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Cooler Lines, TH350 Transmission, 1973-77 Grand Prix, 4BBL 2pc

Part# : GP03649
Sold As: Each
Ship Size: Standard
$62.99
List Price: $69.95
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1973-77 Pontiac Grand Prix 4-BBL TH350 Transmission Cooler Line Set, 2-Piece

Pre-bent two-piece TH350 cooler line set for 1973–77 Grand Prix 4-barrel models.

Maintain the original transmission cooling system of your 1973–77 Pontiac Grand Prix with this reproduction transmission cooler line set, designed specifically for models equipped with a four-barrel carburetor and TH350 automatic transmission. Manufactured with factory-specification bends, these preformed lines follow the original routing between the transmission and radiator-mounted cooler, allowing transmission fluid to circulate through the cooling system and help regulate operating temperatures. Available in original-material steel for a factory-style appearance or stainless steel for enhanced corrosion resistance, this set provides an excellent replacement for original lines that have become rusted, damaged or deteriorated. Each two-piece set includes the transmission cooler lines with correctly flared tube ends and fittings for connection to the transmission and radiator. The precision-formed construction helps maintain the original plumbing arrangement while eliminating the need to measure, bend and flare replacement tubing from bulk material. Whether completing a comprehensive restoration or servicing the transmission cooling system, these replacement lines provide a convenient solution for maintaining proper fluid circulation and preserving the original appearance of your TH350-equipped Grand Prix.

Features • Fits 1973–77 Pontiac Grand Prix models • Designed for four-barrel carburetor applications • Specifically configured for TH350 automatic transmissions • Complete two-piece transmission cooler line set • Pre-bent to original factory specifications • Available in original-material steel or stainless steel • Stainless steel option provides enhanced corrosion resistance • Correctly flared tube ends for secure connections • Includes fittings for transmission and radiator connections • Connects the transmission to the radiator-mounted fluid cooler • Provides supply and return paths for transmission fluid • Eliminates the need to bend and flare replacement tubing • Ideal for replacing rusted, damaged or deteriorated original cooler lines

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WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1973–1977 Pontiac Grand Prix 4-BBL, TH350 - Grand Prix (2-pcs.)
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