My Garage
Cart

Genuine Mazda RX-8 Starter Relay

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Starter Relays found

  • Diagram for Mazda RX-8 Starter Relay - UM46-67-730
    View related parts

    Mazda RX-8 Relay Part Number: UM46-67-730

    $15.04 MSRP: $20.05
    You Save: $5.01 (25%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Relay, N.O.
    • Replaces: PE01-67-730
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2011 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
  • Mazda RX-8 Starter Relay - AJ51-18-821
    Diagram for Mazda RX-8 Starter Relay - AJ51-18-821
    View related parts

    Mazda RX-8 Relay Part Number: AJ51-18-821

    $10.43 MSRP: $13.91
    You Save: $3.48 (26%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Relay, Circuit; Circuit Breaker, ECM Relay, Fuel Pump Relay
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2011 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
  • Mazda RX-8 Starter Relay - L110-67-730
    Diagram for Mazda RX-8 Starter Relay - L110-67-730
    View related parts

    Mazda RX-8 Relay Part Number: L110-67-730

    $32.99 MSRP: $43.99
    You Save: $11.00 (26%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: RELAY,N.O.(BLACK 4 PIN); Fan Relay
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2011 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
  • Mazda RX-8 Starter Relay - B115-67-730
    Diagram for Mazda RX-8 Starter Relay - B115-67-730
    View related parts

    Mazda RX-8 Relay Part Number: B115-67-730

    $26.15 MSRP: $34.88
    You Save: $8.73 (26%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Relay, N.O.; Fan Relay, Horn Relay
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2009 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
  • Mazda RX-8 Starter Relay - B110-67-730
    Diagram for Mazda RX-8 Starter Relay - B110-67-730
    View related parts

    Mazda RX-8 Relay Part Number: B110-67-730

    $31.11 MSRP: $41.50
    You Save: $10.39 (26%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Horn Relay
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2011 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
  • Mazda RX-8 Starter Relay - N3M1-18-821
    Diagram for Mazda RX-8 Starter Relay - N3M1-18-821
    View related parts

    Mazda RX-8 Relay Part Number: N3M1-18-821

    $20.38 MSRP: $27.17
    You Save: $6.79 (25%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Relay, Air Pump
    • Replaces: N3H1-18-821
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2011 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
  • Mazda RX-8 Starter Relay - F151-67-9A0A
    Diagram for Mazda RX-8 Starter Relay - F151-67-9A0A
    View related parts
    Product Specifications
    • Other Name: Relay & Bracket
    • Warranty: This genuine part is guaranteed by Mazda's factory warranty.
    Fits the following Vehicles:
    • 2004-2011 Mazda RX-8 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS

Mazda RX-8 Starter Relay

The Mazda RX-8 Starter Relay provides fast, reliable power transfer that allows the rotary engine to start whenever the key is turned for confident engine cranking. The intelligent gatekeeper in the Mazda starting circuit controls the high current flow from the battery to the starter motor while preventing voltage spikes from affecting delicate control wiring, which is why this design is highly respected. The Starter Relay is built with tight internal tolerances and corrosion-resistant contacts that help it resist under-hood heat, moisture, and vibration. These characteristics contribute to a long service life to help keep many Mazda enthusiasts on the road trouble free. The compatibility is for production years 2003 through 2012, which means that owners of early or later RX-8 variants will simply bolt it in knowing that it is built to manufacturer specifications. When the key is in the start position only, the Starter Relay closes; and when the engine fires, it opens immediately. This prevents unnecessary cranking, aids in more economical starting, and reduces wear and tear on the flywheel teeth, solenoids, and cables, with a corresponding increase in safety. The fail-safe design that keeps the starter from getting stuck and causing overheating and mechanical damage, which would be expensive, is something RX-8 drivers also appreciate. Its unique property of rapid changeover switching speed and remarkable high temperature insulation distinguishes it in the automotive market. It ensures quick ignition response in hot summer or freezing winter. By selecting this Starter Relay, you can enhance the sporty character of your RX-8 whilst ensuring everyday reliability within the wider Mazda ownership experience.

Looking for Starter Relay with proven quality? Choose OEM Starter Relay. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda RX-8 parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine RX-8 part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.

Related Mazda RX-8 Parts