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Mazda RX8 Reviews
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Whenever you need Mazda RX8 parts, it's a great idea to shop for the highest-ranked aftermarket and OEM parts you can find - and if you buy from PartsGeek you'll get the most reasonable prices on or off the Internet, along with unbeatable order fulfillment. In the event that your car has problems, the practical answer is a top-quality replacement or OEM component to preserve your car in top running order. Many times the most annoying thing about fixing your vehicle is seeking out an outstanding source for quality parts.

Top-quality OEM parts are what owners need to keep that Mazda in great condition however demanding the environment. Take advantage of PartsGeek whenever you need the best quality car and truck parts and you'll enjoy great service and an honest price every time. Mazda builds highly popular cars, particularly the RX8, and they are frequently seen on American roads. The daily drivability and high value that belong to a Mazda RX8 argue for always buying replacement and aftermarket systems with a similar level of value; high-quality parts don't always have to require a second mortgage. A RX8 remains a well built car or truck but over time even the best-designed cars and trucks will break down without replacement part maintenance and replacement of broken parts.

Mazda RX8 Replacement Parts
Review Fitment Notes
Airtex Fuel Pump - for 2004 Mazda RX8 1.3L Rotary - E8592M Click to Enlarge
5 Stars
Airtex E8592M
Fuel Pump
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Part Number: E8592M
Brand: Airtex
Notes: Fuel Pump Module Assembly
  • Meet or exceed OE specifications.
Condition: New
Shipping Options: Ground
$130.43
(7) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda RX8 1.3L Rotary
NGK Spark Plug - for 2004 Mazda RX8 - W0133-1627285 Click to Enlarge
5 Stars
NGK W0133-1627285
Spark Plug
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Part Number: W0133-1627285
Brand: NGK
Notes: Laser Iridium - NGK RE9B-T - Blue - Trailing Side: See TSB: 01-048/06 2004-2007 RX-8 - ENGINE CRANKS NO START For Flooding Conditions.
Detailed Notes: Mazda Rotary Engine Plug Only
Product Remark: RE9B-T NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$49.52
Our Price: $21.79
(44) In Stock
This Part Fits:
Catalog: A
Vehicle
2004 Mazda RX8
Exedy Clutch Kit - for 2004 Mazda RX8 1.3L Rotary - MZK1002 Click to Enlarge
Website Reviews
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Part Number: MZK1002
Brand: Exedy
Notes: OEM Replacement Clutch Kit -- Disc Dia. 236mm; Spline 23T; Major Dia. 1 1/16 in.
  • Specified OEM Equipment Worldwide
  • Meets Or Exceeds Manufacturers Torque Ratings
  • Designed Using Latest Technology And Innovations
  • Durability By Advanced Engineering
  • Supplier To All 11 Japanese Manufacturers
  • Designed Using The Highest Quality Materials
  • Supplier To Ford And GM In USA
  • Ready To Meet The Customers Needs
Condition: New
Shipping Options: Ground
$240.43
(9) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda RX8 1.3L Rotary
Action Crash Wheel - for 2004 Mazda RX8 - ALY64868U20 Click to Enlarge
4.9 Stars
Action Crash ALY64868U20
Wheel
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Part Number: ALY64868U20
Brand: Action Crash
Notes: ALUMINUM WHEEL; 18 x 8; 50MM OFFSET; 5 SPOKE; 5 STUD/LUG; 4.5 BOLT PATTERN; ALL PAINTED SILVER
Quality: Platinum Plus - High quality standard for fit and finish similar to what OEM's require.
Condition: Remanufactured
Shipping Options: Ground
{If Applicable, Center Caps Are NOT Included}
List Price:
$764.27
Our Price: $143.98
(7) In Stock
This Part Fits:
Catalog: D
Vehicle Notes
2004 Mazda RX8 ALUMINUM WHEEL; 18 x 8; 50MM OFFSET; 5 SPOKE; 5 STUD/LUG; 4.5 BOLT PATTERN; ALL PAINTED SILVER
Koyo Cooling Radiator - for 2004 Mazda RX8 - W0133-1834800 Click to Enlarge
5 Stars
Koyo Cooling W0133-1834800
Radiator
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Part Number: W0133-1834800
Brand: Koyo Cooling
Notes: Aluminum Core
Product Remark: Plastic Tank
Condition: New
Shipping Options: Ground Shipping
List Price:
$518.17
Our Price: $109.58
(35) In Stock
This Part Fits:
Catalog: A
Vehicle Transmission
2004 Mazda RX8 Manual
Rear KYB Strut Assembly - for 2004 Mazda RX8 - 551116 Click to Enlarge
4.5 Stars
KYB 551116
Strut Assembly
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Part Number: 551116
Brand: KYB
Notes: Gas-a-just -- Recommended OEM Replacement; (Exc. SHINKA and Performance Packages)
Position: Rear
Condition: New
Shipping Options: Ground
$82.98
(18) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 Mazda RX8
Upstream Walker Oxygen Sensor - for 2004 Mazda RX8 1.3L Rotary FI Naturally Aspirated GAS - 250-54031 Click to Enlarge
Website Reviews
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Part Number: 250-54031
Brand: Walker
Notes: OE -- B1S1
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream
Condition: New
Shipping Options: Ground
$111.43
(18) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda RX8 1.3L Rotary FI Naturally Aspirated GAS
Front Centric Brake Rotor - for 2004 Mazda RX8 - 120.45071 Click to Enlarge
Website Reviews
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Part Number: 120.45071
Brand: Centric
Notes: Centric Premium Disc Brake Rotors -- 323mm Front Disc; Sport Susppension
  • Designed to provide better braking to the vehicle with minimal noise and dusting
  • E-coating finish prevents rust and sticking
  • Double disc ground finish reduces rotor vibration
  • High strength cast iron discs are highly durable and reliable
  • Mill balanced brake rotors ensures long lasting durability
Position: Front
Condition: New
Shipping Options: Ground
$50.43
(27) In Stock
This Part Fits:
Catalog: B
Vehicle Transmission
2004 Mazda RX8 Automatic
NGK Spark Plug Wire Set - for 2004 Mazda RX8 - W0133-1837835 Click to Enlarge
4.8 Stars
NGK W0133-1837835
Spark Plug Wire Set
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Part Number: W0133-1837835
Brand: NGK
Notes: Lifetime Warranty
Product Remark: ZE81 NGK
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$54.24
Our Price: $33.58
(15) In Stock
This Part Fits:
Catalog: A
Vehicle
2004 Mazda RX8
Genuine Expansion Tank - for 2004 Mazda RX8 - W0133-1965230 Click to Enlarge
5 Stars
Genuine W0133-1965230
Expansion Tank
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Part Number: W0133-1965230
Brand: Genuine
Detailed Notes: Includes Level Sensor - see Service Bulletin 01-040/10
Product Remark: w/ Sensor
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$173.55
Our Price: $149.58
(15) In Stock
This Part Fits:
Catalog: A
Vehicle
2004 Mazda RX8

Mazda RX8

The Mazda RX-8 became a popular car after it was introduced to the public as the Mazda RX8 2004 model. Car buyers were able to enjoy the fun and excitement of a roadster, but with a sporty exterior. The original predecessor was the Mazda RX-7. This car was thought to be a game-changer in the car industry, because it offered a stylish ride for a less Mazda RX8 price than some of the other cars in its class.

The combination of the Mazda RX-7 and the Wankel rotary engine helped to restore the public's faith in Mazda. Mazda had entered into the North American market in 1970, and the carmaker did so with the Wankel rotary engine. However, there was a chilled reception. The public did want to buy Mazda cars because they made a purring sound when they were running. However, car buyers quickly noticed how much fuel consumption was needed to keep the original Mazda RX's such as the RX-2, RX-3 and RX-4 going. Not only did the original models consume more fuel, they also had a lower performance than other cars in a similar category. Their introduction also occurred while the United States was experiencing fuel shortages imposed by OPEC. Mazda decided it would be in their best interest to stop production of the original Mazda RX's and release the Mazda RX-7. With the RX-7, Mazda continued to use the Wankel rotary engine. The Mazda RX-7 was produced for seven years before the introduction of the Mazda RX-8.

Interestingly, the RX-8 is considered to be very similar to the RX-7 in some ways, and quite different in others. The RX-8 was designed with a 1.3-liter engine with a rotary cylinder, rated at 238-horsepower. Car buyers now found themselves with a better designed rotary engine, rear doors with reverse-opening and a roomier interior. People marveled at the capacity to fit up to four people comfortably in the Mazda RX-8. In 2006, the amount of horsepower was increased slightly, but the most significant upgrade to the car's design occurred in 2008. The rotary engine celebrated its 40th birthday in 2008, and to commemorate this, a special edition Mazda RX-8 was manufactured during this year. This special model included a luxury feature such as sports-tuned braking.

Mazda continued to improve the Mazda RX-8 in 2009 with the appearance of a larger grille and a brand new front end. Car buyers for the 2009 model year also saw the addition of modernl features such as Bluetooth communication for electronic devices. The trim levels were also changed. The total weight of the RX-8 was measured to be 3,029 pounds with its manual transmission in place. At the time, there was no other small roadsters to rival the Mazda RX-8 in terms of form and design. Finding parts for the Mazda RX8 for sale is just a matter of using a website such as PartsGeek.com, and it is ideal for information for someone looking for this well-designed car with great performance.

Shop By RX8 Category

Some of our Customer Reviews
5 of 5
Verified Customer
4/23/13 04:11 AM - USA

Some decent prices. Think I might be ordering from here more often. - R3DSxRX8

- 2004 Mazda RX8 Brake Pad Set
5 of 5
Verified Customer
4/29/13 10:26 AM - USA

Shipped promptly and received in good condition. Best price I found for the product, will definitely use again. - Kiko Jones

- 2004 Mazda RX8 Coolant Antifreeze
5 of 5
Verified Customer
5/13/13 12:07 PM - USA

Was exactly like OEM part and fit perfectly. Great buy! - RotaryRacer

- 2005 Mazda RX8 A/C Condenser
5 of 5
Verified Customer
6/1/13 02:56 PM - USA

cheapest OE air fuel ratio sensor i could find by far. Advance auto wanted $100 more for the same exact thing. - thefuzzronjon

- 2004 Mazda RX8 Air Fuel Ratio Sensor
5 of 5
Verified Customer
6/27/13 12:04 PM - USA

These EBC "Greenstuff" brake pads are fantastic! - Brandon

- 2005 Mazda RX8 Brake Pad Set
5 of 5
Verified Customer
6/30/13 11:14 AM - USA

Bought OEM compressor loaded with oil. Great service and super price. Could not be happier. Thanks parts Geek. I will be back. - Great purchase

- 2007 Mazda RX8 A/C Compressor