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Holley 450 LPH Pump Module - Returnless 12-321

$ 9,006.00 MXN
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
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SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314

Frequently Asked Questions


Brand: Holley
SKU: 12-321

1991-1997 Dodge Truck 450 LPH Pump Module System - Returnless with 105-5 OHM Fuel Sending Unit Update the fuel system in your Dodge truck with a high performance in-tank EFI fuel pump module. These fuel modules fit inside the factory tank & feature a billet aluminum flange, Hydramat®, fuel sending unit, and high performance pump. Choose from 255 or 450 LPH (liters per hour) fuel flow & return style or returnless design.

The amazing HydraMat® is Holley's patent pending design that solves the problems associated with traditional fuel pick-ups in stock fuel tanks as well as racing fuel cells. During hard cornering, acceleration, stopping, inclines, and low fuel conditions fuel runs away from the fuel pick up which introduces air into the system resulting in poor engine performance and even stalling. HydraMat is the solution!

Direct Fit in the following Vehicles:
1991-1993 Dodge D150/D250/D350 (2WD Full Size Pickups)
1991-1996 Dodge Dakota (2WD & 4WD)
1991-1993 Dodge W150/W250/W350 (4WD Full Size Pickups)
1991-1993 Dodge B150/B250/B350 (Full Size Vans)
1995-1997 Dodge B1500/B2500/B3500 (Full Size Vans)
1994-1997 Dodge Ram 1500/Ram 2500/Ram 3500 (2WD & 4WD Full Size Pickups)
1991-1996 Dodge Ramcharger (2WD & 4WD - 1994-1996 are Mexico Only) Fits stock factory fuel tanks only.

Filler Neck Vent - Some vehicles will have a 3/4" filler neck vent line that goes to the flange on the fuel module. If this is the case for your vehicle, you will need to purchase the following Earl's fittings: AT949013ERL and AT700113ERL.

EVAP Line - Some vehicles will have a small EVAP hose that goes to the flange on the fuel module. If you wish to retain this, the following parts will need to be purchased: AT984204ERL, and 12-874. Thread sealant with PTFE will also be needed - Use Earl's # D024ERL.

The 1991-1993 Dodge D100/D150 fuel tank can be retrofitted into the 1988-1990 trucks, and these tanks can use this fuel module, but an aftermarket fuel gauge will be required to work with the 105-5 Ohm sending unit. A different fuel gauge sending unit could also be used with the factory fuel gauge (it uses 73-10 Ohm).



Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

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