SKU: 71707759167

1671 1966-1991 Chevy GMC 396 400 427 454 502 Long 7-1/4" PS Alt. mounts water pump

$138.56 $153.95
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Description

1671 1966-1991 Chevy GMC 396 400 427 454 502 Long 7-1/4" PS Alt. mounts water pumpIs your big block running hot? Flowkooler designed a high flow water pump with a CNC machined billet impeller with 16 vanes, integrated shrouding and a reduced casting to impeller vane clearance. It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller color is due to Type II Class II military grade surface coating which protects against corrosive fluids. FlowKooler introduced the first hi flow pumps and continues

Is your big block running hot?  Flowkooler designed a high flow water pump with a CNC machined billet impeller with 16 vanes, integrated shrouding and a reduced casting-to-impeller vane clearance.  It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller color is due to Type II Class II military grade surface coating which protects against corrosive fluids. 

FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot BBC engine? Because it has been proven time and time again that reducing the cycle time between the heat source and the heat sink creates more opportunities to shed heat and drop engine temperatures.

From 0-3,300 RPM…Nothing Beats a FlowKooler!

General Specifications:
Type of Material of Pump Body Cast Iron
Number of Blades on Impeller 16 CNC Aluminum
Direction of Rotation CW or CCW
Fan Hub Working Height 7 1/4"
Pulley hole spacing 1 1/2" adjacent - 2 1/8" opposite
Hose Connections: 1st 2nd
Gender F F
Diameter 3/4" 3/4"
Threaded Yes Yes
Other Special Features:
  • 16 blade CNC Machined Aluminum Bi-directional impeller
  • Military grade Type II protective anodized surface coating
  • Has two 3/4" threaded heater hose outlets
  • Has a mounting boss for alternator bracket in the casting @ 11 o'clock position
  • Has a boss for Power Steering pump mount on driver's side
  • Fits General Motors products
  • Alternative Part Numbers  5511111, 5511155, 5511156, 58135, 58141, 58627, 511551, 251167, 251328, 251494, 251612, 252608, AW1002, 71178, 71221, 71276, DWP442, 100627, 10457, 10460, 457, 470, P1000, AP580B, 190316, 190322, B580B, P580B, 99105, P580, 143050, 1462266, 50580, P580, P580BX, W461, W461N, 2202200, 2281671, 2281671V, 18364, ELGWP1002, WP1002, 724956395590, 87674102865, 87674573016, FP1441, P580, P580BX, NP1000, WP199, 1301320, 44027, 10126715, 12308749, 12456327, 12484890, 12521038, 12525122, 12527761, 12529302, 12529308, 14085852, 19168606, 3931065, 3953620, 3969811, 3977607, 3977609, 6263707, 6272159, WP599, WP599A, 411035, HYT11035C, W1450, W1493, W1766, P1000, 16225, 1493, 44027, GWG32A, 635513, 4442, WP145, WP160, 7093110, QAW1002, 70407, 70854, 70861, W407, W854, W861, PC406, 1450, 1493, WP580, 41002, FP1441, TVI1002, T5083, US1002, WH2071,
Parts Contained in Box:
Mounting Gaskets, Installation Sheet, FlowKooler Decal
Make Model Year Block CID Liters
chevrolet bel air 1969 V8 396 6.5L
chevrolet bel air 1969 V8 427 7.0L
chevrolet bel air 1975 V8 454 7.4L
chevrolet bel air 67-66 V8 427 7.0L
chevrolet bel air 72-70 V8 400 6.6L
chevrolet bel air 73-70 V8 454 7.4L
chevrolet biscayne 1969 V8 396 6.5L
chevrolet biscayne 1969 V8 427 7.0L
chevrolet biscayne 1970 V8 454 7.4L
chevrolet biscayne 1972 V8 454 7.4L
chevrolet biscayne 67-66 V8 427 7.0L
chevrolet biscayne 72-70 V8 400 6.6L
chevrolet brookwood 1972 V8 400 6.6L
chevrolet c10 80-75 V8 454 7.4L
chevrolet c10 pickup 74-73 V8 454 7.4L
chevrolet c10 suburban 80-73 V8 454 7.4L
chevrolet c20 86-75 V8 454 7.4L
chevrolet c20 pickup 74-73 V8 454 7.4L
chevrolet c20 suburban 86-73 V8 454 7.4L
chevrolet c30 86-75 V8 454 7.4L
chevrolet c30 pickup 74-73 V8 454 7.4L
chevrolet camaro 1969 V8 427 7.0L
chevrolet camaro 70-69 V8 396 6.5L
chevrolet camaro 72-70 V8 400 6.6L
chevrolet caprice 1969 V8 396 6.5L
chevrolet caprice 1969 V8 427 7.0L
chevrolet caprice 72-70 V8 400 6.6L
chevrolet caprice 76-70 V8 454 7.4L
chevrolet chevelle 70-69 V8 396 6.5L
chevrolet chevelle 72-70 V8 400 6.6L
chevrolet chevelle 73-70 V8 454 7.4L
chevrolet el camino 70-69 V8 396 6.5L
chevrolet el camino 72-70 V8 400 6.6L
chevrolet el camino 75-70 V8 454 7.4L
chevrolet g10 van 74-73 V8 454 7.4L
chevrolet g20 1976 V8 454 7.4L
chevrolet g20 van 74-73 V8 454 7.4L
chevrolet g30 76-75 V8 454 7.4L
chevrolet g30 van 74-73 V8 454 7.4L
chevrolet impala 1969 V8 396 6.5L
chevrolet impala 1969 V8 427 7.0L
chevrolet impala 72-71 V8 400 6.6L
chevrolet impala 76-70 V8 454 7.4L
chevrolet k10 1976 V8 454 7.4L
chevrolet k10 80-79 V8 454 7.4L
chevrolet k10 pickup 1974 V8 454 7.4L
chevrolet k20 1980 V8 454 7.4L
chevrolet k20 78-76 V8 454 7.4L
chevrolet k20 pickup 74-73 V8 454 7.4L
chevrolet k20 suburban 1973 V8 454 7.4L
chevrolet k20 suburban 1985 V8 454 7.4L
chevrolet k30 1977 V8 454 7.4L
chevrolet k30 86-80 V8 454 7.4L
chevrolet k30 pickup 74-73 V8 454 7.4L
chevrolet k5 blazer 78-76 V8 454 7.4L
chevrolet kingswood 1969 V8 396 6.5L
chevrolet kingswood 1969 V8 427 7.0L
chevrolet kingswood 72-70 V8 400 6.6L
chevrolet kingswood 72-70 V8 454 7.4L
chevrolet laguna 75-73 V8 454 7.4L
chevrolet malibu 75-73 V8 454 7.4L
chevrolet monte carlo 72-70 V8 400 6.6L
chevrolet monte carlo 75-70 V8 454 7.4L
chevrolet nova 70-69 V8 396 6.5L
chevrolet p10 van 1973 V8 454 7.4L
chevrolet p20 1976 V8 454 7.4L
chevrolet p20 1979 V8 454 7.4L
chevrolet p20 van 1973 V8 454 7.4L
chevrolet p30 97-75 V8 454 7.4L
chevrolet p30 van 74-73 V8 454 7.4L
chevrolet r20 88-87 V8 454 7.4L
chevrolet r20 suburban 88-87 V8 454 7.4L
chevrolet r2500 1989 V8 454 7.4L
chevrolet r2500 suburban 1989 V8 454 7.4L
chevrolet r30 88-87 V8 454 7.4L
chevrolet r3500 91-89 V8 454 7.4L
chevrolet townsman 1970 V8 454 7.4L
chevrolet townsman 1972 V8 400 6.6L
chevrolet townsman 1972 V8 454 7.4L
chevrolet v20 suburban 88-87 V8 454 7.4L
chevrolet v30 88-87 V8 454 7.4L
chevrolet v3500 91-89 V8 454 7.4L
gmc c15 78-75 V8 454 7.4L
gmc c15 suburban 78-75 V8 454 7.4L
gmc c15/c1500 pickup 74-73 V8 454 7.4L
gmc c15/c1500 suburban 74-73 V8 454 7.4L
gmc c1500 80-79 V8 454 7.4L
gmc c1500 suburban 80-79 V8 454 7.4L
gmc c25 78-75 V8 454 7.4L
gmc c25 suburban 78-75 V8 454 7.4L
gmc c25/c2500 pickup 74-73 V8 454 7.4L
gmc c25/c2500 suburban 1974 V8 454 7.4L
gmc c2500 86-79 V8 454 7.4L
gmc c2500 suburban 86-79 V8 454 7.4L
gmc c35 78-75 V8 454 7.4L
gmc c35/c3500 pickup 74-73 V8 454 7.4L
gmc c3500 86-79 V8 454 7.4L
gmc g25 76-75 V8 454 7.4L
gmc jimmy 1973 V8 454 7.4L
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71707759167

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4.0 ★★★★★
Based on 2255 reviews
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Product Reviews
N
Verified Purchase
Nate B
Belleville, US
★★★★★ 5
Love it!
Size: 2' x 6' (Double Pelt), Color: Linen, Size: 2' x 6' (Double Pelt), Color: Linen
Exceeded all expectations. Bigger than I imagined it would be, super soft and thick, beautiful color (Linen), and no funky smell at all. It seems very durable. After running my hands all over it, no shedding occurred. I have yet to sit on it myself, though, as my cat claimed it right away - didn't even wait for me to remove the tag! He's been there for hours and I'm thinking I've lost my snuggle buddy, so I bought two more in the smaller size so he can have his own on the bed with me at night. I am so amazed by the quality, feel, and color. I can't believe I almost let other reviews deter me from this purchase. 100% thrilled with this beautiful pelt. Absolutely recommend! UPDATE: I received the other 2 purchased. Just as soft, just as thick, consistent color (Linen), no shedding, no smell. They have been in use for several days now without any issues. Love them all - and my snuggle buddy is back! 🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2024
S
Verified Purchase
Sowmi
New York, US
★★★★★ 5
It’s wonderful!!
Size: 2' x 3' (Single Pelt), Color: Brown, Size: 2' x 3' (Single Pelt), Color: Brown
The product is wonderful! You know it is real, coz the smell doesn’t go away. I use it to meditate and cannot how nicely it created the perfect comforting barrier to help elevate my experience. I however want to find alternatives coz I stopped using animal products after turning a vegetarian. The size (it is bigger in person than in the pic) and color(brown) are perfect for what I do and doesn’t need much/any maintenance! The white however needs a lot of attention and care.I’m sure it would last a decade and the weight is just right too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
A
Verified Purchase
Amazon buyer
Omaha, US
★★★★★ 5
Beautiful lux sheepskin, you won't be disappointed!
Size: Single Pelt/2 ft x 3 ft, Color: Grey
I just got this today, 2 day delivery. It's a beautiful silver grey 2'x3', no smell, no shedding, super soft and has a luxurious feel. I can't believe it's real and so affordable! I have it draped on an ottoman in front of the couch. I love it and already want to buy a few more for my mid century modern couch and chairs. So chic! Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
McDaniel Irvin
Natrona Heights, US
★★★★★ 5
Soft and great quality
Size: Single Pelt/2 ft x 3 ft, Color: Blue, Size: Single Pelt/2 ft x 3 ft, Color: Blue
Beautiful and very soft. Love the color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
D
Verified Purchase
Dawn
Los Angeles, US
★★★★★ 4
Very nice if you aren't too pick on actual color.
Size: Single Pelt/2 ft x 3 ft, Color: Blue
Colors may vary. I really liked this, it was the perfect size and that perfect combination of soft and fluffy, but not being "too fluffy" and looking like a shaggy dog that needed a haircut. My only complaint was the color. Supposed to be blue, and I know monitors and lighting distort stuff but this was an obvious turquoise/teal. Much much greener than I was looking for. I could have made any variant of an actual blue work from powder baby to practically navy, but not this. I had to return, but other than the color, this seemed to be a very nice rug. Sad the color was so off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025

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