Autotecnica MA0716687 Engine Coolant Reservoir

Name: Autotecnica MA0716687 Engine Coolant Reservoir
Brand: Autotecnica
SKU: GGTV-MA0716687
Price: 163.55 USD
Availability: OutOfStock

8 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Mazda, RX-8

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Engine Coolant Reservoir for Mazda RX-8

Restore proper coolant recovery and overflow management with this Autotecnica engine coolant reservoir, part number MA0716687. Built for the 2004-2011 Mazda RX-8, it is a pressurized replacement reservoir made from PP plastic and includes an integrated sensor for system monitoring.

Key Features

Fits 2004-2011 Mazda RX-8
Autotecnica part number MA0716687
Pressurized design with 20 psi cap maximum pressure
Sensor included for reservoir monitoring
PP construction for cooling system use
2 mounting holes for direct replacement installation
Dimensions: 7 in. long, 7 in. wide, 6.1 in. high

Product Details

This Autotecnica engine coolant reservoir is a direct-fit cooling system component for Mazda RX-8 models from 2004 through 2011. It is designed as a pressurized reservoir and uses a sensor-equipped layout to support coolant level monitoring. The unit is molded from PP material and matches the listed dimensions for fitment-focused replacement work. Part number MA0716687 is also referenced by OE-style cross numbers N3H1-15-350C and N3H1-15-351G for the same application.

What It Helps Fix

Cracked or leaking coolant reservoir housing
Low coolant recovery after engine heat cycles
Faulty reservoir sensor warnings
Damaged mounting points on the original tank
Cooling system overflow bottle replacement needs

Installation Notes

Verify the vehicle application before installation and compare the reservoir shape, mounting points, and sensor connection to the original part. This reservoir does not include a cap, so reuse the correct cap or source the proper replacement separately. Confirm the cooling system is fully cooled and depressurized before removal, then inspect hoses, clamps, and the cap sealing surface during installation.

Quality Assurance

Autotecnica manufactures aftermarket parts to ISO/TS 16949 quality management specifications and backs this product line with a two-year, unlimited mileage warranty. MA0716687 is a practical OE-style replacement for Mazda RX-8 cooling system service.

Brand	Autotecnica
Part Number	MA0716687
Cap Included	No
Cap Maximum Pressure (psi)	20
Cap Type	Not included
Hardware Included	No
Height (In)	6.1
Height (mm)	155
Length (In)	7
Length (mm)	177
Material	Pp
Number Of Mounting Holes	2
Pressurized	Yes
Sensor Included	Yes
Width (In)	7
Width (mm)	177

This part fits 8 vehicles. Search below:

Year	Make	Model	Position
2011	Mazda	RX-8	N/A
2010	Mazda	RX-8	N/A
2009	Mazda	RX-8	N/A
2008	Mazda	RX-8	N/A
2007	Mazda	RX-8	N/A
2006	Mazda	RX-8	N/A
2005	Mazda	RX-8	N/A
2004	Mazda	RX-8	N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

MA0716687N3H1-15-350CN3H1-15-351G

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.