechanics, DIY car repair, and garage projects.
No. 3
4 PCS Relays, 5 Pin Relay, 40A Waterproof Car Relays, 12V Relay Switch | Starter Relay for Electric Cooling...
  • Quality Material: The a/c relay housing is made of PA66 flame-retardant material with pure copper enameled wires to ensure excellent heat dissipation and magnetism, which enhances resistance to high temperatures and arc erosion, providing excellent...
  • Excellent Waterproof Performance: The fuel pump relay base is sealed and waterproof with IP67 protection level, waterproof and dustproof, able to work stably in all kinds of humid environments, ensuring long-term reliability and durability of the relay
  • Relay Specifications: Package contains four starter relays, each model number JD1914-12V-40A, five-pin design, size 1.07 x 0.98 inches, coil power 1.8 watts, coil resistance 90Ω
  • Easy Installation: The five-pin design of the radiator fan relay makes it easy to replace an existing relay by simply connecting the appropriate wires to the corresponding pins. No additional tools are required, making the installation process easy and...
SaleNo. 4
Pitco Kit,Relay BRD Replcmnt Scb 60144001-CL - Genuine OEM Replacement Part
  • Guaranteed Compatibility - OEM parts fit and function exactly like the original components, ensuring a perfect match
  • Higher Quality and Reliability - OEM parts are built to the same quality standards as the original components, reducing the risk of premature failure.
  • Safety Assurance - Genuine parts give you peace of mind that your equipment remains safe to use
  • Maintain Your Warranty - Using genuine OEM parts is less likely to void your equipment's warranty
No. 5
Liquid Propane Gas (LPG) Relay #Replace AR181 1X for Ford Escort 1984-1985
  • [Vehicle Applications]: Automotive Replacement Liquid Propane Gas (LPG) Relay for Ford Escort 1984 1985 1.6L l4
  • [Reference Part Number]: This liquid propane gas (lpg) relay strictly matches original factory dimensions. Replaces OE number [AR181, E1AB14A093AA, 2-DR1039, 203-0229, DY864, 35988, 1R1206] without modifications direct replacement.
  • [Easy to Install]: The anti-theft relay save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
  • [Included Components]: 1 Liquid Propane Gas (LPG) Relay
SaleNo. 6
Nilight 5Pack 12V 5Pin Ultra Micro ISO SPST Relay 35A/20A for Fuel Pump | 5Pack 12V 5Prong ultra micro ISO...
  • Type: 5Pin SPST Relay, Coil voltage: 12V; Current: 35A; model#301-1C-C-R1-U01-1. NO contacts switch 35A resistive load, NC contacts switch 20A resistive load. This relay will work in most vehicles as long as your original relay is 5 pin with all pin’s...
  • Premium Quality:Made by high-grade materials to ensure superior quality and long lifespan. High Temperature withstand up to 125°C ambient. Designed to deliver trouble-free, consistent performance. General applications for automotive power supplies.
  • Key Functions: Due to a damaged or worn out sensor, switch, or relay, such problems of Turn signal inoperative,hazard lights and headlights inoperative, cruise control inoperative, warning indicators on the instrument panel, service engine soon light...
  • Multi-Function Relay: can be Used as headlight relays to make the low beam to stay on when the high beams come on.(Personal needs). Also can be Can be used as Fuel Pump Relay, or worked well on solving windshield wipers problems.Simple fix for...
No. 7
Nilight 10 Pack SPDT 5PIN Electrical Relays 12V 30/40 Amp 5-Pin Switch Relay for Automotive Car Truck Marine...
  • 12V 5 Pin SPDT Single Pole Double Throw Electrical Relay.
  • Maximum Applied Voltage: 15.6 VDC; Max Operating Voltage: 27VDC; Normal Coil Voltage: 12 VDC; Max Operating Current: 40A; Must Operate Voltage: 6~8 VDC; Coil Power: 1.8W; Coil Resistance: 80 Ω; Insulation Resistance: 100MΩ
SaleNo. 8
Coleman-Mach 1460-3581 O.D. Temp Relay Board RV Replacement Part for Camper, Motorhome & Travel Trailer
  • Genuine Replacement Part: Designed specifically as a Coleman-Mach 1460-3581 outdoor temperature relay board to ensure proper functionality and compatibility with your RV air conditioning system
  • Essential Climate Control: Functions as the critical relay board component that regulates outdoor temperature sensing, helping maintain optimal cooling performance in your recreational vehicle
  • Universal RV Application: Compatible with campers, motorhomes, and travel trailers equipped with Coleman-Mach air conditioning units, providing versatile installation options across different RV types
  • Direct OEM Specification: Manufactured to meet original equipment specifications for the Coleman-Mach system, ensuring reliable operation and seamless integration with existing air conditioner components
No. 9
Sylvil 4 PCS Power Relay - 5 Pin Multi Purpose Auto Fuel Pump, G8V-RH-1C7T-R-DC12 Automotive, High Performance...
  • 【Excellent Material】: Adopting high quality plastic as the shell. It is strong, not easy to deform or break, can also withstand certain hot and cold conditions, which is very durable. The metal pins have excellent conductivity and good performance...
  • 【Function & Application】: The purpose of this relay is to automatically adjust and protect the circuit, providing safety. It has a wide range of applications, suitable for many electric vehicles, such as cars and motorboats. It's widely used in...
  • 【Size & Model】: It measures 0.9×0.98 inches and the model number is G8V-RH-1C7T-R-DC12 12VDC, suitable for 12V voltage. It is designed with five pins for more efficient and stable connection. It is a great replacement for your old or broken relay...
  • 【Using Method】: This relay is very simple to install and operate. You just connect the relay to the wires, and the components will function normally. The process can be completed in seconds without other tools, compact and lightweight design for easy...

Last update on 2026-10-24 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement LPG Relays

Compatibility is Key

The most critical factor is ensuring the replacement relay is compatible with your vehicle's specific LPG system. Check your vehicle's owner's manual or consult a qualified mechanic to identify the exact part number or specifications required. Different LPG systems have unique electrical requirements and connector types, so a direct match is paramount to avoid installation issues or system malfunctions.

Quality and Durability

Opt for relays manufactured by reputable brands known for their automotive electrical components. Look for relays constructed with high-quality materials designed to withstand the vibrations, temperature fluctuations, and electrical demands of an engine bay. A durable relay will offer longer service life and prevent premature failure, saving you potential repair costs down the line.

Electrical Specifications

Verify the voltage and amperage ratings of the replacement relay match or exceed the original component's specifications. Mismatched ratings can lead to underperformance or even damage to your vehicle's electrical system. Pay attention to the number of pins and their configuration, as this ensures proper connection within your LPG system's harness.

Frequently Asked Questions

How do I know if my LPG relay needs replacing?
Symptoms of a failing LPG relay can include intermittent engine stalling, difficulty starting on LPG, or the LPG system not engaging at all. If you notice any of these issues, it's worth investigating the relay as a potential cause.
Can I use a generic LPG relay if the exact part number isn't available?
While generic options might seem convenient, it's strongly advised to find a relay with matching specifications. Using an incompatible relay can lead to electrical problems, system damage, or safety hazards. Always prioritize compatibility over convenience.
What is the function of an LPG relay?
The LPG relay acts as an electronic switch that controls the flow of power to the LPG system's components, such as the injectors or solenoid valves. It ensures precise timing and delivery of fuel based on engine conditions.
Do I need a professional to install a new LPG relay?
While some DIY-savvy individuals may be comfortable with the replacement, it's often recommended to have a qualified mechanic perform the installation. They have the expertise and tools to ensure proper connection and function, especially concerning electrical systems.

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