Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededJEGSPART NUMBER: 555-90773
Slotted Bypass Nipple Set for 1965-1972 Big Block Chevrolet Engines
$1999$21.99You Save$2.00
5 left in stock
Ships Today
Lowest Price GuaranteeItems You Need
![Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28035.jpg)
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![16705 Service Pro Antifreeze Concentrate [1 gallon]](https://www.jegs.com/images/mini_200/700/708/708-16705.jpg)
![No Spill Coolant Filling Funnel Kit [15-Piece]](https://www.jegs.com/images/mini_200/500/555/555-51220.jpg)
![Absorbent Mat for Oil, Coolant & Water [15 in. W x 60 in. L]](https://www.jegs.com/images/mini_200/500/555/555-80179.jpg)
![Funnel [8.5 in. Overall Length]](https://www.jegs.com/images/mini_200/500/555/555-w4064.jpg)
Bypass Nipples
- Slotted Bypass Nipple Set
- 1965-1972 Big Block Chevy Engines
- (2) 3/4 in. I.D. Hose x 1/2 in. NPT x 1 5/8 in. L Fittings
- Straight
- Zinc Finish
JEGS 555-90773 Bypass Nipple Set is OEM-style reproduction just like the original, it has the same angle, finish, and function to help complete your restoration. These fittings are designed to thread into the water pump and intake manifold and provide an attachment point for the bypass hose.
OE Matching Radiator Hoses for Your Classic Restoration
Restore the cooling performance in your GM classic with JEGS premium-quality Radiator Hoses. Matching the original factory equipment (including the GM stamp), JEGS direct-fit hoses provide the look and function your classic restoration deserves.
Part TypeHVAC Heater Hose Fitting
Product LineJEGS GM Radiator & Heater Hoses
BrandJEGS
Package Height0.9
Package Width2.6
Package Length4.0
Weight0.16 PG
Part CategoryReplacement Parts
ColorZinc
QuantitySold as a set of 2
Hose I.D. (In).750 in. (3/4 in.)
End 1 Outside Diameter (In).75
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
