Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

1991 Porsche 928 Base Coupe V8 5.0L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle 1991 Porsche 928 Base Coupe V8 5.0L
Your Vehicle 1991 Porsche 928 Base Coupe V8 5.0L
Change Clear

1991 Porsche 928 Base Coupe V8 5.0L Engine Service & Maintenance Parts

Sort By
Filter By
Return to Top

Oil Drain Plug Washer - 22 X 27

ES#2718677 - 90012311830 - Oil Drain Plug Washer - 22 X 27 - Sealing crushable washer - One time use only - Fischer and Plath - Porsche

Sealing crushable washer - One time use only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fischer and Plath - Corporate Logo
ES#:
2718677
Mfg#:
90012311830
In Stock
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Belt - 13 X 1000mm

ES#2800750 - 99919228650 - Power Steering Belt - 13 X 1000mm - Quality aftermarket power steering drive belt - Continental - Porsche

Quality aftermarket power steering drive belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2800750
Mfg#:
99919228650
Ships in 4 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Belt - 13 X 1000mm

ES#1510250 - 99919228650 - Power Steering Belt - 13 X 1000mm - OEM power steering drive belt - Genuine Porsche - Porsche

OEM power steering drive belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1510250
Mfg#:
99919228650
Ships in 4 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Freeze Tester

ES#4337913 - CTAA195 - Anti-Freeze Tester - Tests all ethylene glycol solutions with radiator hot or cold - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tests all ethylene glycol solutions with radiator hot or cold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4337913
Mfg#:
CTAA195
Ships on Jun 29, 2026
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Drain Plug

ES#2777762 - 94410719701 - Engine Oil Drain Plug - Replace damaged drain plugs to prevent leaks - Hamburg Tech - Porsche

Replace damaged drain plugs to prevent leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2777762
Mfg#:
94410719701
Ships in 1 Business Day
$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly High Tec Oil Service Kit (20w-50)

ES#3639727 - 92810720105KT3 - Liqui Moly High Tec Oil Service Kit (20w-50) - Includes Mahle Filter and LiquiMoly High Tec C30 Spec Oil - Assembled By ECS - Porsche

Includes Mahle Filter and LiquiMoly High Tec C30 Spec Oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3639727
Mfg#:
92810720105KT3
In Stock at Vendor
ON SALE! SAVE 30%
$143.99

This product was last offered at the strikethrough price on
03-12-2026

$100.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Liqui Moly Sythoil Premium Oil Service Kit (5w-40) - With ECS Magnetic Drain Plug

ES#2649578 - 92810720105KT2 - Liqui Moly Sythoil Premium Oil Service Kit (5w-40) - With ECS Magnetic Drain Plug - Includes Hengst filter and Liqui Moly Synthoil Premium A40 Spec oil - Assembled By ECS - Porsche

Includes Hengst filter and Liqui Moly Synthoil Premium A40 Spec oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2649578
Mfg#:
92810720105KT2
In Stock at Vendor
ON SALE! SAVE 15%
$164.99

This product was last offered at the strikethrough price on
04-20-2026

$139.86 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Liqui Moly Synthoil Premium Oil Service Kit (5w-40)

ES#2575807 - 92810720105KT1 - Liqui Moly Synthoil Premium Oil Service Kit (5w-40) - Includes Mann filter and Liqui Moly Synthoil Premium A40 Spec oil - Assembled By ECS - Porsche

Includes Mann filter and Liqui Moly Synthoil Premium A40 Spec oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2575807
Mfg#:
92810720105KT1
In Stock at Vendor
ON SALE! SAVE 17%
$130.99

This product was last offered at the strikethrough price on
04-20-2026

$108.87 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Alternator Belt - 858 - Priced Each

ES#2800649 - 99919226650 - Alternator Belt - 858 - Priced Each - OE alternator drive belt - Continental - Porsche

OE alternator drive belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For models equipped with manual transaxles only

Brand:
Continental - Corporate Logo
ES#:
2800649
Mfg#:
99919226650
In Stock at Vendor
$14.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter 33-2591

ES#1945837 - 92811018503 - Air Filter 33-2591 - High-performance reusable air filter - K&N - Porsche

High-performance reusable air filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
1945837
Mfg#:
92811018503
Ships in 4 Business Days
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of 8

ES#2738960 - 99917015690KT11 - Spark Plugs - Set Of 8 - BPR6ES - NGK - Porsche

BPR6ES affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2738960
Mfg#:
99917015690KT11
In Stock at Vendor
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of 8

ES#2738956 - 99917015690KT8 - Spark Plugs - Set Of 8 - Denso Iridium Power IW20 - Denso - Porsche

Denso Iridium Power IW20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
2738956
Mfg#:
99917015690KT8
Ships in 1 day
$92.00

This product was last offered at the strikethrough price on
05-07-2026

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit

ES#2575806 - 92810720105KT - Oil Service Kit - Everything you will need to complete an oil change on your 928 - Genuine Porsche - Porsche

Everything you will need to complete an oil change on your 928 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2575806
Mfg#:
92810720105KT
Ships in 3 Business Days
$121.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spark Plugs - Set Of 8

ES#2738932 - 99917015690KT2 - Spark Plugs - Set Of 8 - Genuine OE replacement WR7 DC spark plugs - Genuine Porsche - Porsche

Genuine OE replacement WR7 DC spark plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2738932
Mfg#:
99917015690KT2
Ships in 4 Business Days
$195.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Inline Fuel Filter AN8 Single In/Out - 10 Micron filter

ES#4883022 - 501-0113 - Inline Fuel Filter AN8 Single In/Out - 10 Micron filter - This fuel filter features a precision machined aluminum body and fittings - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This fuel filter features a precision machined aluminum body and fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883022
Mfg#:
501-0113
Ships in 9 Business Days
$157.99

This product was last offered at the strikethrough price on
01-22-2026

$149.99 USD
Free Shipping
on orders $49 and up

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings