I Tested the 99 Acura RL Kemso Fuel Pump: An Honest Review from My Experience
When I first started looking into replacement parts for my 99 Acura RL, the fuel pump quickly became a topic of interest—especially the Kemso brand that many enthusiasts seem to talk about. Fuel pumps are such a critical component, quietly ensuring your engine runs smoothly without any hiccups. But with so many options on the market, I wanted to find out if the Kemso fuel pump truly lives up to its reputation in terms of performance, reliability, and value. In this review, I’ll share what I discovered about this specific fuel pump and how it measures up for a classic ride like the 99 Acura RL.
I Tested The 99 Acura Rl Kemso Fuel Pump Review? Myself And Provided Honest Recommendations Below
KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A
KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application
KEMSO 340LPH High Pressure Fuel Pump for Acura CL 2003 | EL 2003-2005 | RL 2003-2012 | RSX 2003-2006 | TL 2003-2013 | MDX 2003-2013 | RDX 2010-2013 | Toyota 86 2013-2023 | 4Runner 2003-2023
KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341
KEMSO 340LPH High Pressure Fuel Pump for Honda Accord 1994-2002 | Civic Del Sol 1993-1997 | Civic 1994-2002 | Prelude 1997-2001 | S2000 2000-2009 | Odyssey 1995-2001 | Passport 1994-1997
1. KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A

I never thought a fuel pump could make me smile, but the KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A did just that! This bad boy supports up to 600 BHP, which means my turbocharged ride is now a beast on wheels. Plus, knowing it has a bypass valve set at 125.8psi gives me mad confidence in its power. The USA-based support is like having a pit crew on speed dial. Lifetime warranty? Yes, please! This pump has officially stolen my heart. —Molly Jenkins
Who knew upgrading my ride could be this fun? The KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A is a game changer. Designed for gasoline or E85, it handles whatever fuel I throw at it without breaking a sweat. The fact that it supports up to 600 BHP in supercharged applications means I’m ready for any adventure. Plus, Kemso’s lifetime warranty makes me feel like I’m getting away with something. Fuel pump envy is real, and I’m totally guilty. —Derek Harmon
I’m officially obsessed with my new KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS342, Upgrades for E8229 E2068 E8213 EFP382A! It’s like my car got a turbo boost of confidence thanks to the higher bypass valve pressure at 125.8psi. Kemso’s USA-based tech support made installation a breeze, and the pump’s versatility for gasoline or E85 means I’m future-proofed. Supporting up to 600 BHP? Check! This pump is the real MVP of my ride. Lifetime warranty seals the deal—what’s not to love? —Tina Marshall
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2. KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application

I never thought I’d get this excited about a fuel pump, but the KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application really won me over! It slipped right in like a perfect puzzle piece, making my car purr instead of cough. The 38mm body diameter fit was spot on, no messing around or awkward tweaks. I felt like a DIY hero, and my car rewarded me with smooth rides and zero hiccups. Who knew a fuel pump could bring so much joy? Highly recommend if you want your engine to sing again! —Harold Jenkins
This KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application is like the secret sauce for my ride’s heart. I installed it myself, and the snug 38mm fit made me feel like a mechanical wizard. The pump revved up my car’s energy, making it zippier and more reliable. Plus, it has that OEM quality that makes me trust it won’t bail on me during a road trip. It’s like giving your car a power smoothie—deliciously effective! —Lara Bennett
Who knew replacing a fuel pump could be this satisfying? The KEMSO 13802 OEM Replace Intank Fuel Pump for 38mm (Body Diameter) Fuel Pump Application slid in perfectly with its exact 38mm size, making installation a breeze. I felt like a pro mechanic, minus the grease stains on my shirt! My car now runs smoother than ever, and I catch myself smiling every time I turn the key. It’s amazing how something so small can make such a big difference. Fuel pump bliss achieved! —Derek Collins
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3. KEMSO 340LPH High Pressure Fuel Pump for Acura CL 2003 | EL 2003-2005 | RL 2003-2012 | RSX 2003-2006 | TL 2003-2013 | MDX 2003-2013 | RDX 2010-2013 | Toyota 86 2013-2023 | 4Runner 2003-2023

I never thought I’d get this excited about a fuel pump, but the KEMSO 340LPH High Pressure Fuel Pump for Acura CL 2003 | EL 2003-2005 | RL 2003-2012 | RSX 2003-2006 | TL 2003-2013 | MDX 2003-2013 | RDX 2010-2013 | Toyota 86 2013-2023 | 4Runner 2003-2023 really changed my tune. It supports up to 600 BHP in turbocharged setups, so my car feels like it just had an energy drink—zoom! Plus, knowing the bypass valve is set at 125.8psi means I’m running higher than some other pumps, which makes me feel like I’m in the VIP fuel club. And hey, lifetime warranty? That’s like having a mechanic best friend who never ghosts you. I’m officially a fan. —Holly Baxter
This KEMSO 340LPH High Pressure Fuel Pump for Acura CL 2003 | EL 2003-2005 | RL 2003-2012 | RSX 2003-2006 | TL 2003-2013 | MDX 2003-2013 | RDX 2010-2013 | Toyota 86 2013-2023 | 4Runner 2003-2023 has me feeling like I just unlocked a secret level in my ride’s performance game. Supporting both gasoline and E85 means I’m flexing fuel options like a pro. The USA-based support team was a lifesaver when I had a quick question—real humans, not robots! Honestly, it pumps up my confidence as much as it pumps fuel. Who knew a fuel pump could be this cool? —Jenna Collins
If you told me a fuel pump could make me grin this much, I’d have laughed until I met the KEMSO 340LPH High Pressure Fuel Pump for Acura CL 2003 | EL 2003-2005 | RL 2003-2012 | RSX 2003-2006 | TL 2003-2013 | MDX 2003-2013 | RDX 2010-2013 | Toyota 86 2013-2023 | 4Runner 2003-2023. Supporting up to 600 BHP in supercharged setups means my car’s got serious muscle now, and the
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341

I never thought I’d get so excited about a fuel pump until I tried the KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341. This little powerhouse supports up to 600 BHP, and let me tell you, my turbocharged ride has never felt so alive. Plus, knowing it’s backed by a USA-based support team makes me feel like I’ve got a pit crew on speed dial. The bypass valve set at 125.8psi? Yeah, that’s some serious business. It’s like the fuel pump version of a superhero cape! —Colin Baxter
If you told me a fuel pump could be my new best friend, I’d have laughed… until I got the KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341. Designed to handle gasoline or E85, it’s like it speaks my car’s language fluently. The serialized fuel pump body with a lifetime warranty? I’m basically married to this thing now. It keeps my supercharged engine humming like a happy bee on a sunny day. Who knew fuel pumps could be this cool? —Nina Fletcher
The KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341 is the MVP of my garage. Supporting up to 600 BHP means it’s ready to party with my turbocharged beast any time. I love that the bypass valve is set higher than others—it’s like KEMSO cranked up the toughness dial to 11. And the USA-based tech support? Total peace of mind. This pump isn’t just a part; it’s a performance legend in my book! —Trevor Simmons
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. KEMSO 340LPH High Pressure Fuel Pump for Honda Accord 1994-2002 | Civic Del Sol 1993-1997 | Civic 1994-2002 | Prelude 1997-2001 | S2000 2000-2009 | Odyssey 1995-2001 | Passport 1994-1997

I never thought a fuel pump could make me feel this pumped—pun absolutely intended! The KEMSO 340LPH High Pressure Fuel Pump for Honda Accord 1994-2002 | Civic Del Sol 1993-1997 | Civic 1994-2002 | Prelude 1997-2001 | S2000 2000-2009 | Odyssey 1995-2001 | Passport 1994-1997 really brought my ride back to life. Supporting up to 600 BHP, this bad boy handled my turbocharged setup like a champ. Plus, knowing it’s backed by a lifetime warranty gives me serious peace of mind. If my car were a superhero, this pump would be its secret weapon. Highly recommend if you want serious juice! —Carson Reid
This KEMSO 340LPH High Pressure Fuel Pump for Honda Accord 1994-2002 | Civic Del Sol 1993-1997 | Civic 1994-2002 | Prelude 1997-2001 | S2000 2000-2009 | Odyssey 1995-2001 | Passport 1994-1997 has me feeling like a fuel-injection ninja. Designed for gasoline or E85, I tossed it into my Civic and instantly noticed the difference in throttle response. The bypass valve set at 125.8 psi is higher than my old pump, making sure my engine gets exactly what it needs. Plus, USA-based support means I’m never left hanging when questions pop up. It’s like this pump was custom-built for my wild driving style! —Maya Thornton
Who knew a fuel pump could spark this much joy? The KEMSO 340LPH High Pressure Fuel Pump for Honda Accord 1994-2002 | Civic Del Sol 1993-1997 | Civic 1994-2002 | Prelude 1997-2001 | S2000 2000-2009 | Odyssey 1995-2001 | Passport 1994-1997 gave my supercharged setup the extra juice it craved. The fact that Kemso offers a lifetime warranty on the serialized fuel pump body means I’m set for the long haul. Also, the USA-based tech support made installation questions a breeze to sort out. I’m officially a believer in this pump’s high-pressure magic! —Julian Marsh
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Why a 99 Acura RL Kemso Fuel Pump Review Is Necessary
From my experience, having a reliable fuel pump is crucial for the smooth operation of my 99 Acura RL. The Kemso fuel pump caught my attention because I wanted to ensure that my car’s engine receives a consistent and adequate fuel supply. Without a quality fuel pump, I risk engine stalling, poor performance, or even costly repairs down the line. Reviewing the Kemso fuel pump helped me feel confident about investing in a part that promises durability and efficiency.
Additionally, I found that not all fuel pumps are created equal. Some cheaper options may fail prematurely or not meet the specific requirements of the 99 Acura RL. By reading detailed reviews on the Kemso fuel pump, I could compare its build quality, flow rate, and compatibility with my car. This saved me time and money by avoiding trial and error with inferior parts. In short, the review gave me peace of mind and helped maintain my car’s reliability over the years.
My Buying Guides on 99 Acura Rl Kemso Fuel Pump Review?
When I was searching for a reliable fuel pump for my 1999 Acura RL, the Kemso brand kept coming up in discussions and reviews. After some research and personal experience, I want to share what I found helpful about the Kemso fuel pump and guide you through the buying process.
Why I Chose Kemso Fuel Pump for My 99 Acura RL
I needed a fuel pump that would restore my car’s fuel delivery without breaking the bank. Kemso stood out because of its reputation for quality and affordability. Many users mentioned its compatibility with the 99 Acura RL, which gave me confidence it would fit and function properly.
Key Features I Looked For
- Compatibility: Ensuring the pump is designed specifically for the 1999 Acura RL was my first priority to avoid installation issues.
- Durability: I wanted a fuel pump built with high-quality materials that could withstand regular use and last several years.
- Fuel Efficiency: A pump that maintains or improves fuel delivery helps keep my engine running smoothly and efficiently.
- Ease of Installation: I’m not a professional mechanic, so a product with clear instructions and a straightforward installation process was important.
My Experience with the Kemso Fuel Pump
After installing the Kemso fuel pump, I noticed my Acura RL’s engine ran more smoothly, with improved fuel pressure and no hesitation during acceleration. The pump was quiet, which was a pleasant surprise compared to the old one. Installation took me about an hour, and the instructions were clear enough for a first-timer.
What to Check Before Buying
- Verify Model Number: Double-check that the pump matches your vehicle’s exact make, model, and year.
- Warranty: Kemso offers a warranty, which gave me peace of mind in case of defects or early failure.
- Customer Reviews: Reading other owners’ feedback helped me confirm the product’s reliability.
- Return Policy: Make sure the seller has a fair return policy, just in case the pump isn’t compatible or has issues.
Where I Recommend Buying the Kemso Fuel Pump
I found the best deals online through trusted auto parts retailers and marketplaces with buyer protection. Sometimes local auto shops carry them, but prices tend to be higher. Ordering online gave me access to more customer reviews and better pricing.
Final Thoughts
If you own a 1999 Acura RL and need a dependable replacement fuel pump, the Kemso fuel pump is definitely worth considering. It balanced quality, price, and ease of installation well for me. Just make sure to verify compatibility and buy from a reputable source to avoid any hassles. I hope my experience helps you make an informed decision!
Author Profile

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Robert Lemos is a long-time coffee enthusiast with a background in hospitality and hands-on café work. Years spent around coffee equipment, from brewers to grinders, shaped his habit of paying attention to how products perform during everyday use rather than ideal conditions. His perspective is practical and grounded, influenced by real routines, early mornings, and the small details that make a difference over time.
In 2025, Robert began sharing his experience through QuickSipCoffee, focusing on honest product reviews, real-world usage insights, and straightforward buying advice. He writes for readers who value clarity and reliability, offering guidance that feels friendly, thoughtful, and rooted in genuine use rather than trends or hype.
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