Genuine Mazda Rear Window Defroster Relay

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4 Rear Window Defroster Relays found

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Mazda Relay Part Number: L110-67-730
$32.89 MSRP: $43.86
You Save: $10.97 (26%)
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Product Specifications
- Other Name: RELAY,N.O.(BLACK 4 PIN); Fan Relay
Fits the following Mazda Models:
- 6 | 2009-2013 | i, S | 4 Cyl 2.5 L GAS, 6 Cyl 3.7 L GAS
- CX-9 | 2010-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
- MPV | 2002-2006 | ES, LX, LX-SV | 6 Cyl 3.0 L GAS
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
- RX-8 | 2004-2011 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Relay Part Number: H270-67-740
$36.14 MSRP: $48.19
You Save: $12.05 (26%)
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Product Specifications
- Other Name: Relay, W/O Bracket; Relay
Fits the following Mazda Models:
- 323 | 1990-1994 | Base, SE | 4 Cyl 1.6 L GAS
- MPV | 1996-1998 | DX, ES, LX | 6 Cyl 3.0 L GAS
- Protege | 1990-1995 | 4WD, Base, DX, ES, LX, SE | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Relay Part Number: UM46-67-730
$14.99 MSRP: $19.99
You Save: $5.00 (26%)
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Product Specifications
- Other Name: Relay, N.O.; Fan Relay, Horn Relay
- Replaces: PE01-67-730
Fits the following Mazda Models:
- 2 | 2011-2014 | Sport, Touring | 4 Cyl 1.5 L GAS
- 3 | 2019-2024, 2012-2013 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, i, Preferred, Premium, S, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2012-2015, 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2009-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, i, S, Signature, Sport, Touring | 4 Cyl 2.5 L GAS, 6 Cyl 3.7 L GAS
- CX-3 | 2016-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-30 | 2020-2023 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-5 | 2013-2024 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition, Carbon Edition Turbo, Grand Select, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.5 L GAS
- CX-50 | 2023-2024 | 2.5 S, 2.5 Turbo | 4 Cyl 2.5 L GAS
- CX-9 | 2007-2023 | Carbon Edition, Grand Touring, Signature, Sport, Touring, Touring Plus | 4 Cyl 2.5 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- MX-30 EV | 2022-2023 | Base, Premium Plus | BATTERY EV (EV/BEV)
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Mazda Relay Part Number: H300-67-740
Product Specifications
- Other Name: Fan Relay
- Replaces: GE70-67-740
Fits the following Mazda Models:
- 626 | 1988-1992 | DX, GT, LE, LX, Turbo, Turbo 4WS | 4 Cyl 2.2 L GAS
- MX-6 | 1990-1992 | DX, GT, GT 4WS, LE, LX | 4 Cyl 2.2 L GAS
- Millenia | 1995-2002 | Base, L, Millennium Edition, S | 6 Cyl 2.3 L GAS, 6 Cyl 2.5 L GAS
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Mazda Rear Window Defroster Relay

Mazda Rear Window Defroster Relay quickly transmits power to the rear glass heating grid to provide clear vision for drivers in cold or humid weather. Mazda has won worldwide respect with decades of innovation, beginning with its early rotary engines and evolving into the highly efficient Skyactiv powertrains that combine lively performance with low fuel consumption. The brand uses its Kodo Soul of Motion styling to produce sleek lines that suggest movement even when at a standstill, while i-Activsense features help drivers stay alert and confident on any journey. Mazda also invests in electric drive options and tests i-Activ AWD on challenging terrain to prove that fun driving can go together with responsibility and safety. Within this forward thinking lineup, the Rear Window Defroster Relay is one small part that stands out and is a common feature of Mazda vehicles. Housed in a small cube, the Rear Window Defroster Relay receives a light signal from the dashboard switch then snaps closed so full battery current is sent to the conductive grid, melting frost or banishing fog in minutes and automatically switching off to protect the battery. Its simple design means fewer parts to fail and is easy to swap if required, providing every Mazda owner with dependable rear vision in bad weather and reinforcing the brand's everyday practicality and driver focused philosophy.

You'll get great performance and real durability when you pick genuine OEM Rear Window Defroster Relay. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.