Specifications- Page 510

9–4

Specifications

Specifications

Specifications

 Engine

Item

Specification

Type

DOHC-16V in-line, 4-cylinder

Bore × Stroke

83.5 × 91.2 mm (3.29 × 3.59 in)

Displacement

1,997.6 ml (1,997.6 cc)

Compression ratio

13.0

 Electrical System

Item

Classification

Battery

12V-45Ah/20HR

Spark-plug number

Mazda Genuine spark plug

*1

PE5R-18-110 or PE5S-18-110

*1  The spark plugs provide the SKYACTIV-G its optimum performance. Consult an Authorized Mazda Dealer for 

details.

CAUTION

When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on 

the iridium alloy and platinum tips could be damaged.

 Lubricant Quality

Lubricant

Classification

Engine oil

Refer to Recommended Oil on page 

6-27.

Coolant

FL-22 type

Manual transmission oil

Mazda Original Long Life Gear Oil IS

*1

Automatic transmission fluid

Mazda Genuine JWS3309

Rear differential oil

Mazda Long Life Hypoid Gear Oil SG1

Brake/Clutch fluid

SAE J1703 or FMVSS116 DOT-3

*1  Mazda Original Long Life Gear Oil IS is superior oil for optimum shift-feel. Using Mazda Original Long Life 

Gear Oil IS is recommended.

  If Mazda Original Long Life Gear Oil IS cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-

90)). However, shifting in very low temperatures may become difficult.

NOTE

Refer to Introduction on (page 6-2) for owner's responsibility in protecting your 

investment.

MX-5_8EU4-EA-15D_Edition3.indb   4

2015/10/21   16:56:22