1978-79 Pontiac Firebird Transmission Cooler Lines Turbo-Hydra 350 - FTC7801SS direct-fit Models with RPO Code ZR2

Models with RPO Code ZR2 only

Part Number: 42541-FM

Part Number: 530504

Rear Axle Type: Single Rear Wheel (SRW) / Non Dually

Mandrel Bent

1978-79 Pontiac Firebird Transmission Cooler Lines Turbo-Hydra 350 - FTC7801SS direct-fit Models with RPO Code ZR2Transmission Cooler Lines For 78 79 Pontiac Firebird and Trans Am Turbo Hydramatic 350 Cooler Set Stainless. Our Transmission Cooler Line kits include all lines needed to replace the OEM lines that run from the transmission to the radiator. Some models have an external cooler line which we will also include. All lines come Pre Bent and flared with the correct threaded fittings which reduces your install time tremendously. Our mild steel lines are