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Mr. Gasket Water Pump 70131NG

Mr. Gasket Water Pump 70131NG
$236.99 ea
NEWARRIVING SOONEstimated Ship Date 11/25/2025 (If Ordered Today)25 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/09/2025
Model: 4012137
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]
Mr. Gasket water pumps are built using all new components, not remanufactured. New cast iron housing with a custom impeller that can increase water flow by up to 30 percent. This in turn can reduce water temps by 20 degrees. The precision bearings and spin-balanced fan mounting hub also offer the ability to sustain higher RPMs than an off the shelf rebuild.

5.437 inch hub height with 5/8 inch pilot.
Features:
  • Made with premium all new components (Not remanufactured)
  • All new cast iron housing
  • Precision ball & roller bearings
  • Ideal for High Performance, Muscle Cars, Truck & Daily Drivers
  • Hand assembled & tested
  • Spin balanced hub to sustain higher RPMs
  • No core charge or core return hassle
Note: Does not fit 1965-1967 289 engines originally equipped with an aluminum water pump. Will fit 1965-1967 289 engines originally equipped with a cast iron water pump. Measure your hub height to verify which pump you have. Aluminum pumps had a hub height of approximately 5.16 inch.
Installation Notes:
Note: Does not fit 1965-1967 289 engines originally equipped with an aluminum water pump. Will fit 1965-1967 289 engines originally equipped with a cast iron water pump. Measure your hub height to verify which pump you have. Aluminum pumps had a hub height of approximately 5.16 inch.

Downloads:

Download Name File Size
199r11284.pdf333.35KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine
Ford Mustang Base 1965 4.7L / 289 / V8
Ford Mustang Base 1966 4.7L / 289 / V8
Ford Mustang Base 1967 4.7L / 289 / V8
Ford Mustang Base 1968 4.7L / 289 / V8
5.0L / 302 / V8
Ford Mustang Base 1969 5.8L / 351 / V8
Ford Mustang Shelby GT-350H 1966 4.7L / 289 / V8
Ford Mustang Shelby GT-350 1965 4.7L / 289 / V8
Ford Mustang Shelby GT-350 1966 4.7L / 289 / V8
Ford Mustang Shelby GT-350 1967 4.7L / 289 / V8
Ford Mustang Shelby GT-350 1968 5.0L / 302 / V8
Ford Mustang Shelby GT-350 1969 5.8L / 351 / V8
Mercury Cougar Base 1967 4.7L / 289 / V8
Mercury Cougar Base 1968 4.7L / 289 / V8
5.0L / 302 / V8
Mercury Cougar Base 1969 5.8L / 351 / V8
Mercury Cougar XR-7 1967 4.7L / 289 / V8
Mercury Cougar XR-7 1968 4.7L / 289 / V8
5.0L / 302 / V8
Mercury Cougar XR-7 1969 5.8L / 351 / V8

Specifications:

Application Ford Small Block
Emission Code 5
Finish Natural
Material Iron
Part Type Engine Water Pump
Product Type Water Pump
Pulley Pilot 5/8"
Rotation Standard
Warranty Limited 90 Day Warranty TX, Limited 90 Day Warranty
Water Pump Flow High-Volume

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