Cap. Radiator. Reservoir.

Part Number: D31615205
Supersession(s): B30310450; B30315205A; B63015205; D316-15-205; D31615205 PT; D31615205PT; N32615205; N350-15-205; N35015205; USED31615205
View D31615205 Cap. Radiator. Reservoir.  Full-Sized Product Image

A cover that prevents foreign debris from entering the container. From 07/85. Location-Reservoir. Part is included in Radiator assembly. Radiator Cap. To 12/16/1986. Vendor:CALSONIC. Engine Coolant. Included with: Included with Radiator, Included with Radiator assembly, Reservoir assembly.

Radiator CapEngine Coolant Reservoir Cap

Fits 323, 626, 929, MIATA, MPV, MX-3, MX-6, Protege, RX-7, RX-8

1.5 LITER, auto trans. 1.8 LITER, auto trans. 2WD. 323; Auto Trans. 323; Nihon. 323; Sedan & Hatchback; w/o Turbo. 4 CYLINDER. 626 & MX-6. 626, MX-6. 929. Auto trans. EXPANSION TANK CAP; RX-8; To 5/13/05. Miata MX5. MPV. MX-3; 1.6L. Protege; 2WD. Protege; Auto Trans. RX-7. RX7; All. W/o turbo, sedan & hatchback.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your Mazda to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.

Diagram RADIATOR & COMPONENTS. for your Mazda
#12
Required: 1
auto trans. manual trans.
Reservoir cap.
Diagram COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. for your Mazda
#4
323; All. 323; Auto Trans. 323; Denso. 323; Manual Trans. 323; Nihon. MX-3; 1.6L; Auto Trans. MX-3; 1.6L; Denso. MX-3; 1.6L; Manual Trans. MX-3; 1.6L; Nihon. MX-3; 1.8L; Auto Trans. MX-3; 1.8L; Manual Trans. MX-6; 4 Cylinder. MX-6; 6 Cylinder. MX-6; Auto Trans; w/o Turbo; 4 Cyl. MX-6; Auto Trans; w/o Turbo; 6 Cyl. MX-6; Auto Trans; w/Turbo. MX-6; Denso. MX-6; Manual Trans; w/o Turbo; 4 Cyl. MX-6; Manual Trans; w/o Turbo; 6 Cyl. MX-6; Manual Trans; w/Turbo. MX-6; Nihon. MX-6; w/o Turbo; 4 Cyl. MX-6; w/o Turbo; 6 Cyl. MX-6; w/o Turbo; All; 4 Cyl. MX-6; w/o Turbo; All; 6 Cyl. MX-6; w/o Turbo; Auto Trans.
323; Auto Trans. 626. MX-3; 1.6L. MX-6. Protege; 2WD.
Diagram COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. for your Mazda
#4
929; Auto Trans. 929; DOHC; Lower. 929; DOHC; Upper. 929; Manual Trans. 929; SOHC; Lower. 929; SOHC; Upper. Miata MX5; Auto Trans. Miata MX5; Lower. Miata MX5; Manual Trans. Miata MX5; Upper. RX-7; Auto Trans. RX-7; Manual Trans; w/o Turbo. RX-7; Manual Trans; w/Turbo. RX7; Auto Trans. RX7; Manual Trans. RX7; w/o Turbo; Auto Trans. RX7; w/o Turbo; Manual Trans. RX7; w/Turbo.
929. Miata MX5. RX-7.
Diagram COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. for your Mazda
#2
2. 6L; Automatic TRANS. 2. 6L; Manual TRANS. 3. 0L; 2WD; W/O Towing Package. 3. 0L; 2WD; W/TOWING Package. 3. 0L; 4WD. 3. 0L; Lower. 3. 0L; Manual Trans; 2WD. 3. 0L; Manual Trans; 4WD. 3. 0L; Upper. MPV. W/CLUTCH; 2WD; W/O Towing Package; 2. 6L. W/CLUTCH; 2WD; W/O Towing Package; 3. 0L. W/CLUTCH; 2WD; w/Towing Package. W/CLUTCH; 4WD. W/O clutch; 2. 6L. W/O clutch; 3. 0L; Automatic Trans; 2WD. W/O clutch; 3. 0L; Automatic Trans; 4WD. W/O CLUTCH; 3.0L; Automatic Trans; All. W/O CLUTCH; 3.0L; Manual Trans.
MPV.
Diagram COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. for your Mazda
#4
EXPANSION TANK CAP; RX-8; From 5/13/05. EXPANSION TANK CAP; RX-8; To 5/13/05. RX-8; Auto Trans. RX-8; From 12/1/04. RX-8; From 3/1/09. RX-8; Left. RX-8; Manual Trans. RX-8; Right; From 6/1/08. RX-8; Right; To 5/31/08. RX-8; To 12/1/04. RX-8; To 3/1/09.
EXPANSION TANK CAP; RX-8; To 5/13/05.
Diagram COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. for your Mazda
#4
323 & Protege; 10 Amp. 323 & Protege; 20 Amp. 323 & Protege; SOHC. 323 & Protege; w/o Turbo. 323 & Protege; w/Turbo. 323; Auto Trans. 323; Denso; Auto Trans. 323; Denso; Manual Trans. 323; Manual Trans. 323; Nihon. 323; Sedan & Hatchback; w/o Turbo; Auto Trans. 323; Sedan & Hatchback; w/o Turbo; Manual Trans. 323; Sedan & Hatchback; w/Turbo; 2WD. 323; Sedan & Hatchback; w/Turbo; 4WD. 323; Wagon; Auto Trans. 323; Wagon; Manual Trans. 626 & MX-6; 30 Amp. 626 & MX-6; Denso. 626 & MX-6; Diesel. 626 & MX-6; Gas; Auto Trans; w/o Turbo. 626 & MX-6; Gas; Auto Trans; w/Turbo. 626 & MX-6; Gas; Manual Trans; w/o Turbo. 626 & MX-6; Gas; Manual Trans; w/Turbo. 626 & MX-6; Gas; w/o Turbo; Auto Trans. 626 & MX-6; Gas; w/o Turbo; Manual Trans. 626 & MX-6; Gas; w/Turbo; Auto Trans.
323; Auto Trans. 323; Nihon. 323; Sedan & Hatchback; w/o Turbo. 626 & MX-6. MX-3; 1.6L. Protege; 2WD. Protege; Auto Trans.
Diagram COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. for your Mazda
#4
929; Auto Trans. 929; DOHC; Lower. 929; DOHC; Upper. 929; Lower. 929; Manual Trans. 929; SOHC; Lower. 929; SOHC; Upper. 929; Upper. Miata MX5; Auto Trans. Miata MX5; LEFT; w/o turbo. Miata MX5; LEFT; w/turbo. Miata MX5; Lower. Miata MX5; Manual Trans; w/o turbo. Miata MX5; Manual Trans; w/turbo. Miata MX5; RIGHT; w/o turbo. Miata MX5; RIGHT; w/turbo. Miata MX5; Upper. Miata MX5; w/o turbo. Miata MX5; w/turbo. RX7; All. RX7; Auto Trans. RX7; Manual Trans; w/o Turbo. RX7; Manual Trans; w/Turbo. RX7; w/Fuel Injection; Auto Trans. RX7; w/Fuel Injection; Manual Trans. RX7; w/Fuel Injection; w/o Turbo; Auto Trans.
929. Miata MX5. RX7; All.
Diagram COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP. for your Mazda
#2
MPV; 2WD; w/o Towing Package. MPV; 2WD; w/Towing Package. MPV; 4WD. MPV; All; w/o Towing Package. MPV; All; w/Towing Package. MPV; Lower. MPV; Upper.
MPV.
Diagram FAN. RADIATOR & COMPONENTS. for your Mazda
#2
2 wheel steering. 4 wheel steering. Japan built. US built. w/o turbo. w/turbo auto trans. w/turbo manual trans.
Diagram RADIATOR. SPLASH SHIELDS. for your Mazda
#10
2WD. 4 cylinder. 4WD. 6 cylinder. auto trans. manual trans. w/o towing package. w/towing package.

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