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COOLANT BYPASS HOSES Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
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ADD A VEHICLE TO GUARANTEE PARTS FIT
See products that fit
JEGS
Engine Coolant Crossover Delete Kit for GM LS Gen III, Gen IV & Gen V LT Engines
Part Number: 555-53551
$1839$20.99
YOU SAVE
$2.60
Ships on Nov 02, 2026
Lowest price guarantee
JEGS
Engine Coolant Crossover Delete Kit for GM LS Gen III, Gen IV & Gen V LT Engines
Part Number: 555-53551
Ships on Nov 02, 2026Lowest Price Guarantee$1839 $20.99
YOU SAVE
$2.60![Water Pump Bypass Hose for Select 1969-1974 Chevrolet Models [Big Block Chevy]](https://www.jegs.com/images/mini_100/500/555/555-79528.jpg)
JEGS
Water Pump Bypass Hose for Select 1969-1974 Chevrolet Models [Big Block Chevy]
Part Number: 555-79528
$1799$19.99
YOU SAVE
$2.00Ships on Nov 02, 2026Lowest price guarantee![Water Pump Bypass Hose for Select 1969-1974 Chevrolet Models [Big Block Chevy]](https://www.jegs.com/images/mini_200/500/555/555-79528.jpg)
JEGS
Water Pump Bypass Hose for Select 1969-1974 Chevrolet Models [Big Block Chevy]
Part Number: 555-79528
Ships on Nov 02, 2026Lowest Price Guarantee$1799 $19.99
YOU SAVE
$2.00
JEGS
GM LS Coolant Crossover Kit -4 AN Steam Hole Fittings
Part Number: 555-53550
$13099$156.59
YOU SAVE
$25.60Ships on Nov 02, 2026Lowest price guarantee
JEGS
GM LS Coolant Crossover Kit -4 AN Steam Hole Fittings
Part Number: 555-53550
Ships on Nov 02, 2026Lowest Price Guarantee$13099 $156.59
YOU SAVE
$25.60
![Water Pump Crossover for Big Block Chevy [-8 AN Top Fitting] Polished](https://www.jegs.com/images/mini_100/0/093/093-3390-008p.jpg)
DRAG RACE SOLUTIONS
Water Pump Crossover for Big Block Chevy [-8 AN Top Fitting] Polished
Part Number: 093-3390-008P
$26999
Ships on 11/02/2026Lowest price guarantee![Water Pump Crossover for Big Block Chevy [-8 AN Top Fitting] Polished](https://www.jegs.com/images/mini_200/0/093/093-3390-008p.jpg)
DRAG RACE SOLUTIONS
Water Pump Crossover for Big Block Chevy [-8 AN Top Fitting] Polished
Part Number: 093-3390-008P
Ships on 11/02/2026Lowest Price Guarantee$26999
![Water Pump Crossover for Big Block Chevy [-10 AN Top Fitting] Polished](https://www.jegs.com/images/mini_100/0/093/093-3390-010p.jpg)
DRAG RACE SOLUTIONS
Water Pump Crossover for Big Block Chevy [-10 AN Top Fitting] Polished
Part Number: 093-3390-010P
$26999
Ships on 11/02/2026Lowest price guarantee![Water Pump Crossover for Big Block Chevy [-10 AN Top Fitting] Polished](https://www.jegs.com/images/mini_200/0/093/093-3390-010p.jpg)
DRAG RACE SOLUTIONS
Water Pump Crossover for Big Block Chevy [-10 AN Top Fitting] Polished
Part Number: 093-3390-010P
Ships on 11/02/2026Lowest Price Guarantee$26999
FEL-PRO
WATER OUTLET GASKET 2009 GM V6 213 3.5L OHV 242 3.9L OHV VIN K N & M Coolant X-Over Right
Part Number: 375-35913
$1545
Ships on Nov 02, 2026Lowest price guarantee
FEL-PRO
WATER OUTLET GASKET 2009 GM V6 213 3.5L OHV 242 3.9L OHV VIN K N & M Coolant X-Over Right
Part Number: 375-35913
Ships on Nov 02, 2026Lowest Price Guarantee$1545
![J3182494 Water Pump Bypass Hose for 1971-1991 Jeep Models [5.0L, 5.9L Engines]](https://www.jegs.com/images/mini_100/0/077/077-j3182494.jpg)
CROWN AUTOMOTIVE
J3182494 Water Pump Bypass Hose for 1971-1991 Jeep Models [5.0L, 5.9L Engines]
Part Number: 077-J3182494
$1099
Ships on Nov 02, 2026Lowest price guarantee![J3182494 Water Pump Bypass Hose for 1971-1991 Jeep Models [5.0L, 5.9L Engines]](https://www.jegs.com/images/mini_200/0/077/077-j3182494.jpg)
CROWN AUTOMOTIVE
J3182494 Water Pump Bypass Hose for 1971-1991 Jeep Models [5.0L, 5.9L Engines]
Part Number: 077-J3182494
Ships on Nov 02, 2026Lowest Price Guarantee$1099
![3300-016B Stainless Water Crossover [-16 AN, Black, BBC]](https://www.jegs.com/images/mini_100/0/093/093-3300-016b.jpg)
![3300-016B Stainless Water Crossover [-16 AN, Black, BBC]](https://www.jegs.com/images/mini_200/0/093/093-3300-016b.jpg)
![Molded Coolant Bypass Hose for 2007-2009 Mazda 3, CX-7 [0.600 x 0.660 in. I.D., 21 in. Centerline]](https://www.jegs.com/images/mini_100/400/465/465-18369.jpg)
GATES
Molded Coolant Bypass Hose for 2007-2009 Mazda 3, CX-7 [0.600 x 0.660 in. I.D., 21 in. Centerline]
Part Number: 465-18369
$10179
Ships on 11/06/2026Lowest price guarantee![Molded Coolant Bypass Hose for 2007-2009 Mazda 3, CX-7 [0.600 x 0.660 in. I.D., 21 in. Centerline]](https://www.jegs.com/images/mini_200/400/465/465-18369.jpg)
GATES
Molded Coolant Bypass Hose for 2007-2009 Mazda 3, CX-7 [0.600 x 0.660 in. I.D., 21 in. Centerline]
Part Number: 465-18369
Ships on 11/06/2026Lowest Price Guarantee$10179