A faulty starter relay can leave your vehicle stranded, making it a critical component to maintain. Selecting a high-quality replacement ensures reliable ignition and prevents potential damage to your starter motor. This guide will help you navigate the options to find the best starter relay for your automotive needs.
- Brand New and High Quality Aftermarket Replacement Part
- Robust plastic and copper shell, anti-corrosion, durable, gasket of solenoid valve is with great heat resistance performance
- 12-volt, 4-terminal and grounded base. Battery terminal 5/16-24, motor terminal 5/16-24, switch terminal 10-32 post, relay terminal 10-32 post
- Ensures Solenoid Relay SW3. B6AZ-11450-A. Replacement For AEROSTAR, Replacement For BRONCO, Replacement For BOBCAT, Replacement For BREEZEWAY, Replacement For CALIENTE, Replacement For CAPRI, Replacement For COMET, Replacement For COMMUTER, Replacement...
- Hot Rod Starter Relay Solenoid Compatible with 2700006, 2900550, B4TZ-11002-A, B6A-11002A, B-6A-11450A, C6AF, C7AF, C9AF, SS588, F496, 66-200, SNLS-135, SS581, SW3, C3912, D2AF11450AA, 50-430, SW-3
- Package Include: 1x Red Starter Relay, Two sets of screws
- Maximizes performance. Made from high-quality materials. Easy installation
- The flat base eases mounting and a remote under hood starter switch or timing light hook-up can be easily adapted
- 【Replacement OE Part Number】Our Start relay Replace for 2830010020 2834111010 9008498009 9098702009 9098702010 94853220 94854542 1567000060 19452 1R1204 1R...
- 【Compatible with TOYOTA Vehicles】Our Start Relay Compatible with 1995-2003 ES300| 2004-2006 ES330| 1997-2006 GS300| 1998-2000 GS400| 2001-2005 IS300| 1995-2000 LS400| 2001-2005 LS430| 1999-2003 RX300| 1995-2000 SC300| 2002-2010 SC430| There are many...
- 【Compatible with LEXUS Vehicles】Our Start Relay Compatible with 1995-2002 4Runner| 1995-2004 Avalon| 1995-2005 Camry| 1995-2002 Celica| 1995-2007 Corolla| 2000-2005 Echo| 2001-2007 Highlander| 2003-2007 Matrix| 2000-2005 MR2 Spyder| 1996-1999 Paseo...
- 【High Quality Material】This 12V 4-pin relay is made of high-quality materials to ensure durability and reliability. It can withstand cold and hot conditions is stable and reliable and is not easy to break deform or rust and has a long application...
- 【AFTER-SALE SERVICE】Our Start Relay 100% undergo a strict quality tested before shipping. We provide 1 year warranty If There Is any problem with the product simply contact us for a replacement or refund we will reply you within 13 working hours.
- Integrated Diode: Each relay includes a built-in diode that suppresses induced voltage during switching, safeguarding your electrical components from potential damage.
- Small size/Low power consumption/High contact voltage/ High sensitivity.
- Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ.
- Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
- Life Expectancy Electrical: 100,000 Operation, Life Expectancy Mechanical: 10,000,000 Operation.
- 【Practical Function】: AC relays can be used to control a variety of electrical equipment by controlling the on-off of a circuit. And it can convert low voltage and small current signals into high voltage and high current control signals to realize...
- 【Excellent Quality】: It is made of high quality brass with good corrosion resistance and high electrical conductivity, ensuring a secure electrical connection even under prolonged use. It can effectively resist environmental erosion and extend the...
- 【High Performance】: This relay offers significant advantages in the automotive industry, responding precisely to AC electrical signals for fast on-off control of circuits. Please note: The number in the last row of the product is the serial number...
- 【Easy to Carry】: It measures 0.87 x 0.57 x 1.07 inches and is very easy to carry. It is suitable for ordinary cars and easy to operate. You only need to connect the relay with wires, no other tools are needed, convenient for you to use and replace, so...
- 【Wide Application】: Our relays are designed to be flexible and suitable for a wide range of applications. It can be applied to apply to air conditioning, fan, starter, headlight, horn, ignition, fog light, rear window defroster, blower, baggage light...
- COMPATIBILITY: Solenoid relay SW3 compatible with B6A11450A C6AF C7AF C9AF SS588 F496 66200 SNLS-135 SS581 SW3 2700006, 2900550, B4TZ11002A, B6A11002A, C3912, D2AF11450AA, 50-430. Directly select the appropriate relay based on the model number
- COMPATIBILITY: TXRXIZ 4 Terminal starter solenoid relay replacement for AEROSTAR starter solenoid, BRONCO starter solenoid, MARQUIS starter solenoid, CAPRI starter solenoid, Breezeway starter solenoid, Caliente starter solenoid, COUGAR starter solenoid
- REPLACEMENT FOR: COMET starter solenoid, CYCLONE starter solenoid, BOBCAT starter solenoid, MONTEREY starter solenoid, MARAUDER starter solenoid, MONTCLAIR starter solenoid. Check the applicable model number of the starter relay solenoid before ordering
- PREMIUM QUALITY: Hot rod starter solenoid relay is made of premium plastic and copper material, strong, durable and anti-corrosion. The gasket of the solenoid valve has good heat resistance. Perfect replacement for the damaged truck starters
- FEATURES: 12V Starter Solenoid will help you start the engine accurately and quickly. The whole process is easy to follow, remove the old starter relay, put the new starter solenoid in its original position and follow the instructions
- YOU’LL GET: 1 pcs Black Starter Solenoid Relay with 2 sets of screws. Once the engine starts, the starter solenoid disengages and cuts off the current. After received the starter, if you need any assistance in its use, we will be happy to assist you
- Replace Part Number: 15328864,12193604，38860-86Z40, 8-12177-236-0, 8-12193-604-0, 8-13503-102-0, 89057651, 96190189, 0K2A1-67-740, 12088592, 12135175, 12177236, 12193614, 13503102, 19106615, 19116860, PW853596, OK2A167740, 9026316
- 40A High-Switch Capacity: Handles 12V/40A loads for demanding systems like A/C compressors, radiator fans, fuel pumps, horns, and defoggers.
- For GM Vehicle Compatibility: Direct replacement for Chevy Silverado (2003-2010), Impala (1994-2011), GMC Trucks (1995-2009), Buick Lucerne (2006-2010), Pontiac Grand Prix, and more.
- SPDT Versatility: Single Pole Double Throw (SPDT) design lets you switch between two circuits, ideal for complex automotive electrical setups.
- Easy Multi-Mount Installation: Compatible with socket or panel mounting. IP65-sealed and dust-cover options protect against moisture and debris.
- Plug-and-play style
- Compact 12-volt 4-prong relay
- Stay within its capabilities. Try to stay 10 to 15% below what the rate is for
- Works on lawnmowers and lots of cars
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Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Starter Relays
Understanding Starter Relay Function
A starter relay acts as an electrical switch, energized by a low-current signal from the ignition switch. This energization allows a higher-current circuit to flow to the starter motor, engaging it to crank the engine. When the key is released, the relay deactivates, cutting power to the starter. Key features to consider include voltage rating, amperage capacity, and the type of terminal configuration (e.g., blade, screw).
Compatibility is Key
The most crucial factor when purchasing a replacement is ensuring it is compatible with your specific vehicle's make, model, and year. Manufacturers often use different relay designs and specifications. Always consult your vehicle's owner's manual or a reliable automotive parts database to identify the correct part number or specifications. Cross-referencing part numbers with potential replacements is highly recommended to avoid fitment issues.
Material Quality and Durability
Starter relays are exposed to engine heat and vibrations, so material quality is paramount for longevity. Look for relays constructed from durable plastics and metals that can withstand harsh automotive environments. Higher-quality relays often feature robust internal components and weather-resistant casings. Investigating customer reviews can provide insights into the long-term performance and reliability of different brands and models.
Types of Starter Relays
While most automotive starter relays serve the same primary function, there are variations. Some are designed as direct replacements, featuring identical mounting points and electrical connectors. Others might be universal fit solutions, requiring slight modifications for installation. Consider whether you need a standard relay or a heavy-duty version if your vehicle has a high-demand starter system or if you frequently operate in extreme conditions.
