Reproduction Smog Pump / Anti-Backfire Check Valve, 70-74 240Z-260Z

Unfortunately, this reproduction valve has been discontinued by Nissan. We now offer a replacement version of this item; see 15-6131-2 in Related Items.

Includes:

• (1) Smog Pump / Anti-Backfire Check Valve

Description:
This reproduction one way valve attaches to the air galley and prevents the backflow of exhaust gas, which can happen if the smog pump drive belt or relief valve fails. If your state requires you to run the smog pump, you should not run the system without a working Check Valve.

Model Guide:
Datsun 240Z, 260Z

Code Guide:
Datsun S30

Year Guide:
1970, 1971, 1972, 1973, 1974

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

• 1970 Datsun 240Z
• 1971 Datsun 240Z
• 1972 Datsun 240Z
• 1973 Datsun 240Z
• 1974 Datsun 260Z