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Holley 12-803 Carbureted Adjustable Fuel Pressure Regulator 4.5-9psi

FA Products Engine & Performance
(40636)
Business
Registered as a business seller
US $57.43
ApproximatelyEUR 49.85
Condition:
New
More information - About this item condition
Last one13 sold
This one's trending. 13 have already sold.
Breathe easy. Free postage and returns.
Collection:
Free collection in person from Ontario, New York, United States.
Postage:
Free USPS Ground Advantage®.
Located in: Ontario, New York, United States
Delivery:
Estimated between Fri, 28 Nov and Tue, 2 Dec to 94104
Estimated delivery dates - opens in a new window or tab include seller's dispatch time, origin postcode, destination postcode and time of acceptance and will depend on delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Posts today if you order in the next 9 hrs 41 mins
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:202805658517
Last updated on 07 Nov, 2025 18:58:52 GMTView all revisionsView all revisions

Compatibility

This part is compatible with 3000 vehicle(s)
YearMakeModelTrimEngineNotes
1999BuickLeSabreCustom Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; FWD, VIN: K, MFI, Natural PartType:Electric Fuel Pump
1999BuickLeSabreLimited Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; FWD, VIN: K, MFI, Natural PartType:Electric Fuel Pump
1999BuickPark AvenueBase Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; FWD, VIN: K, MFI, Natural PartType:Electric Fuel Pump
1999BuickPark AvenueUltra Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; FWD, VIN: K, MFI, Natural PartType:Electric Fuel Pump
1999BuickRegalGS Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; FWD, VIN: K, MFI, Natural PartType:Electric Fuel Pump
1999BuickRegalLS Sedan 4-Door3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; FWD, VIN: K, MFI, Natural PartType:Electric Fuel Pump
1999BuickRivieraBase Coupe 2-Door3.8L 3800CC 231Cu. In. V6 GAS OHV SuperchargedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; FWD, VIN: 1, MFI, Supercharged PartType:Electric Fuel Pump
1999ChevroletC2500Base Cab & Chassis 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500Base Crew Cab Pickup 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500Base Extended Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500Base Standard Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500LS Cab & Chassis 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500LS Crew Cab Pickup 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500LS Extended Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500LS Standard Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500 SuburbanBase Sport Utility 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC2500 SuburbanLS Sport Utility 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC3500Base Cab & Chassis 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC3500Base Crew Cab Pickup 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
1999ChevroletC3500Base Extended Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:Avenger; Fuel Pressure Regulator; 1-4 PSI; Standard; 2304; 2303; 2305;; RWD, VIN: J, MFI, Natural PartType:Electric Fuel Pump
Portions of the information contained in this table have been provided by fap_engineparts

Item specifics

Condition
New
Universal Fitment
Performance/Custom
Category

About this product

Product Identifiers

Brand
Holley
Manufacturer Part Number
12-803
eBay Product ID (ePID)
169473476

Additional Product Features

Notes
Description--Fuel Pressure Regulator
Sub Type
Electric Fuel Pump
Part Type
Fuel Pumps and Related Components

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
Extended Producer Responsibility (EPR) numbers:
A seller has an EPR number if they've registered with the government as a producer of a certain type of product and taken responsibility for managing the waste that product creates.

About this seller

FA Products Engine & Performance

100% positive Feedback187K items sold

Joined Oct 2014
Usually responds within 24 hours
Registered as a business seller
Fernwood Auto Parts, Inc is a family operated business that started in the 1920s. We pride ourselves in having the items we sell, we ship your order quickly and accurately.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (43,048)

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  • 4***7 (302)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great product, new condition. Priced right great communication with seller since the post office temporarily lost the package no fault of the seller. The seller communicated and tried to track the package. It didn’t arrive finally arrive nearly 2 weeks later. Seller was great to deal with and is very much appreciated.
  • 4***9 (38)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The quality was second to none condition was as described and great value and the product was as it appeared on the add . I had question the seller responded quickly and he had this shipped out same day. I now have this seller saved thank you agian sir
  • y***- (149)- Feedback left by buyer.
    Past month
    Verified purchase
    Excellent everything! Ultra-Fast communication, shipping, quality from a very polite seller. Perfect honest description! It's so very rare these days! I've already added this outfit to my tiny collection of most outstanding sellers. eBay has so many crooks now and ebay erases negative feedback that is badly needed to warn other buyers of scam artists. I'm so very pleased to report that this is one of the "great ones" not even saying good "They're great!" is how I would describe F/A. Thank you!!!
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