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

1999 Porsche Boxster 986 Base Convertible H6 2.5L

    • 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 1999 Porsche Boxster 986 Base Convertible H6 2.5L
Your Vehicle 1999 Porsche Boxster 986 Base Convertible H6 2.5L
Change Clear

1999 Porsche Boxster 986 Base Convertible H6 2.5L Engine Service & Maintenance Parts

Sort By
Filter By
Return to Top

Anti-Freeze Tester

ES#3536250 - EZRSP102 - Anti-Freeze Tester - Don't let your engine freeze, be sure with this easy to use tester - E-Z Red Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't let your engine freeze, be sure with this easy to use tester

Brand:
E-Z Red Tools - Corporate Logo
ES#:
3536250
Mfg#:
EZRSP102
Ships in 1 Business Day
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6pc. Oil Filter Wrench Kit With Stand

ES#4424159 - CTA4326 - 6pc. Oil Filter Wrench Kit With Stand - 6-piece oil filter wrench set with stable, secure and permanent stand. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

6-piece oil filter wrench set with stable, secure and permanent stand.

Brand:
CTA Tools - Corporate Logo
ES#:
4424159
Mfg#:
CTA4326
In Stock
$149.99 USD
Free Shipping
on orders $49 and up

Replacement Fuel Filter Element - Dual Open 6 Micron

ES#4883029 - 101-0258 - Replacement Fuel Filter Element - Dual Open 6 Micron - Filter for Inline Fuel Filter AN8 Single In/Out unit - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Filter for Inline Fuel Filter AN8 Single In/Out unit

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883029
Mfg#:
101-0258
Ships in 7 Business Days
$52.99

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

$49.99 USD
Free Shipping
on orders $49 and up

110 Pc. Copper Washer Assortment

ES#2932391 - ATD359 - 110 Pc. Copper Washer Assortment - Always have extra copper washers - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always have extra copper washers

Brand:
ATD Tools - Corporate Logo
ES#:
2932391
Mfg#:
ATD359
Ships in 1 Business Day
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt (2115 MM)

ES#3610481 - 99610215166 - Accessory Belt (2115 MM) - Accessory drive belt for cars with air conditioning (I573 option code) - Bando - Porsche

Accessory drive belt for cars with air conditioning (I573 option code)

Brand:
Bando - Corporate Logo
ES#:
3610481
Mfg#:
99610215166
In Stock at Vendor
$36.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#2538871 - 99611013104 - Air Filter - Fitted in air cleaner box behind driver in engine compartment - Hengst - Porsche
ECS Tuning recommends this product.

Fitted in air cleaner box behind driver in engine compartment 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2538871
Mfg#:
99611013104
Ships in 1 day
50% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$47.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

7 pc. 3/8" Dr. Spark Plug Socket Set

ES#3128223 - 8845D - 7 pc. 3/8" Dr. Spark Plug Socket Set - Complete set of spark plug sockets. - Sunex - Audi BMW Volkswagen MINI Porsche

Complete set of spark plug sockets.

Brand:
Sunex - Corporate Logo
ES#:
3128223
Mfg#:
8845D
Ships in 6 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt (2115 MM)

ES#2535658 - 99610215166 - Accessory Belt (2115 MM) - Accessory drive belt for cars with air conditioning (I573 option code) - Continental - Porsche

Accessory drive belt for cars with air conditioning (I573 option code) We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2535658
Mfg#:
99610215166
Ships on Sep 3, 2026
$19.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#1956149 - 99611025301 - Fuel Filter - Don't get held back by a clogged fuel filter - Mahle - Porsche

Don't get held back by a clogged fuel filter

Brand:
Mahle - Corporate Logo
ES#:
1956149
Mfg#:
99611025301
Ships in 1 Business Day
$166.99

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

$138.99 USD
Free Shipping
on orders $49 and up

Porsche Oil Storage Bag

ES#2546275 - PNA0001000D - Porsche Oil Storage Bag - Be prepared with this emergency top-up kit - Genuine Porsche - Porsche

Be prepared with this emergency top-up kit

Brand:
Genuine Porsche - Corporate Logo
ES#:
2546275
Mfg#:
PNA0001000D
Back Ordered
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil On Plug Spark Tester

ES#2944345 - LIS20700 - Coil On Plug Spark Tester - Great for spark testing on many applications. - Lisle - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Great for spark testing on many applications.

Brand:
Lisle - Corporate Logo
ES#:
2944345
Mfg#:
LIS20700
Ships in 6 Business Days
$57.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spider Oil Filter Wrench Small

ES#4030737 - CTA2506 - Spider Oil Filter Wrench Small - Universal Product check oil filter size to insure fitment - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Universal Product check oil filter size to insure fitment

Brand:
CTA Tools - Corporate Logo
ES#:
4030737
Mfg#:
CTA2506
Ships on Aug 4, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Oil Bag With Funnel

ES#4830321 - T22 - Rennline Oil Bag With Funnel - The Rennline Oil Bag provides perfect onboard storage for a liter of your favorite oil in a leak-resistant zippered case, with a folding long-reach funnel! - Rennline - Porsche

The Rennline Oil Bag provides perfect onboard storage for a liter of your favorite oil in a leak-resistant zippered case, with a folding long-reach funnel!

Brand:
Rennline - Corporate Logo
ES#:
4830321
Mfg#:
T22
Ships in 5 Business Days
$100.00 USD
Free Shipping
on orders $49 and up

Oil Drain Plug - Priced Each

ES#2535652 - 90021900930 - Oil Drain Plug - Priced Each - M18 X 5 screw plug - OEM - Porsche

M18 X 5 screw plug

Brand:
OEM - Corporate Logo
ES#:
2535652
Mfg#:
90021900930
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Absorbent Pig Mat Pack - 15" X 20"

ES#2137110 - 25306 - Absorbent Pig Mat Pack - 15" X 20" - Super absorbent shop mats in a convenient 3 pack - New Pig - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Super absorbent shop mats in a convenient 3 pack

Brand:
New Pig - Corporate Logo
ES#:
2137110
Mfg#:
25306
In Stock
$7.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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