2003 Cadillac Seville Engine Parts
Find Your Specific 2003 Cadillac Seville Engine Parts
Below you will find various in-demand Cadillac Engine Parts, components and accessories for your 2003 Seville. Advance Auto Parts has popular Seville parts like Engine Mounts, Engine Gaskets and Seals, Valve Cover and Cylinder Heads and more. You’ll also find aftermarket and OEM Engine Parts for other Seville model years including
1995,
1996,
1997,
1998,
1999,
2000,
2001,
2002,
2004 and more. Select a category of 2003 Cadillac Seville Engine Parts below and start saving instantly.
Popular 2003 Cadillac Seville Engine Parts Categories
Essential Engine Parts for 2003 Cadillac Sevilles
Dorman – Dorman Engine Oil Pan: Direct Fit, Aluminum, 5 Quart, 264-127 (Part No.264-127)
from
$217.99
Oil pan leaking, This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement. Volume: 5 quarts.
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Felpro – Felpro Engine Camshaft Seal, TCS 46011 (Part No.TCS 46011)
from
$26.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Dayco – Dayco Timing Chain Kit, 3 Piece Set, Sprockets And Chain, KTC1393 (Part No.KTC1393)
from
$29.99
With the backing of an industry-leading two year or 60,000 mile parts and labor warranty, each Dayco timing chain kit includes top-grade timing chains, precision machined crank sprockets and cam sprockets, tensioners, high-grade plastic guides, seals and VVT solenoids and cam phasers if the application calls for it.
See More
Felpro – Felpro Engine Timing Cover Gasket, 72673 (Part No.72673)
from
$21.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Felpro – Felpro Engine Oil Filler Cap Seal, 73193 (Part No.73193)
from
$5.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
Carquest Premium – Carquest Crankshaft Sensor, CSC1228 (Part No.CSC1228)
from
$66.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.
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Felpro – Felpro Engine Crankshaft Seal Kit, BS 40670 (Part No.BS 40670)
from
$33.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Imperial – Imperial Econo-Kool Engine Oil Cooler, 240459 (Part No.240459)
from
$122.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
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Sealed Power – Sealed Power Engine Connecting Rod Bearing Set, 8-3345P 30 (Part No.8-3345P 30)
from
$99.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Dorman – Dorman Harmonic Balancer Assembly, 594-195 (Part No.594-195)
from
$76.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
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Carquest Premium – Carquest Engine Oil Level Sensor, SBC3719 (Part No.SBC3719)
from
$49.99
The engine lubrication system is critical to engine operation and long life. On some vehicle applications, the engine control module monitors the engine oil level to ensure lubrication is not lost.
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Anchor – Anchor Engine Mount: Front Left, Front Right, 1 Piece, 2292 (Part No.2292)
from
$13.99
Anchor 2292 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5312 (Part No.9-5312)
from
$35.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain tensioner guide serves as a guide (or track) for the timing chain and applies tension to the system, connecting crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability and that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
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National – National Engine Crankshaft Seal, 472082 (Part No.472082)
from
$18.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Carquest Premium – Carquest Oil Filler Cap, 10114 (Part No.10114)
from
$6.89
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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GM Genuine Parts – GM Genuine Parts 3-Way Female Black Multi-Purpose Pigtail, PT1369 (Part No.PT1369)
from
$44.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More
Sealed Power – Sealed Power Engine Crankshaft Main Bearing Set, 7256MA (Part No.7256MA)
from
$74.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
See More
Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10689-01 (Part No.15-10689-01)
from
$125.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
See More
Carquest Premium – Carquest Camshaft Sensor, CSC1281 (Part No.CSC1281)
from
$71.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain, C359 (Part No.C359)
from
$15.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More
Victor Reinz – Victor Reinz Engine Oil Pan Gasket Set, 10-10253-01 (Part No.10-10253-01)
from
$56.99
Built to meet or exceed the standards of original equipment manufacturers around the world and avoid comebacks Victor Reinz oil pan gaskets deliver the seal that prevents drops on the driveway. Victor Reinz engineers select the best designs and materials for the specific application. The level of sophistication in oil pan gasket form and function has jumped greatly in recent years, with the gasket often being an integral part of the manufacturers efforts to control engine noise, vibration, and harshness (NVH). Only a company with innovative gasket technology can supply the right gasket for every application, new or old.
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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket Set, 02-10322-01 (Part No.02-10322-01)
from
$187.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5313 (Part No.9-5313)
from
$41.99
Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design And material technology, ensuring quiet And maintenance-free experience.
See More
Felpro – Felpro Engine Oil Cooler Gasket Set, ES 73360 (Part No.ES 73360)
from
$32.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Guide, 9-5310 (Part No.9-5310)
from
$20.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain guide serves as a guide (or track) for the timing chain, connecting the crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
See More
Melling – Melling Stock Replacement Engine Assembly Lubricant, 4 oz., M-10012 (Part No.M-10012)
from
$5.89
Made In USA. 4 oz. Melling engine assembly lube, MELL-LUBE, is formulated to be an initial lubricant on camshaft metal surfaces as well as related valve train parts. The added zinc material (1400 ppm) provides MELL-LUBE with added protection to prevent scoring and galling during initial engine start-up for both newly rebuilt and / or remanufactured engines. In addition, MELL-LUBE contains corrosion inhibitors to prevent rust and pitting of components. MELL-LUBE mixes with any engine oil and will not clog filters. Melling recommends MELL-LUBE be a part of every camshaft install.
See More
Victor Reinz – Victor Reinz Engine Cylinder Head Gasket, 61-10384-00 (Part No.61-10384-00)
from
$35.49
For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.
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Auveco – Auveco GM, Ford And Chrysler Push-Type Retainers, AP17216 (Part No.AP17216)
Upgrade your 2003 Cadillac Seville with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 2003 Cadillac Seville, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Engine Parts are key to keeping your Seville functioning at its best. At Advance Auto Parts, we offer a wide selection of 52 Engine Parts for the 2003 Cadillac Seville, designed to meet your needs without breaking the bank.
From
Engine Mount
replacements to
Engine Gaskets and Seals
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2003 Cadillac Seville at great prices.
Our Engine Parts inventory for this model
ranges from just $0.99 to $383.99, with
an average price of $88.41.
Our 52 Engine Parts in stock come from 15 trusted brands, so you’re sure to find the right part for your 2003 Cadillac Seville without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Cadillac Seville, we stock popular OEM and aftermarket Engine Parts from top names
like Felpro, Imperial, Anchor, and more.
Felpro Engine Parts
start at just $27.99 and boast an impressive 4.6 stars average rating from customers.
Imperial and Anchor also bring quality to the table, with Engine Parts available starting at $69.99, and at an average 4.1 stars rating.
With 78 customer reviews and counting, our 2003 Cadillac Seville Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2003 Cadillac Seville is always ready to roll. We’re committed to providing you with everything you need to keep your Seville in top shape, all in one place.
Start shopping confidently below for your 2003 Cadillac Seville!
Best-Selling Engine Mounts for 2003 Cadillac Sevilles
Enhance the driving experience in your Cadillac with 1 quality Engine Mount components, starting at $69.99.
Anchor – Anchor Engine Mount Right, 2896 (Part No.2896)
from
$69.99
Anchor 2896 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.
See More
Most Popular 2003 Cadillac Seville Engine Gaskets and Seals
Customize your Cadillac with 8 Engine Gaskets and Seals products
like Valve Cover Gaskets,
Oil Pan Gaskets, and
Timing Cover Gasket Sets, all
priced under $125.99.
Felpro – Felpro Engine Oil Pan Gasket Set – PermaDry molded rubber, OS 30704 R (Part No.OS 30704 R)
from
$27.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Felpro – Felpro Engine Crankshaft Seal Kit, BS 40670 (Part No.BS 40670)
from
$33.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Felpro – Felpro Engine Valve Cover Gasket Set, VS 50526 R (Part No.VS 50526 R)
from
$121.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Felpro – Felpro Engine Oil Filler Cap Seal, 73193 (Part No.73193)
from
$5.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
Felpro – Felpro Engine Timing Cover Gasket, 72673 (Part No.72673)
from
$21.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10689-01 (Part No.15-10689-01)
from
$125.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
See More
Felpro – Felpro Engine Oil Cooler Gasket Set, ES 73360 (Part No.ES 73360)
from
$32.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
GM Genuine Parts – GM Genuine Parts Valve Cover Gasket, 12581816 (Part No.12581816)
from
$11.49
GM Genuine Parts Engine Valve Cover Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Top Picks for 2003 Cadillac Seville Valve Cover and Cylinder Heads
Upgrade Cadillac Sevilles with top-quality Valve Cover and Cylinder Heads parts, including 7 OEM and aftermarket selections for your 2003 model.
Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 26151 PT (Part No.26151 PT)
from
$31.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 26150 PT (Part No.26150 PT)
from
$31.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 26150 PT-3 (Part No.HS 26150 PT-3)
from
$272.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Victor Reinz – Victor Reinz Engine Cylinder Head Gasket Set, 02-10450-01 (Part No.02-10450-01)
from
$265.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.
See More
Victor Reinz – Victor Reinz Engine Cylinder Head Bolt Set, 14-10073-01 (Part No.14-10073-01)
from
$52.99
Using new head bolts when performing a cylinder head installation is always a good idea however, on late-model engines that came from the factory with TTY (torque-to yield) head bolts, replacement is an absolute necessity. TTY bolts are designed to exert the maximum clamping force for a tight head gasket seal, however they permanently stretched and could fail if re-used.
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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket, 61-10384-00 (Part No.61-10384-00)
from
$35.49
For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.
See More
Victor Reinz – Victor Reinz Engine Cylinder Head Gasket, 61-10383-00 (Part No.61-10383-00)
from
$33.49
For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.
See More
In-Demand Engine Timing Parts for 2003 Cadillac Sevilles
Select from 9 premium Engine Timing Parts parts for your 2003 Cadillac Seville, with prices ranging from $20.99 to $371.99.
Cloyes Gear – Cloyes Gear Engine Timing Chain Kit, 9-4186SX (Part No.9-4186SX)
from
$362.99
All components meet or exceed O.E.M. specifications in manufacturing and material. SET INCLUDES: 9-4186 Engine Timing Chain (2 EA), 9-4187 Engine Timing Chain (1 EA), 9-5309 Engine Timing Chain Guide (1 EA), 9-5310 Engine Timing Chain Guide (2 EA), 9-5311 Engine Timing Chain Tensioner Guide (1 EA), 9-5312 Engine Timing Chain Tensioner Guide (1 EA), 9-5313 Engine Timing Chain Tensioner (2 EA), 9-5314 Engine Timing Chain Tensioner (1 EA).
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Dayco – Dayco Timing Chain Kit, 11 Piece Set, Chains, Tensioners And Guides, KTC1453 (Part No.KTC1453)
from
$371.99
With the backing of an industry-leading two year or 60,000 mile parts and labor warranty, each Dayco timing chain kit includes top-grade timing chains, precision machined crank sprockets and cam sprockets, tensioners, high-grade plastic guides, seals and VVT solenoids and cam phasers if the application calls for it.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain, 9-4187 (Part No.9-4187)
from
$74.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain, 9-4186 (Part No.9-4186)
from
$53.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5314 (Part No.9-5314)
from
$41.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5313 (Part No.9-5313)
from
$41.99
Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design And material technology, ensuring quiet And maintenance-free experience.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5311 (Part No.9-5311)
from
$35.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain tensioner guide serves as a guide (or track) for the timing chain and applies tension to the system, connecting crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability and that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Tensioner, 9-5312 (Part No.9-5312)
from
$35.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain tensioner guide serves as a guide (or track) for the timing chain and applies tension to the system, connecting crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability and that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
See More
Cloyes Gear – Cloyes Gear Engine Timing Chain Guide, 9-5310 (Part No.9-5310)
from
$20.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain guide serves as a guide (or track) for the timing chain, connecting the crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading Warranty (limited) and technical support.
See More
Most Sold 2003 Cadillac Seville Camshafts
Explore our best-selling Cadillac parts for the 2003 Seville among 6 OEM and aftermarket options starting from $5.89.
Carquest Premium – Carquest Camshaft Sensor, CSC1281 (Part No.CSC1281)
from
$71.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.
See More
Felpro – Felpro Engine Camshaft Seal, TCS 46011 (Part No.TCS 46011)
from
$26.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
GM Genuine Parts – GM Genuine Parts 3-Way Female Black Multi-Purpose Pigtail, PT1369 (Part No.PT1369)
from
$44.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More
Victor Reinz – Victor Reinz Engine Camshaft Seal, 81-10529-00 (Part No.81-10529-00)
from
$29.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Dorman – Dorman Multi-Purpose Electrical Connector, 645-148 (Part No.645-148)
from
$13.99
Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service, and is engineered for reliable performance.
See More
Melling – Melling Stock Replacement Engine Assembly Lubricant, 4 oz., M-10012 (Part No.M-10012)
from
$5.89
Made In USA. 4 oz. Melling engine assembly lube, MELL-LUBE, is formulated to be an initial lubricant on camshaft metal surfaces as well as related valve train parts. The added zinc material (1400 ppm) provides MELL-LUBE with added protection to prevent scoring and galling during initial engine start-up for both newly rebuilt and / or remanufactured engines. In addition, MELL-LUBE contains corrosion inhibitors to prevent rust and pitting of components. MELL-LUBE mixes with any engine oil and will not clog filters. Melling recommends MELL-LUBE be a part of every camshaft install.
See More
Top-Rated Engine Parts Brands For Your 2003 Cadillac Seville
Shop for the best-rated brands offering Engine Parts and other products for your 2003 Cadillac Sevilles. Below you’ll find some of our best rated Engine Parts from Felpro, Imperial, and Anchor, and more. Engine Parts from these brands that fit a 2003 Seville start at just $27.99 and are rated as high as 4.6 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Felpro 2003 Cadillac Seville Engine Parts
When it comes to maintaining or upgrading your 2003 Cadillac Seville, using quality Engine Parts is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Engine Parts, specifically designed for the 2003 Cadillac Seville. With over 3 Felpro brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $27.99, with an average price of just $61.32. Plus, with over 6 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$27.99
(2)
Felpro Engine Oil Pan Gasket Set – PermaDry molded rubber, OS 30704 R
“Perfect fit reasonable price”
from
$121.99
(3)
Felpro Engine Valve Cover Gasket Set, VS 50526 R
“The gasket set comes with o-rings and other components for a complete re-gasket of both valve covers on a GM Northstar motor. Everything I used fit a”
Popular Imperial 2003 Cadillac Seville Engine Parts
Imperial auto parts is one of the highest quality Engine Part brands in the market. Any 2003 Cadillac Seville owner should feel confident when installing genuine Imperial parts in their vehicle. To ensure the best fit and performance for your 2003 Seville, Advance Auto Parts carries a full inventory of 2 Imperial Engine Parts. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Imperial Engine Parts range from $122.99 to $191.99, plus, with more than 4 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.
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$191.99
(1)
Imperial Ultra-Cool Engine Oil Cooler Kit, 240457
“Purchased for a 2005 Yukon XL Denali. Exceeded expectations for an aftermarket product”
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$122.99
(3)
Imperial Econo-Kool Engine Oil Cooler, 240459
“Good price perfect fit had all the parts I needed good quality”
FAQs for 2003 Cadillac Seville Engine Parts
Which Engine Parts are best-sellers for 2003 Cadillac Sevilles?
Out of 52 Engine Parts that fit 2003 Cadillac Sevilles, the following parts are the top sellers:
- Dorman – Help Engine Oil Filler Cap, 42315 (11454153) – $15.99
- Anchor Engine Mount Right, 2896 (20300302) – $69.99
- Felpro Engine Oil Filler Cap Seal, 73193 (12005635) – $5.99
What’s the price range for 2003 Cadillac Seville Engine Parts?
Engine Part prices for the 2003 Cadillac Seville start at $0.99 and go up to $383.99 for the most premium parts.
What’s the average price of a Engine Part for a 2003 Cadillac Seville?
The average price for Engine Parts for the 2003 Cadillac Seville is $88.41. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other Cadillac Seville model years?
What are the cheapest Engine Parts for my 2003 Cadillac Seville?
The cheapest 2003 Cadillac Seville Engine Parts we carry in stock are:
- Felpro Engine Oil Dipstick Tube O-Ring, 73889 (50251306) – $0.99
- Melling Stock Replacement Engine Assembly Lubricant, 4 oz., M-10012 (50175373) – $5.89
- Felpro Engine Oil Filler Cap Seal, 73193 (12005635) – $5.99
- Auveco GM, Ford And Chrysler Push-Type Retainers, AP17216 (10862136) – $6.39
- GM Genuine Parts Valve Cover Gasket, 12581816 (12518476) – $11.49
What are the top-rated Engine Parts that fit the 2003 Cadillac Seville?
Out of 78 reviews by customers, our 2003 Cadillac Seville Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 2003 Cadillac Seville and their top-rated products:
- Engine Gaskets and Seals
- Felpro Engine Oil Pan Gasket Set – PermaDry molded rubber, OS 30704 R (20680428) – $27.99
- Felpro Engine Crankshaft Seal Kit, BS 40670 (15780898) – $33.99
- Felpro Engine Valve Cover Gasket Set, VS 50526 R (15780776) – $121.99
What types of Engine Parts do you sell for my 2003 Cadillac Seville?
As of 8/2/26, these are some of the most in-demand types of Engine Parts for a 2003 Cadillac Seville:
Can I get help with 2003 Cadillac Seville Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Engine Parts and more.
What is your return policy for Cadillac Seville Engine Parts?
Advance Auto Parts keeps returns simple. For new Cadillac Seville Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
